US Hair Coloring and Dyeing Formulation Patents Granted in 2011
US HAIR COLORING AND DYEING PATENTS GRANTED IN 2011
This list includes patents granted in the United States. The list was retrieved by using a refined search strategy on the claims section of all patent applications. Salient search terms included
formulations and compositions such as hair dyes, hair coloring, bleaches, hair creams, permanent hair waving, Redox systems, highlighters, cold waves and formulation ingredients such
as couplers, oxidative and reductive dyes, color retention polymers, peroxides, keratin treating compounds, azo dyes, etc. The search also includes documents related to the synthesis,
preparation or extraction of new hair dyeing compounds.

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US PATENTS IN HAIR DYING OR COLORING FORMULATIONS GRANTED IN 2011



Patent No.: US7862625B2  Issued: 04/Jan/2011

Title: One-Part Hair Dye Composition

Applicant/Assignee: KAO CORPORATION

Application No.: 12/303607   Filing Date: 07/Jun/2007

Abstract:

Provided is a one-part hair dye composition containing (A) one or two or more compounds represented by the formula (1), (B) an antioxidant composed of a combination of ascorbic acid or salt thereof and sulfurous acid or salt thereof, (C) a nonionic surfactant, and (D) a thickening polymer

and having a pH of from 8 to 11

and a method of controlling hair color by adjusting an (ascorbic acid or salt thereof)/(sulfurous acid or salt thereof) weight ratio in Component (B) of the composition: (wherein, a broken line: the presence or absence of a [pi] bond, R1: OH or acetoxy, R2: H, -COOR (R: H, CH3 or C2H5) or -COO-X+ (X+: cation), and R3: H, acetyl, CH3 or C2H5).

Priority: JP20060159130 Applic. Date: 2006-06-07; WO2007JP00613 Applic. Date: 2007-06-07

Inventor: KOIKE KENZO [JP]; EBATO ATSUKO [JP]


Patent No.: US7862626B2  Issued: 04/Jan/2011

Title: FATTY PHASE FOR THE PREPARATION OF HAIR DYES, PROCEDURE FOR THE PREPARATION OF SAID FATTY PHASE AND SYSTEM FOR CARRYING OUT SAID PROCEDURE

Applicant/Assignee: INDUSTRIAL CHEMICAL COSMETICS LIMITED(75%INTEREST), BEAUTY & BUSINESS S.R.L.(25%INTEREST), INDUSTRIAL CHEMICAL COSMETICS LIMITED, BEAUTY & BUSINESS S.R.L

Application No.: 12/573412   Filing Date: 05/Oct/2009

Abstract:

A fatty phase for the preparation of hair dyes, consisting of a semi-finished product containing the proportions of stearyl and cetyl alcohols suitable for the preparation of the dye. In relation to the prior art, the invention allows a semi-finished product for preparation of hair dyes to be obtained, consisting of a fatty phase with the ingredients already measured out and mixed, so as to be ready to be integrated, inside the mixer, with the remaining components (colorants, etc.) that make up the final formulation of the dye.

Priority: MT2008P004233 Applic. Date: 2008-10-06

Inventor: AMATO GEORGE [MT]


Patent No.: US7871445B2  Issued: 18/Jan/2011

Title: COMPOSITION FOR THE OXIDATION DYEING OF KERATIN FIBERS COMPRISING AT LEAST ONE NONIONIC DERIVATIVE OF CELLULOSE WITH AT LEAST ONE HYDROPHOBIC SUBSTITUENT, AT LEAST ONE OXIDATION BASE OF DIAMINODIAZACYCLOPENTENE TYPE, AND AT LEAST ONE OXIDATION COUPLER, AN OXIDATION DYEING PROCESS, AND KIT

Applicant/Assignee: L'OREAL S.A

Application No.: 12/267786   Filing Date: 10/Nov/2008

Abstract:

The present disclosure relates to a dye composition for keratin fibers, such as keratin fibers, for example the hair, comprising, in a medium suitable for dyeing: at least one nonionic derivative of cellulose comprising at least one hydrophobic substituent containing from 8 to 30 carbon atoms

at least one oxidation base chosen from diaminodiazacyclopentene derivatives

and at least one oxidation coupler

and a process for dyeing keratin fibers using such a composition.

Priority: FR20070058914 Applic. Date: 2007-11-09

Inventor: AUDOUSSET MARIE-PASCALE [FR]


Patent No.: US7875084B2  Issued: 25/Jan/2011

Title: COMPOSITION FOR THE OXIDATION DYEING OF KERATIN FIBERS COMPRISING AT LEAST ONE NONIONIC DERIVATIVE OF CELLULOSE WITH AT LEAST ONE HYDROPHOBIC SUBSTITUENT, AT LEAST ONE NONIONIC, NONHYDROPHOBIC POLYMER OF THE HYDROXYALKYLCELLULOSE TYPE, AND AT LEAST ONE OXIDATION DYE, AND OXIDATION DYEING PROCESS

Applicant/Assignee: L'OREAL S.A

Application No.: 12/267764   Filing Date: 10/Nov/2008

Abstract:

The present disclosure relates to a dye composition for keratin fibers, including human keratin fibers such as the hair, comprising, in a medium suitable for dyeing: (A) at least one nonionic derivative of cellulose comprising at least one hydrophobic substituent containing from 8 to 30 carbon atoms

(B) at least one nonionic, nonhydrophobic polymer of the hydroxyalkylcellulose type

and (C) at least one oxidation dye. The present disclosure also relates to a process for dyeing keratin fibers using such a composition

and also to a device that uses this composition for dyeing keratinous fibers.

Priority: FR20070058912 Applic. Date: 2007-11-09; US20070996650P Applic. Date: 2007-11-28

Inventor: AUDOUSSET MARIE-PASCALE [FR]


Patent No.: US7875269B2  Issued: 25/Jan/2011

Title: Thickened hair colourant and bleaching compositions

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 11/292129   Filing Date: 01/Dec/2005

Abstract:

The present invention relates to hair colouring and hair bleaching compositions comprising a source of carbonate ions, at least one oxidizing agent and a specified gel network thickener system wherein said composition is free of a source of radical scavengers. The compositions surprisingly provide improved hair colourant and bleaching compositions which deliver improved lift, lightening and colour delivery whilst minimizing damage which are easy to manufacture and have long shelf life stability.

Priority: EP20040257509 Applic. Date: 2004-12-02

Inventor: BUREIKO ANDREI SERGEEVICH [GB]; RAINEAU OLIVIER CHARLES [FR]


Patent No.: US7879113B2  Issued: 01/Feb/2011

Title: COMPOSITION COMPRISING AT LEAST ONE FATTY SUBSTANCE AND AT LEAST ONE SILICATE, DYEING OR LIGHTENING PROCESS USING IT AND DEVICES OR KITS THEREFOR

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642489   Filing Date: 18/Dec/2009

Abstract:

The present disclosure relates to a composition for dyeing or lightening human keratin fibers, comprising: a cosmetically acceptable medium

at least 25% by weight of at least one fatty substance

from 0.5% to 15% by weight of at least one silicate chosen from smectite, vermiculite, stevensite and chlorite clays

at least one dye chosen from oxidation dyes and direct dyes

at least one basifying agent

and at least one oxidizing agent. The disclosure also relates to a dyeing or lightening process using it. Another aspect of the disclosure is multi-compartment devices or kits for obtaining, after mixing together the compositions of the compartments, just before its application, a composition according to the disclosure.

Priority: FR20080058889 Applic. Date: 2008-12-19; US20090151607P Applic. Date: 2009-02-11

Inventor: SIMONET FREDERIC [FR]; NICOLAS-MORGANTINI LUC [FR]; LAFUMA AURELIE [FR]; AUDOUSSET MARIE-PASCALE [FR]; RAPOLD PHILIPPE [FR]


Patent No.: US7879114B2  Issued: 01/Feb/2011

Title: METHOD AND KIT FOR MODIFYING THE COLORATION OF KERATINOUS FIBRES

Applicant/Assignee: 6569048 CANADA INC

Application No.: 12/856153   Filing Date: 13/Aug/2010

Abstract:

A method for permanently modifying a color of keratinous fibres which comprises the steps of: first providing a mixture of three compositions A, B and C, wherein said composition A comprises at least a reducing agent and optionally a coloring compound, said composition B comprises at least an alkalizing compound and said composition C comprises at least an oxidizing compound

applying said mixture to keratinous fibres for a suitable period of time for modifying the color of said keratinous fibres

and removing said mixture from said keratinous fibres.

Priority: CA20042481140 Applic. Date: 2004-09-09; US2007-661593 Applic. Date: 2007-09-25; WO2005CA01339 Applic. Date: 2005-09-01

Inventor: COHEN MOTY [CA]; ALMEIDA DA SILVA DULCE CRISTINA [CA]


Patent No.: US7883550B2  Issued: 08/Feb/2011

Title: Oleic acid free hair Dye

Applicant/Assignee:

Application No.: 12/319728   Filing Date: 12/Jan/2009

Abstract:

A new and improved hair dye formula which is completely oleic acid free and has a high percentage water base including sodium lauryl sulfate, sodium lauryl sulfoacetate and disodium laureth sulfosuccinate along with a low percentage peroxide content for protecting consumers during the hair dye process.

Priority: US2008-075567 Applic. Date: 2008-03-12; US20070906299P Applic. Date: 2007-03-12

Inventor: SIRACUSA JACK [US]


Patent No.: US7887600B2  Issued: 15/Feb/2011

Title: Gel network surfactant based thickening systems for hair colourant and bleaching compositions

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 11/827159   Filing Date: 11/Jul/2007

Abstract:

The present invention relates to hair coloring and hair bleaching compositions comprising a source of hydrogen peroxide, alkalizer and a specified gel network thickener system. The compositions surprisingly provide improved hair colorant and bleaching compositions which deliver improved lift, lightening and color delivery whilst minimizing damage and scalp sensory irritation which are easy to manufacture and have long shelf life stability.

Priority: EP20060117054 Applic. Date: 2006-07-12

Inventor: BUREIKO ANDREI SERGEEVICH [GB]; SAGGI ASHOK [GB]


Patent No.: US7887601B2  Issued: 15/Feb/2011

Title: COMPOUNDS OF AZOMETHINE TYPE COMPRISING A CATIONIC PYRAZOLOPYRIDINE UNIT, FOR DYEING KERATIN FIBRES

Applicant/Assignee: L'OREAL S.A

Application No.: 12/769162   Filing Date: 28/Apr/2010

Abstract:

Disclosed herein is at least one compound chosen from compounds of leuco type of formula (I), dyes of azomethine type comprising a pyrazolopyridine unit of formula (II) corresponding to the compounds of formula (I), mesomeric forms, isomeric and tautomeric forms thereof, acid-addition salts thereof and solvates thereof:

Priority: FR20090052898 Applic. Date: 2009-04-30; US20090177746P Applic. Date: 2009-05-13

Inventor: FADLI AZIZ [FR]; BLAIS STEPHANE [FR]


Patent No.: US7892293B2  Issued: 22/Feb/2011

Title: HAIR DYE COMPOSITION

Applicant/Assignee: KAO CORPORATION

Application No.: 12/682613   Filing Date: 10/Oct/2008

Abstract:

A hair dye composition containing the following components (a) and (b) and having a pH from 2 to 12 at the time of use: (a) 0.1 to 20% by mass of an aromatic sulfone compound represented by the formula (1) shown below: Wherein R's, Y, X- and Z+ are defined in the claims and in the disclosure. (b) 0.01 to 5% by mass of at least one component selected from glycylglycine, glycylglycylglycine and salts thereof.

Priority: JP20070267057 Applic. Date: 2007-10-12; WO2008JP02885 Applic. Date: 2008-10-10

Inventor: TAKIGUCHI OSAMU [JP]


Patent No.: US7892294B2  Issued: 22/Feb/2011

Title: METHOD FOR DYEING KERATIN FIBERS USING AT LEAST ONE COMPOUND OF AZOMETHINE TYPE COMPRISING A PYRAZOLOPYRIDINE UNIT

Applicant/Assignee: L'OREAL S.A

Application No.: 12/769140   Filing Date: 28/Apr/2010

Abstract:

Provided herein is a method for dyeing keratin fibers, comprising applying to the keratin fibers, at least one composition comprising at least one compound chosen from compounds of leuco type of formula (I), dyes of azomethine type containing a pyrazolopyridine unit of formula (II) corresponding to the compounds of formula (I), mesomeric forms, isomers and tautomers thereof, and also acid-addition salts thereof and solvates thereof:

Priority: FR20090052895 Applic. Date: 2009-04-30; US20090177740P Applic. Date: 2009-05-13

Inventor: FADLI AZIZ [FR]; BLAIS STEPHANE [FR]


Patent No.: US7896930B2  Issued: 01/Mar/2011

Title: PROCESS FOR PREPARING BLEACHING/HIGHLIGHTING COMPOSITION AND USE OF SUCH COMPOSITIONS

Applicant/Assignee: KPSS-KAO PROFESSIONAL SALON SERVICES GMBH

Application No.: 12/274798   Filing Date: 20/Nov/2008

Abstract:

The present invention relates to a process for bleaching hair wherein a water free bleaching composition, preferably in form of a dust free powder or a granulate comprising at least one compound with bleaching and/or highlighting effect is mixed with an liquid oxidizing composition wherein water free bleaching powder is passed through a sieve.

Priority: EP20070022669 Applic. Date: 2007-11-22

Inventor: GRIT MUSTAFA [DE]; MAILE HEIKO [DE]


Patent No.: US7896931B2  Issued: 01/Mar/2011

Title: HAIR DYE COMPOSITION

Applicant/Assignee: KAO CORPORATION, FUJIFILM CORPORATION

Application No.: 12/598790   Filing Date: 27/Jun/2008

Abstract:

The present invention relates to a hair dye composition containing a dissociative azo dye which has high dyeing power, is capable of imparting a vivid color to the hair firmly, has excellent fastness to light, shampooing, sweat, friction, and heat, and fades less with the passage of time because the dye is stable against an alkali agent or an oxidizing agent and does not decompose during hair dyeing

and a hair dyeing method using the hair dye composition.

Priority: JP20070173495 Applic. Date: 2007-06-29; JP20070173496 Applic. Date: 2007-06-29; JP20070173497 Applic. Date: 2007-06-29; JP20070173498 Applic. Date: 2007-06-29; JP20070173499 Applic. Date: 2007-06-29; WO2008JP62121 Applic. Date: 2008-06-27

Inventor: YAMAGUCHI MASAKAZU [JP]; TAKIGUCHI OSAMU [JP]; TSUKASE MASAAKI [JP]; ISHIWATA YASUHIRO [JP]


Patent No.: US7896932B2  Issued: 01/Mar/2011

Title: NON-OXIDATIVE HAIR DYE COMPOSITION

Applicant/Assignee: KAO CORPORATION

Application No.: 12/682618   Filing Date: 10/Oct/2008

Abstract:

A non-oxidative hair dye composition containing the components (a) and (b): (a) one or two or more kinds of a glycylglycine derivative represented by the following formula (1) and having two or three amino acid residues or salts thereof, and wherein Y represents an amino acid residue or a bivalent group represented by the formula (2)

and (b) a direct dye

Wherein symbol * and R, X, n and m are defined in the claims and in the disclosure.

Priority: JP20070267058 Applic. Date: 2007-10-12; WO2008JP02882 Applic. Date: 2008-10-10

Inventor: FUKUHARA MASAKI [JP]; YAMAGUCHI MASAKAZU [JP]


Patent No.: US7901463B2  Issued: 08/Mar/2011

Title: Hair color

Applicant/Assignee: MITSUBISHI PENCIL CO., LTD

Application No.: 10/545202   Filing Date: 11/Aug/2005

Abstract:

In order to provide an accumulatively dying hair color of a hair manicure type which does not require washing of hair immediately after used and by which hair are gradually dyed by repeating use thereof as a temporary coloring material, used is a hair color comprising 0.1 to 3% by weight of at least one of water-soluble dyes, 1.5 to 10% by weight of a nonionic or anionic silicone base resin, 0.1 to 1.5% by weight of an amphoteric acryl resin, 3 to 20% by weight of a hair dying auxiliary, 30 to 80% by weight of a lower alcohol and 5 to 50% by weight of water and having a pH controlled to 2 to 5.

Priority: JP20030043703 Applic. Date: 2003-02-21; WO2004JP01628 Applic. Date: 2004-02-16

Inventor: UMENO TAKASHI [JP]


Patent No.: US7901464B2  Issued: 08/Mar/2011

Title: PROCESS FOR LIGHTENING DIRECT DYEING OR OXIDATION DYEING IN THE PRESENCE OF AT LEAST ONE ORGANIC AMINE, DEVICE THEREFOR AND ANHYDROUS COMPOSITION

Applicant/Assignee: L'OREAL S.A

Application No.: 12/339753   Filing Date: 19/Dec/2008

Abstract:

A process for dyeing human keratin fibers in the presence of at least one oxidizing agent, comprising applying to the fibers at least one anhydrous composition (A) comprising at least one fatty substance and at least one surfactant, at least one composition (B) comprising at least one oxidizing agent, and at least one composition (C) comprising at least one dye chosen from direct and oxidation dyes, and at least one organic amine having a pKb at 25 DEG C. of less than 12. The present disclosure also relates to a multi-compartment device containing, in separate compartments, the compositions (A), (B), and (C)

and a method of making a ready-to-use composition. The present disclosure also relates to an anhydrous composition comprising at least one fatty substance, at least one surfactant, at least one dye, and at least one organic amine.

Priority: FR20070060273 Applic. Date: 2007-12-21; US20080006594P Applic. Date: 2008-01-23

Inventor: HERCOUET LEILA [FR]; GIAFFERI MARIE [FR]; LAGRANGE ALAIN [FR]


Patent No.: US7901465B2  Issued: 08/Mar/2011

Title: ONE-PART HAIR DYE COMPOSITION

Applicant/Assignee: KAO CORPORATION

Application No.: 12/439333   Filing Date: 31/Aug/2007

Abstract:

An oil-in-water type one-part hair dye composition containing components (A), (B), (C) and (D)

(A) a direct dye

(B) a hydrocarbon oil

(C) a polyoxyalkylene-modified dimethylpolysiloxane with an HLB of 7 or higher

and (D) an aromatic alcohol

wherein the content ratio by mass of the component (B) to the component (C), (B)/(C) is 0.05 to 10.

Priority: JP20060237112 Applic. Date: 2006-09-01; WO2007JP00940 Applic. Date: 2007-08-31

Inventor: CHIBA NOBORU [JP]; OKABE HIROKO [JP]


Patent No.: US7905925B2  Issued: 15/Mar/2011

Title: Dye composition comprising at least one insoluble compound and processes using this composition

Applicant/Assignee: L'OREAL S.A

Application No.: 11/509023   Filing Date: 24/Aug/2006

Abstract:

Disclosed herein is an aqueous dye composition for dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising, in a suitable dyeing medium: (a) at least one oxidizing agent, (b) at least one water-insoluble oxygenated organic non-dyeing compound, present in an amount of at least 30% by weight relative to the total weight of the dye composition, and (c) at least one oxidation dye precursor and/or at least one direct dye. Also disclosed herein is a process for dyeing human keratin fibers, for example, the hair, comprising applying such a composition to the keratin fibers.

Priority: FR20050008753 Applic. Date: 2005-08-25; US20060785987P Applic. Date: 2006-03-27

Inventor: KRAVTCHENKO SYLVAIN [CN]; DUBIEF CLAUDE [FR]


Patent No.: US7905926B2  Issued: 15/Mar/2011

Title: METHODS AND KITS FOR PERMANENTLY COLORING HAIR

Applicant/Assignee: L'OREAL

Application No.: 12/667481   Filing Date: 03/Jul/2008

Abstract:

Disclosed are methods and kits for coloring the hair involving a color base composition comprising at least one primary dye intermediate, and a developer composition comprising an oxidizing agent chosen from persulfates, perborates, percarbonates, and mixtures thereof. Preferably, the color base composition and developer composition are substantially free of an oxidation catalyst.

Priority: US20070947744P Applic. Date: 2007-07-03; WO2008IB02719 Applic. Date: 2008-07-03

Inventor: DEGEORGE MICHAEL [US]; PUCO JEREMY [US]; ALLARD DELPHINE [US]; GENAIN GILLES [FR]


Patent No.: US7905927B2  Issued: 15/Mar/2011

Title: METHOD FOR LIGHTENING AND/OR COLORING HUMAN KERATIN FIBERS USING A COMPOSITION COMPRISING AN AMINOTRIALKOXY SILANE OR AMINOTRIALKENYLOXY SILANE COMPOUND AND DEVICE

Applicant/Assignee: L'OREAL, SA

Application No.: 12/770097   Filing Date: 29/Apr/2010

Abstract:

The present disclosure provides a method of lightening and/or coloring human keratin fibers comprising applying to the keratin fibers * at least one first composition comprising at least one fat, at least one nonionic surfactant, at least one specific aminotrialkoxy silane or aminotrialkenyloxy silane compound, and applying * at least one second composition comprising at least one oxidizing agent. It also provides a multiple-compartment device in which at least one compartment comprises the above-mentioned at least one first composition and at least one other compartment comprises the at least one oxidizing composition.

Priority: FR20090052935 Applic. Date: 2009-04-30; FR20090052936 Applic. Date: 2009-04-30; US20090177311P Applic. Date: 2009-05-12; US20090177313P Applic. Date: 2009-05-12

Inventor: HERCOUET LEILA [FR]


Patent No.: US7909887B2  Issued: 22/Mar/2011

Title: METHOD FOR DYEING IN THE PRESENCE OF AT LEAST ONE OXIDIZING AGENT AND AT LEAST ONE ORGANIC AMINE, DEVICE FOR USE THEREOF AND READY-TO-USE COMPOSITION

Applicant/Assignee: L'OREAL S.A

Application No.: 12/339820   Filing Date: 19/Dec/2008

Abstract:

A novel process for dyeing human keratin fibers in the presence of an oxidizing agent, comprising applying to the fibers at least one anhydrous composition (A) comprising at least one fatty substance, at least one organic amine having a pKb less than 12 at 25 DEG C., and at least one surfactant, at least one composition (B) comprising at least one oxidizing agent, and at least one composition (C) comprising at least one dye chosen from oxidation dyes and direct dyes

a multi-compartment device or kit, wherein at least one first compartment comprises the at least one anhydrous cosmetic composition (A), at least one second compartment comprises at least one composition (B), and at least one third compartment comprises at least one composition (C)

and a ready-to-use composition for dyeing human keratin fibers, comprising at least 35% by weight of at least one fatty substance, at least one organic amine having a pKb less than 12 at 25 DEG C., at least one surfactant, at least one dye chosen from oxidation dyes and direct dyes, and at least one oxidizing agent.

Priority: FR20070060277 Applic. Date: 2007-12-21; US20080006483P Applic. Date: 2008-01-16

Inventor: HERCOUET LEILA [FR]


Patent No.: US7909888B2  Issued: 22/Mar/2011

Title: Process for dyeing or lightening human keratin fibers using an anhydrous composition and a monoethanolamine/basic amino acid mixture, and suitable device therefor

Applicant/Assignee: L'OREAL

Application No.: 12/642624   Filing Date: 18/Dec/2009

Abstract:

Provided is a process for dyeing or lightening human keratin fibers, comprising applying to the keratin fibers: a) at least one anhydrous composition (A) comprising at least one fatty substance and at least one surfactant

b) at least one composition (B) comprising monoethanolamine and at least one basic amino acid

and c) at least one composition (C) comprising at least one oxidizing agent

provided that when the process is a dyeing process, the at least one anhydrous composition (A) is free from organic amines and the at least one composition (B) comprises at least one oxidation dye and/or at least one direct dye fiber. Also provided is a multi-compartment device comprising: a first compartment comprising at least one an anhydrous composition (A) comprising at least one fatty substance and at least one surfactant

a second compartment comprising at least composition (B) comprising monoethanolamine and at least one basic amino acid

and a third compartment comprising at least one composition (C) comprising at least one oxidizing agent.

Priority: FR20080007294 Applic. Date: 2008-12-19; FR20080007307 Applic. Date: 2008-12-19; US20090147840P Applic. Date: 2009-01-28; US20090155632P Applic. Date: 2009-02-26

Inventor: HERCOUET LEILA [FR]; LAGRANGE ALAIN [FR]; GIAFFERI MARIE [FR]


Patent No.: US7909889B2  Issued: 22/Mar/2011

Title: LIGHTENING AND/OR COLORING HUMAN KERATIN FIBERS USING AT LEAST ONE AMINOTRIALKOXY SILANE OR AT LEAST ONE AMINOTRIALKENYLOXY SILANE COMPOSITION

Applicant/Assignee: L'OREAL S.A

Application No.: 12/770115   Filing Date: 29/Apr/2010

Abstract:

The present invention provides a method of lightening and/or coloring human keratin fibers that employs: at least one substantially anhydrous or aqueous composition (A) comprising at least one fat free of carboxylic acid groups and at least one surfactant, at least one substantially anhydrous or aqueous composition (B) comprising at least one specific aminotrialkoxysilane or aminotrialkenyloxysilane compounds, and at least one aqueous composition (C) comprising at least one oxidizing agent. In addition, the present invention provides a three-compartment device appropriate for the implementation of this method.

Priority: FR20090052914 Applic. Date: 2009-04-30; FR20090052931 Applic. Date: 2009-04-30; FR20090052934 Applic. Date: 2009-04-30; US20090176207P Applic. Date: 2009-05-07; US20090176593P Applic. Date: 2009-05-08; US20090179844P Applic. Date: 2009-05-20

Inventor: CHARRIER DELPHINE [FR]; AUDOUSSET MARIE-PASCALE [FR]; HERCOUET LEILA [FR]


Patent No.: US7914591B2  Issued: 29/Mar/2011

Title: PROCESS FOR THE LIGHTENING DYEING OF KERATIN MATERIALS USING AT LEAST ONE ANHYDROUS DYEING COMPOSITION COMPRISING AT LEAST ONE ALKALINE AGENT AND AT LEAST ONE OXIDIZING COMPOSITION

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642599   Filing Date: 18/Dec/2009

Abstract:

Provided is a process for dyeing keratin materials, comprising applying to the keratin materials: a) at least one anhydrous composition (A) comprising at least one fatty substance, at least one surfactant, at least one alkaline agent, and at least one colored or coloring species

and b) at least one aqueous composition (B) comprising at least one oxidizing agent

wherein: the at least one fatty substance is present in the at least one anhydrous composition (A) in an amount of greater than 20% by weight, relative to the total weight of the at least one anhydrous composition (A)

and the at least one colored or coloring species comprises at least one oxidation dye and/or at least one direct dye

on the condition that when the at least one anhydrous composition (A) comprises, as the at least one colored or coloring species, only at least one direct dye, the at least one fatty substance is present in an amount ranging from 40 to 80% by weight, relative to the total weight of the at least one anhydrous composition (A). Also provided is a multi-compartment device comprising: the composition (A) and the composition (B) as defined above.

Priority: FR20080007298 Applic. Date: 2008-12-19; US20090149104P Applic. Date: 2009-02-02

Inventor: HERCOUET LEILA [FR]; SIMONET FREDERIC [FR]


Patent No.: US7918900B2  Issued: 05/Apr/2011

Title: Process for the predictable dyeing of keratinous fibers comprising applying at least one composition comprising at least one diamino-N, N-dihydropyrazolone derivative and at least one composition chosen from fundamental and/or golden-highlights compositions

Applicant/Assignee: L'OREAL S.A

Application No.: 11/812616   Filing Date: 20/Jun/2007

Abstract:

Disclosed herein is a process for the predictable coloring of keratinous fibers, for example, human keratinous fibers, such as the hair, comprising applying to the fibers a first composition comprising at least one oxidation base derived from diamino-N,N-dihydropyrazolone and at least one coupler, mixed with a second composition chosen from "fundamental" and/or "golden fundamental" and/or "golden" compositions.

Priority: FR20060052549 Applic. Date: 2006-06-20; US20060816861P Applic. Date: 2006-06-28

Inventor: COTTARD FRANCOIS [FR]; ASCIONE JEAN-MARC [FR]


Patent No.: US7918901B2  Issued: 05/Apr/2011

Title: HAIR CONDITIONING COMPOSITION COMPRISING AMINE-TYPE CATIONIC SURFACTANT AND DIRECT DYE

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 12/139184   Filing Date: 13/Jun/2008

Abstract:

Disclosed is a hair conditioning composition comprising by weight: (a) from about 0.2% to about 10% of a cationic surfactant which is a salt of: (i) primary, secondary, and tertiary amines wherein the amines have one long alkyl or alkenyl group of from about 20 to about 24 carbon atoms

and (ii) acids such as 1-glutamic acid and lactic acid

(b) from about 1% to about 15% of a high melting point fatty compound

(c) from about 0.00005% to about 0.5% of a direct dye

and (d) an aqueous carrier. The composition of the present invention provide coloring benefits especially color enhancing and/or preventing color fade of colored hair, while providing improved conditioning benefits.

Priority: US20070934637P Applic. Date: 2007-06-15

Inventor: RUNGLERTKRIANGKRAI SIRIPORN [JP]


Patent No.: US7918902B2  Issued: 05/Apr/2011

Title: PROCESS FOR LIGHTENING OR PROCESS FOR DIRECT DYEING OR OXIDATION DYEING OF KERATIN FIBERS IN THE PRESENCE OF AT LEAST ONE AMMONIUM SALT AND DEVICE THEREFOR

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642513   Filing Date: 18/Dec/2009

Abstract:

The present disclosure relates to a process for lightening or dyeing keratin fibers, for example, human keratin fibers such as the hair, comprising applying to the keratin fibers: (a) an anhydrous cosmetic composition (A) comprising at least one fatty substance and at least one surfactant

(b) a cosmetic composition (B) comprising at least one ammonium salt

and (c) a composition (C) comprising at least one oxidizing agent

when the process is a process for dyeing keratin fibers, said cosmetic composition (B) further comprises at least one oxidation dye and/or at least one direct dye. The present disclosure also relates to a multi-compartment device comprising the disclosed compositions for lightening or dyeing keratin fibers.

Priority: FR20080007287 Applic. Date: 2008-12-19; FR20080007290 Applic. Date: 2008-12-19; US20090151255P Applic. Date: 2009-02-10; US20090151619P Applic. Date: 2009-02-11

Inventor: HERCOUET LEILA [FR]; LAGRANGE ALAIN [FR]


Patent No.: US7918903B2  Issued: 05/Apr/2011

Title: Composition for the oxidation dyeing of keratin fibers comprising at least one fatty substance and at least one N,N bis(beta-hydroxyethyl)-para-phenylenediamine

Applicant/Assignee: L'OREAL, S.A

Application No.: 12/642543   Filing Date: 18/Dec/2009

Abstract:

The present disclosure relates to a composition for the oxidation dyeing of keratin fibers, for example human keratin fibers such as the hair, comprising: at least one fatty substance present in an amount greater than or equal to 20% by weight relative to the total weight of the composition

at least one oxidation base chosen from N,N-([beta]-hydroxyethyl)-para-phenylenediamines and the addition salts thereof with an acid, at least one dye precursor different than the at least one oxidation base chosen from N,N-([beta]-hydroxyethyl)-para-phenylenediamines and the addition salts thereof with an acid, at least one oxidizing agent, and optionally at least one alkaline agent. The disclosure also relates to a dyeing or lightening process using it.

Another aspect of the disclosure is multi-compartment devices or kits for obtaining, after mixing together the compositions of the compartments, just before its application, a composition according to the disclosure.

Priority: FR20080007319 Applic. Date: 2008-12-19; US20090150915P Applic. Date: 2009-02-09

Inventor: AUDOUSSET MARIE-PASCALE [FR]; SCHLOSSER ISABELLE [FR]


Patent No.: US7922777B2  Issued: 12/Apr/2011

Title: LIGHTENING AND DYEING OF HUMAN KERATIN FIBERS USING AN ANHYDROUS COMPOSITION COMPRISING A MONOETHYANOLAMINE/BASIC AMINO ACID MIXTURE, AND DEVICE THEREFOR

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642637   Filing Date: 18/Dec/2009

Abstract:

The present disclosure relates to a process for lightening human keratin fibers using at least one anhydrous composition (A) comprising at least one fatty substance, at least one surfactant, monoethanolamine and at least one basic amino acid, and at least one composition (B) comprising at least one oxidizing agent. The disclosure relates to a multi-compartment device comprising the abovementioned compositions (A) and (B).

Priority: FR20080007315 Applic. Date: 2008-12-19; FR20080007316 Applic. Date: 2008-12-19; US20090147208P Applic. Date: 2009-01-26; US20090147841P Applic. Date: 2009-01-28; US20090149104P Applic. Date: 2009-02-02

Inventor: HERCOUET LEILA [FR]; LAGRANGE ALAIN [FR]; SIMONET FREDERIC [FR]


Patent No.: US7927380B2  Issued: 19/Apr/2011

Title: COMPOSITION FOR OXIDATION DYEING OF KERATIN FIBERS COMPRISING AT LEAST ONE FATTY SUBSTANCE, AT LEAST ONE OXIDATION BASE, AT LEAST ONE DYE PRECURSOR, AT LEAST ONE OXIDIZING AGENT, AND OPTIONALLY AT LEAST ONE ALKALINE AGENT, AND PROCESSES AND KITS THEREWITH

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642531   Filing Date: 18/Dec/2009

Abstract:

The disclosure relates to a composition for the oxidation dyeing of keratin fibers comprising: A) at least one fatty substance wherein the at least one fatty substance is present in an amount greater than or equal to 25% by weight relative to the total weight of the composition

B) at least one oxidation base chosen from diaminopyrazolones and acid-addition salts thereof

C) at least one additional dye precursor other than the oxidation base in B)

D) at least one oxidizing agent

and optionally E) at least one alkaline agent.

Priority: FR20080007309 Applic. Date: 2008-12-19; US20090150919P Applic. Date: 2009-02-09

Inventor: AUDOUSSET MARIE-PASCALE [FR]; SCHLOSSER ISABELLE [FR]


Patent No.: US7927381B2  Issued: 19/Apr/2011

Title: PROCESS FOR LIGHTENING OR LIGHTENING DIRECT DYEING OR OXIDATION DYEING IN THE PRESENCE OF AN AQUEOUS COMPOSITION COMPRISING AT LEAST ONE FATTY SUBSTANCE, AND DEVICE

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642551   Filing Date: 18/Dec/2009

Abstract:

Provided is a process for lightening or dyeing keratin fibers, in which the following are applied to the said fibers: (a) an aqueous cosmetic composition (A) comprising at least one fatty substance and at least one surfactant

(b) a cosmetic composition (B) comprising at least one alkaline agent, (c) a cosmetic composition (C) comprising at least one oxidizing agent, wherein the amount of the at least one fatty substance in composition (A) is greater than 20% by weight relative to the total weight of composition (A), and when the process used is a process for dyeing keratin fibers, then cosmetic composition (B) further comprises at least one oxidation dye, at least one direct dye, or both. Also provided is a multi-compartment device.

Priority: FR20080058880 Applic. Date: 2008-12-19; FR20080058888 Applic. Date: 2008-12-19; US20090153468P Applic. Date: 2009-02-18; US20090151618P Applic. Date: 2009-02-11

Inventor: HERCOUET LEILA [FR]


Patent No.: US7927382B2  Issued: 19/Apr/2011

Title: READY-TO-USE COMPOSITION FOR THE OXIDATION DYEING OF KERATIN FIBERS COMPRISING AT LEAST ONE FATTY SUBSTANCE, AT LEAST ONE OXIDATION CHOSEN FROM 4,5-DIAMINOPYRAZOLES AND ACID ADDITION SALTS THEREOF, AT LEAST ONE ADDITIONAL DYE PRECURSOR OTHER THAN THE AT LEAST ONE OXIDATION BASE, AT LEAST ONE OXIDIZING AGENT, AND OPTIONALLY AT LEAST ONE ALKALINE AGENT, AND PROCESSES AND KITS THEREWITH

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642555   Filing Date: 18/Dec/2009

Abstract:

Provided is a ready-to-use composition for the oxidation dyeing of keratin fibers, and for example human keratin fibers such as the hair, comprising: A) at least one fatty substance present in the ready-to-use composition in an amount of greater than or equal to 25% by weight relative to the total weight of the ready-to-use composition, B) at least one oxidation base chosen from 4,5-diaminopyrazoles and the acid addition salts thereof, C) at least one additional dye precursor other than the at least one oxidation base defined in B), D) at least one oxidizing agent, and optionally E) at least one alkaline agent. Also provided is a process comprising applying to the keratin fibers for a period of time sufficient to develop the desired coloring, the ready-to-use composition.

Priority: FR20080007320 Applic. Date: 2008-12-19; US20090150930P Applic. Date: 2009-02-09

Inventor: AUDOUSSET MARIE-PASCALE [FR]; SCHLOSSER ISABELLE [FR]


Patent No.: US7927383B2  Issued: 19/Apr/2011

Title: COMPOSITION COMPRISING AT LEAST ONE FATTY SUBSTANCE AND AT LEAST ONE SURFACTANT COMPRISING ETHYLENE OXIDE, DYEING OR LIGHTENING PROCESS USING IT AND DEVICES THEREFOR

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642575   Filing Date: 18/Dec/2009

Abstract:

The present disclosure relates to a composition for dyeing or lightening human keratin fibers, comprising: a cosmetically acceptable medium

at least 25% by weight of at least one fatty substance different from fatty acids

from 1% to 10% by weight of at least one nonionic surfactant comprising ethylene oxide in an amount ranging from 10 mol to 80 mol

at least one dye chosen from oxidation dyes and direct dyes

at least one basifying agent

and at least one oxidizing agent. The disclosure also relates to a dyeing or lightening process using it. Another subject of the disclosure is multi-compartment devices or kits for obtaining, after mixing together the compositions of the compartments, just before its application, a composition according to the disclosure.

Priority: FR20080058881 Applic. Date: 2008-12-19; US20090155622P Applic. Date: 2009-02-26

Inventor: HERCOUET LEILA [FR]; SIMONET FREDERIC [FR]; AUDOUSSET MARIE-PASCALE [FR]; SCHLOSSER ISABELLE [FR]


Patent No.: US7931696B2  Issued: 26/Apr/2011

Title: CATIONIC DYES

Applicant/Assignee: CIBA CORPORATION, BASF SE LUDWIGSHAFEN

Application No.: 12/520887   Filing Date: 22/Jan/2008

Abstract:

Disclosed are dyes of formula wherein D is the radical of anthraquinone, acridine, azo, azomethine, hydrazomethine, benzodifuranone, coumarine, diketopyrrolopyrrol, dioxaxine, diphenylmethane, formazane, indigoid, indophenol, naphtalimide, naphthaquinone, nitroaryl, merocyanine, methine, oxazine, perinone, perylene, pyrenequinone, phtalocyanine, phenazine, quinoneimine, quinacridone, quinophtalone, stilbene, styryl, triphenylmethane, xanthene, thiazine dye and thioxanthene dye

and Q is defined herein.

Priority: EP20070101501 Applic. Date: 2007-01-31; WO2008EP50666 Applic. Date: 2008-01-22

Inventor: ELIU VICTOR PAUL [DE]; FROEHLING BEATE [DE]; KAUFFMANN DOMINIQUE [FR]


Patent No.: US7931697B2  Issued: 26/Apr/2011

Title: Composition comprising 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-A]pyrazol-1-one and 4,5-diamino-1-([beta]-hydroxyethyl)pyrazole, kits containing said composition, and process for dyeing therewith

Applicant/Assignee: L'OREAL S.A

Application No.: 12/613890   Filing Date: 06/Nov/2009

Abstract:

The present disclosure relates to a composition for dyeing keratin fibers, comprising, in a suitable medium, at least one first oxidation base chosen from 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one and the addition salts thereof

and at least one second oxidation base chosen from 4,5-diamino-1-([beta]-hydroxyethyl)pyrazole and the addition salts thereof. The present disclosure also relates to a process for dyeing keratin fibers using the composition of the present disclosure, the use of this composition for dyeing keratin fibers, and also a method for making the composition of the present disclosure.

Priority: FR20080057541 Applic. Date: 2008-11-06; US20080115640P Applic. Date: 2008-11-18

Inventor: DECONINCK GAUTIER [FR]; SAUNIER JEAN-BAPTISTE [FR]; DESENNE PATRICIA [FR]


Patent No.: US7931698B2  Issued: 26/Apr/2011

Title: READY-TO-USE COMPOSITION FOR OXIDATION DYEING OF KERATIN FIBERS COMPRISING AT LEAST ONE FATTY SUBSTANCE, AT LEAST ONE THICKENER, AT LEAST ONE DYE PRECURSOR, AT LEAST ONE OXIDIZING AGENT, AND AT LEAST ONE ALKALINE AGENT, AND PROCESS AND KITS THEREWITH

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642480   Filing Date: 18/Dec/2009

Abstract:

Provided is a ready-to-use composition for the oxidation dyeing of keratin fibers, and for example of human keratin fibers such as the hair, comprising, A) at least one fatty substance other than fatty acids present in the ready-to-use composition in an amount of greater than or equal to 25% by weight relative to the total weight of the ready-to-use composition, B) at least one polymeric thickener, C) at least one dye precursor, D) at least one oxidizing agent and E) at least one alkaline agent wherein at least one of the at least one alkaline agent is an organic amine. Also provided is a method of dyeing keratin fibers, comprising applying the ready-to-use composition to the keratin fibers for a sufficient time to develop the desired coloration.

Priority: FR20080007321 Applic. Date: 2008-12-19; US20090150099P Applic. Date: 2009-02-05

Inventor: SIMONET FREDERIC [FR]; NICOLAS-MORGANTINI LUC [FR]; FONSECA IRENE [FR]; HERCOUET LEILA [FR]; AUDOUSSET MARIE-PASCALE [FR]; ASCIONE JEAN-MARC [FR]; LAURENT FLORENCE [FR]


Patent No.: US7935154B2  Issued: 03/May/2011

Title: PROCESS FOR LIGHTENING OR LIGHTENING DIRECT DYEING OR OXIDATION DYEING IN THE PRESENCE OF AT LEAST ONE ORGANIC AMINE AND AT LEAST ONE INORGANIC BASE, AND DEVICE THEREFOR

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642536   Filing Date: 18/Dec/2009

Abstract:

Provided is a process for lightening or dyeing keratin fibers, including human keratin fibers such as the hair, in the presence of an oxidizing agent, wherein the following are applied to the keratin fibers: (a) an anhydrous cosmetic composition (A) comprising at least one fatty substance and at least one surfactant, (b) a cosmetic composition (B) comprising at least one organic amine with a pKb of less than 12 at 25 DEG C. and at least one mineral base, and (c) a composition (C) comprising at least one oxidizing agent

when the process described herein is a process for dyeing keratin fibers, composition (B) further comprises at least one dye.

Also provided is a multi-compartment device comprising a first compartment having the anhydrous cosmetic composition, a second compartment having at least one organic amine with a pKb of less than 12 at 25 DEG C., and also at least one mineral base and optionally at least one dye, and a third compartment having an oxidizing composition.

Priority: FR20080007285 Applic. Date: 2008-12-19; FR20080007286 Applic. Date: 2008-12-19; US20090151612P Applic. Date: 2009-02-11; US20090147188P Applic. Date: 2009-01-26

Inventor: HERCOUET LEILA [FR]; LAGRANGE ALAIN [FR]


Patent No.: US7938864B2  Issued: 10/May/2011

Title: TWO-PART HAIR DYE

Applicant/Assignee: KAO CORPORATION

Application No.: 12/739471   Filing Date: 24/Oct/2008

Abstract:

A two-part hair dye including a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol foamer vessel to discharge in the form of foam a liquid mixture of the first part and the second part, wherein the liquid mixture contains anionic surfactant(s) selected from the following components (A1) to (A3), or the following components (A4) and (A5): (A1) a carboxylate type anionic surfactant

(A2) a sulfonate type anionic surfactant

(A3) a phosphate type anionic surfactant

(A4) an ionic surfactant

and (A5) a fatty acid alkanolamide.

Priority: JP20070276739 Applic. Date: 2007-10-24; JP20070276740 Applic. Date: 2007-10-24; JP20070276742 Applic. Date: 2007-10-24; JP20070276809 Applic. Date: 2007-10-24; WO2008JP03033 Applic. Date: 2008-10-24

Inventor: MIYABE HAJIME [JP]; MATSUO TAKASHI [JP]


Patent No.: US7942937B2  Issued: 17/May/2011

Title: PROCESS FOR DYEING THE HAIR USING A COMPOSITION COMPRISING AT LEAST ONE HYDROPHOBIC FILM-FORMING POLYMER, AT LEAST ONE PIGMENT, AND AT LEAST ONE VOLATILE SOLVENT

Applicant/Assignee: L'OREAL S.A

Application No.: 12/334773   Filing Date: 15/Dec/2008

Abstract:

The process of the present disclosure comprises applying to the hair at least one composition comprising at least one hydrophobic film-forming polymer, at least one pigment, and at least one volatile solvent, and heating the hair covered with the composition at a temperature above 40 DEG C.

Priority: FR20070059814 Applic. Date: 2007-12-13; US20080006486P Applic. Date: 2008-01-16

Inventor: BRUN GAELLE [FR]


Patent No.: US7947088B2  Issued: 24/May/2011

Title: Composition comprising 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-A]pyrazol-1-one, 4,5-diamino-1-([beta]-hydroxyethyl)pyrazole and 2-chloro-6-methyl-3-aminophenol, kits containing said composition, and process for dyeing therewith

Applicant/Assignee: L'OREAL S.A

Application No.: 12/613911   Filing Date: 06/Nov/2009

Abstract:

The present disclosure relates to a composition for dyeing keratin fibers, comprising, in a suitable medium, at least one first oxidation base chosen from 2,3-diamino-6,7-dihydro-1H,5H-pyrazolo[1,2-a]pyrazol-1-one and the addition salts thereof

at least one second oxidation base chosen from 4,5-diamino-1-([beta]-hydroxyethyl)pyrazole and the addition salts thereof

and at least one coupler chosen from 2-chloro-6-methyl-3-aminophenol and the addition salts thereof. The present disclosure also relates to a process for dyeing keratin fibers using the composition of the present disclosure, the use of this composition for dyeing keratin fibers, and also a method for making the composition of the present disclosure.

Priority: FR20080057539 Applic. Date: 2008-11-06; US20080115649P Applic. Date: 2008-11-18

Inventor: DECONINCK GAUTIER [FR]; SAUNIER JEAN-BAPTISTE [FR]; DESENNE PATRICIA [FR]


Patent No.: US7947089B2  Issued: 24/May/2011

Title: METHOD OF COLORING OR LIGHTENING IN THE PRESENCE OF AN INORGANIC BASE AND KIT

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642592   Filing Date: 18/Dec/2009

Abstract:

The present disclosure relates to a method of coloring or lightening of human keratin fibers in the presence of an oxidizing agent, comprising the application of an anhydrous cosmetic composition comprising at least one fat, and at least one surfactant, an oxidizing composition, a composition comprising at least one inorganic base. It also relates to a kit with several compartments, in which a first compartment comprises the aforementioned anhydrous cosmetic composition, a second compartment comprises an oxidizing composition and a third compartment comprises a composition comprising at least one inorganic base and optionally at least one dye.

Priority: FR20080058886 Applic. Date: 2008-12-19; FR20080058892 Applic. Date: 2008-12-19; US20090150933P Applic. Date: 2009-02-09; US20090150939P Applic. Date: 2009-02-09

Inventor: HERCOUET LEILA [FR]; LAGRANGE ALAIN [FR]


Patent No.: US7947090B2  Issued: 24/May/2011

Title: Catalyzed air oxidation haircolor

Applicant/Assignee: COMBE INCORPORATED

Application No.: 12/658457   Filing Date: 04/Feb/2010

Abstract:

An air-oxidation haircolor composition is based: a) water

b) water soluble metal salt as a catalyst

c) etidronic acid (1-hydroxyethane-1,1-diphosphoric acid) as a chelating agent and color deposition enhancer

d) oxidation primary dye intermediates

e) an aromatic triol such as 1,2,4-Benzenetriol

f) auxiliary oxidation dye couplers

g) dye antioxidants and stabilizers

h) optionally, a water soluble surfactant

i) optionally, a water soluble anionic polymer

j) a water soluble solvent system

and k) an alkalizer.

Priority: US2009-310084 Applic. Date: 2009-02-09; WO2007US16980 Applic. Date: 2007-07-30; US20060836876P Applic. Date: 2006-08-10

Inventor: MASSONI JACK [US]


Patent No.: US7951207B2  Issued: 31/May/2011

Title: COMPOSITION FOR DYEING KERATIN FIBERS, COMPRISING AT LEAST ONE POLYALKENE-BASED SUPRAMOLECULAR POLYMER, AT LEAST ONE PIGMENT AND AT LEAST ONE VOLATILE SOLVENT

Applicant/Assignee: L'OREAL S.A

Application No.: 12/624718   Filing Date: 24/Nov/2009

Abstract:

The present disclosure relates to a composition for dyeing keratin fibers, comprising at least one polyalkene-based supramolecular polymer, at least one pigment and at least one volatile solvent, wherein the weight ratio of the at least one supramolecular polymer to the at least one pigment has a value greater than 0.25, and also a process for dyeing keratin fibers using this composition. The present disclosure may make it possible to obtain, on the keratin fibers, colored coatings for keeping the hairs individualized while at the same time preserving the physical qualities of the fiber.

Priority: FR20080057936 Applic. Date: 2008-11-24; US20080118028P Applic. Date: 2008-11-26

Inventor: BRUN GAELLE [FR]; CHODOROWSKI-KIMMES SANDRINE [FR]


Patent No.: US7951209B2  Issued: 31/May/2011

Title: Composition for the oxidation dyeing of keratin fibres, comprising at least one 4,5-or 3,4-diaminopyrazole or a triaminopyrazole and at least one selected carbonyl compound, and dyeing process

Applicant/Assignee: L'OREAL

Application No.: 11/975995   Filing Date: 23/Oct/2007

Abstract:

The present invention relates to a composition for the oxidation dyeing of keratin fibres, in particular of human keratin fibres such as the hair, comprising at least one oxidation base chosen from 4,5- or 3,4-diaminopyrazoles and triaminopyrazoles, in combination with at least one selected carbonyl compound, and also to the dyeing process using this composition with an oxidizing agent.

Priority: FR20000016952 Applic. Date: 2000-12-22; US2003-451553 Applic. Date: 2003-12-17; WO2001FR03729 Applic. Date: 2001-11-26

Inventor: COTTERET JEAN [FR]


Patent No.: US7955400B2  Issued: 07/Jun/2011

Title: TWO-PART HAIR DYE COMPOSITION

Applicant/Assignee: KAO CORPORATION

Application No.: 12/739610   Filing Date: 23/Apr/2010

Abstract:

A two-part hair dye composition, including a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol type foamer container for discharging a liquid mixture of the first part and the second part as a foam, wherein the liquid mixture contains the following components (A) to (D): (A) 0.1 to 5% by mass of an alkyl sulfate or polyoxyalkylene alkyl sulfate

(B) 0.1 to 10% by mass of an alkyl polyglucoside

(C) 0.01 to 3% by mass of a dimethyldiallyl ammonium chloride-acrylamide copolymer or a dimethyldiallyl ammonium chloride-acrylamide-acrylic acid copolymer

and (D) 0.01 to 0.8% by mass of a higher alcohol.

Priority: WO2007JP01163 Applic. Date: 2007-10-24

Inventor: FUJINUMA HIROYUKI [JP]; MATSUO TAKASHI [JP]; OGAWA MASAHIKO [JP]; IIZAKI TAKESHI [DE]; SAIMIYA HIROMI [JP]; OKADA KAZUHIRO [JP]; KOSHIKA TOMOHITO [JP]


Patent No.: US7959687B2  Issued: 14/Jun/2011

Title: HAIR DYEING PROCESS COMPRISING A POST-TREATMENT USING AT LEAST ONE ORGANIC SILICON COMPOUND

Applicant/Assignee: L'OREAL, S.A

Application No.: 12/769962   Filing Date: 29/Apr/2010

Abstract:

The present disclosure relates to a hair dyeing process comprising dyeing the hair by applying to the hair at least one dyeing composition comprising at least one dye precursor

rinsing the hair

and post-treating the hair by applying to the hair at least one aqueous composition comprising at least 30% of water and at least 20% of at least one organic silicon compound chosen from the silanes that comprise one silicon atom and the siloxanes that comprise two or three silicon atoms, wherein the least one organic silicon compound also comprises at least one basic chemical functional group and at least one hydroxyl group or hydrolysable group per molecule.

Priority: FR20090052913 Applic. Date: 2009-04-30; US20090179839P Applic. Date: 2009-05-20

Inventor: CHARRIER DELPHINE [FR]; AUDOUSSET MARIE-PASCALE [FR]; HERCOUET LEILA [FR]


Patent No.: US7967872B2  Issued: 28/Jun/2011

Title: AZO QUINOLINIUM COMPOUNDS COMPRISING A DISULPHIDE/THIOL UNIT, COMPOSITIONS CONTAINING SAME, PROCESS FOR DYEING KERATIN FIBRES AND DEVICE

Applicant/Assignee: L'OREAL S.A

Application No.: 12/677450   Filing Date: 08/Sep/2008

Abstract:

The present invention relates to thiol/disulphide azo quinolinium compounds for dyeing keratin fibres. The invention relates to a dye composition comprising a particular thiol/disulphide azo quinolinium chromophore-containing thiol or disulphide dye, and to a process for dyeing keratin fibres such as the hair, using said composition. It similarly relates to novel particular thiol/disulphide azo quinolinium chromophore-containing dyes and to the uses thereof in dyeing keratin fibres. The dyeing process according to the invention makes it possible to dye keratin fibres without damaging them, in a manner which is particularly persistent with respect to shampooing operations and common attacks. Moreover, the novel dyes according to the invention extend the colour range to violets and blues. This process also makes it possible to dye bleached keratin fibres in a strong and chromatic manner.

Priority: FR20070057480 Applic. Date: 2007-09-11; US20070960190P Applic. Date: 2007-09-19; WO2008EP61885 Applic. Date: 2008-09-08

Inventor: DAUBRESSE NICOLAS [FR]; GREAVES ANDREW [FR]


Patent No.: US7972387B2  Issued: 05/Jul/2011

Title: Composition for dyeing keratin fibers comprising at least one oxidation base and a polyoxyethylenated sorbitan ester

Applicant/Assignee: L'OREAL S.A

Application No.: 11/502398   Filing Date: 11/Aug/2006

Abstract:

The present disclosure relates to a composition for dyeing keratin fibers such as the hair, which comprises, in a suitable medium, at least one oxidation base, optionally at least one coupler and at least one polyoxyethylenated sorbitan ester with a number of moles of ethylene oxide of less than or equal to 10. Such a composition makes it possible to conserve a strong coloration, while at the same time limiting the discomfort that may be experienced on the scalp at the time of application of the dye composition or after this application.

Priority: FR20050052492 Applic. Date: 2005-08-11; US20060786018P Applic. Date: 2006-03-27

Inventor: AUDOUSSET MARIE-PASCALE [FR]; RONDEAU CHRISTINE [FR]


Patent No.: US7972388B2  Issued: 05/Jul/2011

Title: METHODS AND KITS FOR MAINTAINING THE CONDITION OF COLORED HAIR

Applicant/Assignee: LOREAL, L'OREAL S.A

Application No.: 12/679572   Filing Date: 27/Oct/2008

Abstract:

The present invention provides for kits and methods of treating hair in order to inhibit color fading and/or impart both shine- and condition-enhancing properties to colored hair, comprising a pre-treatment composition, a color-altering composition, a developer composition, a shampoo composition, a conditioner composition, and a post-treatment composition, wherein the post-treatment composition contains at least about 5% by weight of at least one oily component, based on the total weight of the post-treatment composition.

Priority: US20070983700P Applic. Date: 2007-10-30; WO2008US81257 Applic. Date: 2008-10-27

Inventor: HAMILTON CAROL [US]; COTTARD FRANCOIS [FR]; GOGET CAROLINE [FR]


Patent No.: US7972389B2  Issued: 05/Jul/2011

Title: SECOND PART COMPOSITION FOR HAIR DYEING OR BLEACHING

Applicant/Assignee: KAO CORPORATION

Application No.: 12/811020   Filing Date: 26/Dec/2008

Abstract:

Provided is a second part composition for hair dyeing or bleaching, which is mixed with a first part composition containing an alkali agent before use, the composition containing the following components (A) to (D): (A) an organic amine having at least one hydrophobic chain or a salt thereof

(B) an oily component which is a liquid form at 25 DEG C. under normal pressure (1013.25 hPa)

(C) an oxidizing agent

and (D) water, in which the composition has a pH of 1 to 6 at 25 DEG C.

Priority: JP20070338838 Applic. Date: 2007-12-28; WO2008JP03994 Applic. Date: 2008-12-26

Inventor: MATSUNAGA KENICHI [JP]; MATSUO TAKASHI [JP]; MIYABE HAJIME [JP]


Patent No.: US7976584B2  Issued: 12/Jul/2011

Title: Dyeing composition comprising a dye and a propylene glycol derivative

Applicant/Assignee: L'OREAL S.A

Application No.: 11/919221   Filing Date: 27/Apr/2006

Abstract:

The invention relates to a keratin fiber dyeing composition comprising, in a suitable medium, at least one dye that is selected from among direct dyes and dye precursors, said cosmetic medium containing water and at least one propylene glycol derivative having formula R1(OC3H6)nOR2 (I). The inventive composition can be used to obtain strong color while retaining the softness of the treated hair.

Priority: FR20050051084 Applic. Date: 2005-04-27; US20050678205P Applic. Date: 2005-05-06; WO2006FR00953 Applic. Date: 2006-04-27

Inventor: DE BONI MAXIME [FR]; LAGRANGE ALAIN [FR]


Patent No.: US7976585B2  Issued: 12/Jul/2011

Title: POLYMERIC DYES

Applicant/Assignee: CIBA CORPORATION, BASF SE LUDWIGSHAFEN

Application No.: 12/598494   Filing Date: 25/Apr/2008

Abstract:

A highly crosslinked polysiloxane dye comprising at least 10 Si atoms, including at least one moiety of the formula (I) whose open Si-bonds each are linked to an oxygen atom and open O-bond is linked to a silicon atom in the rest of the polysiloxane, and wherein T is a direct bond or an organic spacer group such as C1-C18alkylene, C2-C12alkenylene, C5-C10cycloalkylene, C5-C10arylene, -C5-C10arylene-(C1-C10alkylene)- each of which may be end-capped towards the linkage to Dye by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, SO2, C5-C10cycloalkylene, C5-C10arylene

or T is C3-C18alkylene interrupted, and optionally end-capped towards the linkage to Dye, by CO, COO, NR1, CONR1, NR1CONR1, CS, CSS, CSNR1, NR1CSNR1, O, S, SO, -SO2-, C5-C10cycloalkylene, C5-C10arylene

or is CO

(CH2CH2-O)1-5

COO

N(R1)

CON(R1)

O

S

SO

SO2

R1 is hydrogen

unsubstituted or substituted, straight-chain or branched, monocyclic or polycyclic, interrupted or uninterrupted C1-C14alkyl

C2-C14alkenyl

C6-C10aryl

C6-C10aryl-C1-C10alkyl

or C5-C10alkyl(C5-C10aryl)

and Dye is a residue of an organic dye, is useful for dyeing of organic materials, such as keratin-containing fibers, wool, leather, silk, cellulose or polyamides.

Priority: EP20070108002 Applic. Date: 2007-05-11; WO2008EP55038 Applic. Date: 2008-04-25

Inventor: CREMER CHRISTIAN [DE]; RIGGS RICHARD LEWIS [DE]; FROEHLING BEATE [DE]; MUELLER MARTIN [DE]


Patent No.: US7981167B2  Issued: 19/Jul/2011

Title: Method and Composition for Maintaining Hair Dye Color

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 12/507214   Filing Date: 22/Jul/2009

Abstract:

A method of preventing color loss from dyed hair comprising the application of a hair care composition comprising from about 0.1% to about 20% of a sulfoalkyl(meth)acrylate compound, an alkylacetamido(meth)acrylate, or a mixture thereof, and a dermatologically acceptable carrier wherein the sulfoalkyl(meth)acrylate compound and the alkylacetamido(meth)acrylate undergo polymerization inside the hair fibers.

Priority: US20080085222P Applic. Date: 2008-07-31

Inventor: CARBALLADA JOSE ANTONIO [US]; NIJAKOWSKI TIMOTHY ROY [US]; MURPHY BRYAN PATRICK [US]; HUYGHUES-DESPOINTES ALEXIS M J A [VE]; KALBFLEISCH AXEL [DE]


Patent No.: US7985266B2  Issued: 26/Jul/2011

Title: Keratin Dyeing Compositions Comprising a Radical Scavenger and a Chelant and Use Thereof

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 12/763286   Filing Date: 20/Apr/2010

Abstract:

The invention relates to colorant compositions for the oxidative dyeing of keratin fibers comprising an inhibiting system of radical scavengers and chelants in the dyeing composition. The invention also relates to methods for reducing color formation outside of the keratin fiber during oxidative dyeing comprising using such colorant compositions.

Priority: US20090170872P Applic. Date: 2009-04-20

Inventor: ZHANG GUIRU [US]; MURPHY BRYAN PATRICK [US]; MARSH JENNIFER MARY [US]; DAHLGREN RICHARD MARC [US]


Patent No.: US7988737B2  Issued: 02/Aug/2011

Title: READY-TO-USE COMPOSITION FOR OXIDATION DYEING OF KERATIN FIBERS COMPRISING AT LEAST ONE FATTY SUBSTANCE CHOSEN FROM FATTY AMIDES AND FATTY ACID ESTERS, AT LEAST ONE DYE PRECURSOR, AT LEAST ONE OXIDIZING AGENT AND OPTIONALLY AT LEAST ONE ALKALINE AGENT, AND METHODS AND KITS THEREWITH

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642492   Filing Date: 18/Dec/2009

Abstract:

Provided is a ready-to-use composition for the oxidation dyeing of keratin fibers, and for example of human keratin fibers such as the hair, comprising: A) at least one fatty substance present in an amount of greater than or equal to 25% by weight relative to the total weight of the ready-to-use composition, at least one of the at least one fatty substance being chosen from fatty amides and fatty acid esters, B) at least one dye precursor, C) at least one oxidizing agent and optionally D) at least one alkaline agent. Also provided is a method of dyeing of keratin fibres, comprising applying a ready-to-use composition to the keratin fibres for a sufficient time to develop the desired coloration.

Priority: FR20080007288 Applic. Date: 2008-12-19; US20090150096P Applic. Date: 2009-02-05

Inventor: HERCOUET LEILA [FR]; SIMONET FREDERIC [FR]; CLEMENT FRANCK [FR]; AUDOUSSET MARIE-PASCALE [FR]; SCHLOSSER ISABELLE [FR]


Patent No.: US7988738B2  Issued: 02/Aug/2011

Title: PROCESS FOR THE LIGHTENING DYEING OF KERATIN MATERIALS USING AN EMULSION COMPRISING A DYE AND AN ALKALINE AGENT AND AN OXIDIZING COMPOSITION

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642506   Filing Date: 18/Dec/2009

Abstract:

Provided herein is a process for dyeing keratin materials, comprising: applying to said keratin materials a dyeing composition, comprising, a direct emulsion (A) comprising at least one fatty substance other than fatty acids present in an amount greater than 25% by weight

at least one surfactant

at least one alkaline agent

at least one colored or coloring entity chosen from direct dyes and oxidation dyes

and water in an amount greater than 5% by weight relative to the total weight of the direct emulsion (A)

and a composition (B) comprising at least one oxidizing agent. Also provided herein is a multi-compartment device comprising, in a first compartment, a direct emulsion (A) comprising at least one fatty substance other than fatty acids present in an amount greater than 25% by weight

at least one surfactant

at least one alkaline agent

at least one colored or coloring entity chosen from direct dyes and oxidation dyes

and water in an amount greater than 5% by weight relative to the total weight of the direct emulsion (A)

and, in another compartment, a composition (B) comprising at least one oxidizing agent.

Priority: FR20080007322 Applic. Date: 2008-12-19; US20090150445P Applic. Date: 2009-02-06

Inventor: HERCOUET LEILA [FR]; BERNARD ANNE-LAURE [FR]; BORDEAUX DOMINIQUE [FR]


Patent No.: US7988739B2  Issued: 02/Aug/2011

Title: MULTI-COMPONENT HAIR DYE COMPOSITION

Applicant/Assignee: KAO CORPORATION

Application No.: 12/682071   Filing Date: 10/Oct/2008

Abstract:

A multi-component hair dye composition excellent in bleaching property and dyeing property including components (a), (b) and (c) which are mixed upon use:(a) one or more kinds of glycylglycine derivative represented by general formula (1) and having two or three amino acid residues, or salts thereof

[wherein X represents a bivalent hydrocarbon group having 1 to 4 carbon atoms which may be substituted with a hydroxyl group, or an amino acid residue

Y represents an amino acid residue, or a bivalent group represented by general formula (2): (wherein symbol -* represents a bond that binds to an adjacent carbonyl group or oxygen atom)

R represents a hydrogen atom, or a monovalent hydrocarbon group having 1 to 4 carbon atoms in which the hydroxy group may be substituted

and m and n each represent 0 or 1, provided that when both m and n represent 1, X is not an amino acid residue]

(b) an alkali agent

and c) an oxidizing agent

wherein formula (I) is:

Priority: JP20070267056 Applic. Date: 2007-10-12; WO2008JP02881 Applic. Date: 2008-10-10

Inventor: FUKUHARA MASAKI [JP]; NOJIRI MASAYOSHI [JP]


Patent No.: US7988740B2  Issued: 02/Aug/2011

Title: Keratin Dyeing Compositions Comprising a Radical Scavenger and Use Thereof

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 12/763274   Filing Date: 20/Apr/2010

Abstract:

The invention relates to colorant compositions for the oxidative dyeing of keratin fibers comprising radical scavengers in the dyeing composition. The invention also relates to methods for reducing color formation outside of the keratin fiber during oxidative dyeing comprising using such compositions.

Priority: US20090170827P Applic. Date: 2009-04-20

Inventor: ZHANG GUIRU [US]; MURPHY BRYAN PATRICK [US]; MARSH JENNIFER MARY [US]; DAHLGREN RICHARD MARC [US]


Patent No.: US7988741B2  Issued: 02/Aug/2011

Title: SPECIFIC NAPHTHALMIDE-TYPE DYES, DYE COMPOSITION COMPRISING AT LEAST ONE SUCH DYE, PROCESS USING SAME AND USES

Applicant/Assignee: L' OREAL S.A, L'OREAL S.A

Application No.: 12/904526   Filing Date: 14/Oct/2010

Abstract:

The present application relates to a novel family of cationic naphthalimide compounds that can be used as a direct dye, and to a dye composition for the dyeing of keratin fibers, in particular human keratin fibers such as the hair, comprising, in a suitable dyeing medium, at least one such compound. The present application also relates to the dyeing process using this composition and its uses.

Priority: FR20060002608 Applic. Date: 2006-03-24; WO2007FR50995 Applic. Date: 2007-03-23; US20060792957P Applic. Date: 2006-04-19

Inventor: LUUKAS TIINA [FR]; GREAVES ANDREW [FR]; DAVID HERVE [FR]


Patent No.: US7998222B2  Issued: 16/Aug/2011

Title: Cosmetic Compositions Comprising a Polymer and a Colorant

Applicant/Assignee: THE PROCTOR & GAMBLE COMPANY

Application No.: 12/906533   Filing Date: 18/Oct/2010

Abstract:

A cosmetic composition suitable for use on mammalian skin, hair, and nails. These compositions contain a polymer and a colorant. The polymer of the composition mitigates staining caused by the colorant, and the polymer and colorant are opposite in charge. The present invention is also directed to methods of mitigating skin staining through using the cosmetic compositions.

Priority: US2004-840833 Applic. Date: 2004-05-07; US20030471594P Applic. Date: 2003-05-19

Inventor: MORRISSEY CHRISTOPHER TODD [US]; PIATT DAVID MICHAEL [US]; MOTLEY CURTIS BOBBY [US]


Patent No.: US7998223B2  Issued: 16/Aug/2011

Title: HAIRDYE PREPARATION COMPOSITION

Applicant/Assignee: HOYU CO., LTD

Application No.: 12/993219   Filing Date: 04/Aug/2008

Abstract:

A hair dye composition is provided that comprises a first agent containing an oxidation dye and an alkaline agent, and a second agent containing hydrogen peroxide, the hair dye composition being used after mixing the first agent and the second agent. The hair dye composition contains an ascorbic acid compound and the hydrogen peroxide in amounts of from 1.0 to 5.0% by mass and from 0.3 to 1.6% by mass, respectively. The alkaline agent is contained in an amount of from 3.0 to 30 mmol per 100 g of the hair dye composition.

Priority: WO2008JP63983 Applic. Date: 2008-08-04

Inventor: ASADA TAKUJI [JP]


Patent No.: US7998464B2  Issued: 16/Aug/2011

Title: Process for the photoprotective treatment of artificially dyed keratin fibers by application of a liquid water/steam mixture

Applicant/Assignee: L'OREAL S.A

Application No.: 11/528454   Filing Date: 28/Sep/2006

Abstract:

The present disclosure relates to a process for treating keratin fibers artificially dyed by direct dyeing or by oxidation dyeing, such as human hair, which comprises the application to the keratin fibers of a composition not containing any oxidation dye or any oxidizing agent and comprising at least one protective agent with a log P of less than or equal to 6, and then the application to the fibers of a liquid water/steam mixture at a temperature of at least 35 DEG C. The present disclosure also relates to the use of the process for protecting keratin fibers artificially dyed by direct dyeing or by oxidation dyeing, such as human hair, against the action of atmospheric agents, such as against the action of light.

Priority: FR20050052956 Applic. Date: 2005-09-29; US20060773663P Applic. Date: 2006-02-16

Inventor: LALLEMAN BORIS [FR]


Patent No.: US8002847B2  Issued: 23/Aug/2011

Title: COMPOSITION FOR OXIDATION DYEING KERATIN FIBRES COMPRISING A CATIONIC CELLULOSE ETHER, A WEAKLY OXYETHYLENATED SORBITAN FATTY ACID ESTER AND OXIDATION DYES

Applicant/Assignee: L 'OREAL S.A

Application No.: 12/671448   Filing Date: 21/Jul/2008

Abstract:

The present invention relates to a dye composition comprising, in a medium suitable for dyeing: A) one or more particular cationic cellulose ether(s), B) one or more weakly oxyethylenated sorbitan fatty acid ester(s), and C) one or more oxidation dye(s). The present invention also relates to a process for dyeing keratin fibers using such a composition, and also to the use of this composition for dyeing keratin fibers.

Priority: FR20070056858 Applic. Date: 2007-07-31; US20070935742P Applic. Date: 2007-08-29; WO2008EP59533 Applic. Date: 2008-07-21

Inventor: AUDOUSSET MARIE-PASCALE [FR]; SCHLOSSER ISABELLE [FR]


Patent No.: US8002848B2  Issued: 23/Aug/2011

Title: TWO-PART HAIR DYE

Applicant/Assignee: KAO CORPORATION

Application No.: 12/739631   Filing Date: 24/Oct/2008

Abstract:

A two-part hair dye including a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol foamer vessel to discharge in the form of foam a liquid mixture of the first part and the second part, wherein at least one of the first part and the second part contains a surfactant, 90% by mass or more of the total amount of which being a nonionic surfactant component.

Priority: JP20070276741 Applic. Date: 2007-10-24; WO2008JP03034 Applic. Date: 2008-10-24

Inventor: MIYABE HAJIME [JP]


Patent No.: US8002849B2  Issued: 23/Aug/2011

Title: Composition kit, and method for coloring the hair utilizing saccharide-siloxane copolymers

Applicant/Assignee: L'OREAL, L'OREAL S.A

Application No.: 12/746550   Filing Date: 18/Dec/2008

Abstract:

The present invention relates to a method of coloring hair, comprising the steps of applying onto the hair a pre-treatment composition containing at least one saccharide-siloxane copolymer to form pre-treated hair, optionally, at least one emulsifier, optionally, at least one viscosity-modifying agent, and a cosmetically acceptable medium

applying a permanent hair coloring composition onto the pre-treated hair to form colored hair, rinsing the colored hair, optionally, applying a post-treatment composition to the hair, and optionally, rinsing the colored hair.

Priority: US20070014989P Applic. Date: 2007-12-19; WO2008US87307 Applic. Date: 2008-12-18

Inventor: PREM PRADMAJA [US]; SULEIMAN AZIZA [US]; HUYNH MARIE [US]; PATEL PRADDHYUMANA [US]; CERVANTES FREDERIC [US]


Patent No.: US8002850B2  Issued: 23/Aug/2011

Title: Powdered Hair Coloring and Bleaching Compositions

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 12/950384   Filing Date: 19/Nov/2010

Abstract:

Powder hair coloring or bleaching composition comprising: a) at least one solid source of carbonate ions, carbamate ions, hydrogencarbonate ions, or mixtures thereof

b) at least one solid source of oxidizing agent

c) at least one solid source of ammonium ions

and d) a crosslinked carboxylic acid polymer thickener having a particle size of no more than about 10 microns in an amount which, upon admixture of the powder composition with water to provide a concentration of from about 1% to about 3%, provides the dispersed composition a viscosity of from about 10000 mPas to about 20000 mPas when measured at 0.5 rpm using Brookfield viscometer spindle S52, and a pH of from about 8.5 to about 9.4.

Priority: WO2009US65597 Applic. Date: 2009-11-24

Inventor: GARDLIK JOHN MICHAEL [US]; BOWLES JEFFREY ALLEN [US]; MURPHY BRYAN PATRICK [US]


Patent No.: US8012220B2  Issued: 06/Sep/2011

Title: SPECIFIC MONOCATIONIC MONOCHROMOPHORIC COMPOUNDS OF HYDRAZONE TYPE COMPRISING A 2-, 4-PYRIDINIUM OR 2-, 4-QUINOLINIUM UNIT, SYNTHESIS THEREOF, DYE COMPOSITIONS CONTAINING THEM, AND METHOD FOR DYEING KERATIN FIBRES

Applicant/Assignee: L'OREAL S.A

Application No.: 12/296721   Filing Date: 13/Apr/2007

Abstract:

The present disclosure relates to monocationic monochromophoric compounds of formula (I) and (II) and dyeing compositions and multicompartment devices comprising monocationic monochromophoric compounds of formula (I) and (II). The disclosure also relates to methods for preparing monocationic monochromophoric compounds of formula (I) and (II), and also to methods for dyeing comprising applying monocationic monochromophoric compounds of formula (I) and (II) to keratin fibers.

Priority: FR20060003322 Applic. Date: 2006-04-13; US20060796516P Applic. Date: 2006-05-02; WO2007FR51111 Applic. Date: 2007-04-13

Inventor: DAVID HERVE [FR]; MURGUET NADEGE [FR]; GREAVES ANDREW [FR]


Patent No.: US8016895B2  Issued: 13/Sep/2011

Title: HAIR TREATMENT COMPOSITION AND METHODS

Applicant/Assignee: PERACHEM LIMITED

Application No.: 12/921592   Filing Date: 10/Mar/2009

Abstract:

wherein D is a chromophore

L is a linking group selected from SO2, NHCO, and NHSO2

Q is a hydrogen or halogen atom

and R is selected from C1-C4 alkyl, (CH2)nCOOH, (CH2)nCONH2, (CH2)nSO3H, (CH2)nCOOM, (CH2)nPO3H, (CH2)nOH, (CH2)nSSO3'', (CH2)nNR12, (CH2)nN+R1H2, (CH2)nNHCOR1, PhSSO3'', PhSO3H, PhPO3H, PhNR12, PhN+R13, (CH2)2CH(SH)R1(CH2)3COOH, and n is an integer in the range of 1 to 4 wherein within the same molecule each n is not necessarily the same integer

M is a cation of an alkaline earth metal, alkali metal, NH4+ or NR13+

and R1 is C1-C4 alkyl.

Priority: GB20080004301 Applic. Date: 2008-03-10; GB20080016943 Applic. Date: 2008-09-16; WO2009GB50233 Applic. Date: 2009-03-10

Inventor: HAWKES JAMIE ANTHONY [GB]; LEWIS DAVID MALCOLM [GB]; GAUCHE CELINE [GB]


Patent No.: US8021438B2  Issued: 20/Sep/2011

Title: CATIONIC ACYLPYRIDINIUM DERIVATIVES FOR USE AS BLEACH ACTIVATORS

Applicant/Assignee: HENKEL AG & CO. KGAA

Application No.: 13/036108   Filing Date: 28/Feb/2011

Abstract:

Agent for dyeing keratin fibers while simultaneously bleaching the keratin fibers. The agent contains, in a cosmetic carrier, at least one oxidation dye precursor and at least one cationic acylpyridinium derivative.

Priority: DE200810044715 Applic. Date: 2008-08-28; WO2009EP57015 Applic. Date: 2009-06-08

Inventor: GROSS WIBKE [DE]; FUHR DENISE [DE]; NEMITZ RALPH [DE]; KLEEN ASTRID [DE]


Patent No.: US8021439B2  Issued: 20/Sep/2011

Title: TWO-PART HAIR DYE

Applicant/Assignee: KAO CORPORATION

Application No.: 13/083887   Filing Date: 11/Apr/2011

Abstract:

A two-part hair dye including a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol foamer vessel to discharge in the form of foam a liquid mixture of the first part and the second part, wherein the liquid mixture contains anionic surfactant (s) selected from the following components (A): (A) a carboxylic type anionic surfactant selected from salts of a C8 to C22 fatty acid

and wherein the content of component (A) in the first part or the second part is 0.1 to 30% by mass.

Priority: JP20070276739 Applic. Date: 2007-10-24; JP20070276740 Applic. Date: 2007-10-24; JP20070276742 Applic. Date: 2007-10-24; JP20070276809 Applic. Date: 2007-10-24; US2010-739471 Applic. Date: 2010-04-23; WO2008JP03033 Applic. Date: 2008-10-24

Inventor: MIYABE HAJIME [JP]; MATSUO TAKASHI [JP]


Patent No.: US8025701B2  Issued: 27/Sep/2011

Title: USE OF NATURAL DYES FOR COLORING HUMAN HAIR

Applicant/Assignee: L'OREAL S.A

Application No.: 12/445912   Filing Date: 17/Oct/2007

Abstract:

The present invention relates to a hair coloring composition containing at least one natural dye, in particular at least one orcein, and at least one particular organic solvent. The invention also relates to a hair coloring method that comprises applying on the fibers a composition containing one or more natural dyes for a duration sufficiently long for obtaining the desired color. The invention thus provides colorings that respect the nature of the hair while offering strong, low-selectivity and resistant nuances.

Priority: FR20060054319 Applic. Date: 2006-10-17; US20060855756P Applic. Date: 2006-11-01; WO2007FR52193 Applic. Date: 2007-10-17

Inventor: DE BONI MAXIME [JP]


Patent No.: US8025702B2  Issued: 27/Sep/2011

Title: TWO-PART HAIRDYE COMPOSITION

Applicant/Assignee: KAO CORPORATION

Application No.: 12/739091   Filing Date: 21/Apr/2010

Abstract:

Provided is a two-part hair dye composition, including a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol type foamer container for discharging a mixture solution of the first part and the second part as foam, in which the mixture solution contains the following components (A) and (B): (A) 0.1 to 10% by mass of a nonionic surfactant, and (B) 0.1 to 5% by mass of a cationic surfactant, and the mass ratio of the component (A) to the component (B) (content of the component (A)/content of the component (B)) is 1 to 100.

Priority: WO2007JP01161 Applic. Date: 2007-10-24

Inventor: FUJINUMA HIROYUKI [JP]; MATSUO TAKASHI [JP]; OGAWA MASAHIKO [JP]; MIYABE HAJIME [JP]; OKADA KAZUHIRO [JP]; KOSHIKA TOMOHITO [JP]


Patent No.: US8025703B2  Issued: 27/Sep/2011

Title: TWO-PART FOAM HAIR DYE

Applicant/Assignee: KAO CORPORATION

Application No.: 12/995378   Filing Date: 29/May/2009

Abstract:

A two-part foam hair dye having a first agent containing an alkali agent, a second agent containing hydrogen peroxide, and a non-aerosol foamer container, wherein the first agent contains (A), from 0.20 to 2.00 mol/kg of (B), and 0.05 mol/kg or greater of (C1)

a total concentration of (C1) and (C2) in the first agent is from 0.16 to 0.50 mol/kg: and a mixture of the first agent and the second agent has a viscosity of from 1 to 300 mPas

(A) a water-soluble cationic polymer, (B) an alkali metal ion, (C1) an oxidation dye having a phenolic hydroxyl group, and (C2) an anionic surfactant.

Priority: JP20080143007 Applic. Date: 2008-05-30; WO2009JP02383 Applic. Date: 2009-05-29

Inventor: OGAWA TOSHIO [JP]; SAITO YOSHINORI [JP]


Patent No.: US8025704B2  Issued: 27/Sep/2011

Title: Matting Additive for Blond Hair Dyeing

Applicant/Assignee: HENKEL AG & CO. KGAA

Application No.: 13/022726   Filing Date: 08/Feb/2011

Abstract:

Agent having at least one non-ionic component having an HLB of 8.0 or less are disclosed, as well as the combination of a blue and red substantive dye wherein the weight ratio of the blue dyes as opposed to the red dyes is 1 or greater. Further disclosed are agents for dyeing human hair blond having at least one oxidizing agent preparation and optionally a bleaching force reinforcing preparation. The agents make it possible to avoid undesired color shifts towards yellow or red nuances during blond hair dyeing.

Priority: DE200810036957 Applic. Date: 2008-08-08; WO2009EP57013 Applic. Date: 2009-06-08

Inventor: MANNECK HARTMUT [DE]


Patent No.: US8029576B2  Issued: 04/Oct/2011

Title: COMPOSITION FOR DYEING KERATIN FIBRES

Applicant/Assignee: KPSS-KAO PROFESSIONAL SALON SERVICES GMBH

Application No.: 12/056100   Filing Date: 26/Mar/2008

Abstract:

This invention relates to a hair dyeing composition comprising at least one anionic and at least one cationic direct acting hair dyes and showing excellent dyeing ability and excellent resistance to hair washing and environmental influences. The coloring composition of this invention are ready to use coloring composition and, therefore, do not require any mixing prior to application with additional agents such as oxidizers. According to the invention the preferred cationic dyestuffs are selected from the following structures wherein R1, R2, R3 and R4 stand for hydrogen, a CH3- or C2H5- group, and Y is an anion such as chloride, bromide, methosulfate.

Priority: EP20040012174 Applic. Date: 2004-05-22; EP20040012175 Applic. Date: 2004-05-22; EP20040012176 Applic. Date: 2004-05-22; EP20040012177 Applic. Date: 2004-05-22; EP20040012178 Applic. Date: 2004-05-22; US2005-133590 Applic. Date: 2005-05-20; US2005-133495 Applic. Date: 2005-05-20; US2005-133494 Applic. Date: 2005-05-20; US2005-133525 Applic. Date: 2005-05-20; US2005-133496 Applic. Date: 2005-05-20

Inventor: NOECKER BERND [DE]; WOOD JONATHAN [DE]; WILZ RUEDIGER [DE]; KUFNER FRANK [DE]


Patent No.: US8029577B2  Issued: 04/Oct/2011

Title: Lightening and/or dyeing of human keratin fibres via a composition comprising a particular amino silicon compound and composition and device

Applicant/Assignee: L'OREAL S.A

Application No.: 12/740630   Filing Date: 31/Oct/2008

Abstract:

The present disclosure provides a method of lightening and/or colouring human keratin fibers using at least one first composition comprising at least one specific aminosilicon compound and at least one oxidizing composition. It also provides a composition containing less than 10% by weight of water comprising at least one specific aminosilicon compound and at least one fatty substance. It provides, lastly, a multiple-compartment device in which at least one compartment comprises the abovementioned composition, and at least one other compartment comprises an oxidizing composition.

Priority: FR20070058744 Applic. Date: 2007-10-31; WO2008FR51975 Applic. Date: 2008-10-31

Inventor: SAMAIN HENRI [FR]; HERCOUET LEILA [FR]


Patent No.: US8029578B2  Issued: 04/Oct/2011

Title: Thickened Hair Colourant and Bleaching Compositions

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 12/884910   Filing Date: 17/Sep/2010

Abstract:

The present invention relates to hair colouring and hair bleaching compositions comprising at least one oxidizing agent, a specified gel network thickener system comprising a specified tertiary component system, and a polysaccharide and a polyol. The compositions surprisingly provide hair colourant and bleaching compositions which deliver lightening and colour which are easy to manufacture and improve adhesion of the composition to the hair roots.

Priority: EP20090170756 Applic. Date: 2009-09-18

Inventor: BUREIKO ANDREI SERGEEVICH [GB]; SCHMENGER JUERGEN [DE]


Patent No.: US8034124B2  Issued: 11/Oct/2011

Title: AZO DERIVATIVES CONTAINING A PYRAZOLINONE UNIT FOR DYEING KERATIN FIBRES

Applicant/Assignee: L'OREAL S.A

Application No.: 12/666123   Filing Date: 19/Jun/2008

Abstract:

The subject of the present invention is azo derivatives containing a pyrazolinone unit having the following formula (I), their mesomeric forms, their addition salts with an acid and their solvates and their use for dyeing keratin fibers. The subject of the invention is also a composition for dying keratin fibers comprising at least one azo derivative containing a pyrazolinone unit of formula (I) as direct dye, and the method for dyeing keratin fibers using this composition. The present invention makes it possible in particular to obtain chromatic colors that are resistant to the various attacks to which the hair may be subjected, in particular to shampoos and to light.

Priority: FR20070055966 Applic. Date: 2007-06-22; US20070929601P Applic. Date: 2007-07-05; WO2008EP57819 Applic. Date: 2008-06-19

Inventor: FADLI AZIZ [FR]; METAIS ERIC [FR]


Patent No.: US8034125B2  Issued: 11/Oct/2011

Title: DYE COMPOSITION COMPRISING AT LEAST ONE COLORLESS DISULFIDE/THIOL PRECURSOR, AND DYEING PROCESS USING THE COMPOSITION

Applicant/Assignee: L'OREAL S.A

Application No.: 12/679665   Filing Date: 23/Sep/2008

Abstract:

The present invention relates to the dyeing of keratin materials using two colorless dye precursors, at least one of which contains a disulfide/thiol unit, said precursors reacting together chemically to form the color in situ. The process according to the invention makes it possible in the context of certain variants to solve the problems caused by the color generated during the process, while at the same time not degrading the efficacy of the coloration, and especially of the lightening effect. The colorations obtained are moreover powerful, chromatic, sparingly selective, and fast with respect to external agents such as sunlight, perspiration and especially shampoo.

Priority: FR20070057808 Applic. Date: 2007-09-24; US20070960742P Applic. Date: 2007-10-11; WO2008EP62710 Applic. Date: 2008-09-23

Inventor: GREAVES ANDREW [FR]; DAUBRESSE NICOLAS [FR]


Patent No.: US8034126B2  Issued: 11/Oct/2011

Title: HENNA AND VEGETABLE DYE BASED COMPOSITIONS FOR COLORING OF HUMAN HAIR

Applicant/Assignee:

Application No.: 12/816005   Filing Date: 15/Jun/2010

Abstract:

New, effective and non-toxic compounded henna based hair dyes that are non-toxic, natural and hypoallergenic that provide an alternative to conventional hair color. The products are made using 100% Green Chemistry and do not utilize encapsulation.

Priority: US20090187062P Applic. Date: 2009-06-15

Inventor: VAINSHELBOIM ALEX [US]; VAINSHELBOIM TATYANA [US]


Patent No.: US8034127B2  Issued: 11/Oct/2011

Title: Thickened Hair Colourant and Bleaching Compositions

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 12/884940   Filing Date: 17/Sep/2010

Abstract:

The present invention relates to hair coloring and hair bleaching compositions comprising at least one oxidizing agent, a specified gel network thickener system comprising a specified tertiary system, a cationic polymer and a mica and or titanium oxide. The compositions surprisingly provide improved hair colorant and bleaching compositions which deliver lift, lightening and color, whilst minimizing damage which are easy to manufacture and which improve adhesion of the composition to the hair roots.

Priority: EP20090170757 Applic. Date: 2009-09-18

Inventor: BUREIKO ANDREI SERGEEVICH [GB]; SCHMENGER JUERGEN [DE]


Patent No.: US8034128B2  Issued: 11/Oct/2011

Title: THICKENED HAIR COLOURANT AND BLEACHING COMPOSITIONS

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 12/986698   Filing Date: 07/Jan/2011

Abstract:

The present invention relates to hair colouring and hair bleaching compositions comprising a first component comprising at least one oxidizing agent and a C6 to C16 alkyl glucoside and a second component comprising an anionic surfactant and a fatty alcohol. The compositions surprisingly provide improved hair colourant and bleaching compositions which deliver lift, lightening and colour, whilst minimizing damage and which provide the required viscosity both pre and post mixing of the first and second components.

Priority: EP20100150345 Applic. Date: 2010-01-08

Inventor: BUREIKO ANDREI SERGEEVICH [GB]; MYATT GRAHAM JOHN [GB]; CLARKE COLIN JOHN [GB]


Patent No.: US8038731B2  Issued: 18/Oct/2011

Title: METHOD OF DYEING AND LIGHTENING KERATIN MATERIALS IN THE PRESENCE OF A REDUCING AGENT COMPRISING A FLUORESCENT DISULPHIDE DYE

Applicant/Assignee: L'OREAL S.A

Application No.: 12/282586   Filing Date: 23/Mar/2007

Abstract:

The invention relates to a method of dyeing and lightening keratin materials in the presence of a reducing agent, comprising applying to keratin materials, a dyeing composition comprising a fluorescent disulfide dye and simultaneously applying to the keratin materials at least one reducing agent.

Priority: FR20060051035 Applic. Date: 2006-03-24; US20060792941P Applic. Date: 2006-04-19; WO2007FR51008 Applic. Date: 2007-03-23

Inventor: DAUBRESSE NICOLAS [FR]; GREAVES ANDREW [FR]; SAMAIN HENRI [FR]


Patent No.: US8038732B2  Issued: 18/Oct/2011

Title: Fluorescent entity, dyeing composition containing at least one fluorescent entity, and method for lightening keratin materials using said at least one fluorescent entity

Applicant/Assignee: L'OREAL, L'OREAL S.A

Application No.: 12/293723   Filing Date: 23/Mar/2007

Abstract:

The invention relates to a dye composition comprising a thiol/disulfide fluorescent dye comprising amino groups, and to a dyeing process which has a lightening effect on keratin materials, in particular keratin fibers, especially human keratin fibers such as the hair, using said composition. It similarly relates to novel thiol/disulfide fluorescent dyes and to uses thereof in lightening keratin materials. This composition makes it possible to obtain a particularly resistant and visible lightening effect on dark keratin fibers.

Priority: FR20060051035 Applic. Date: 2006-03-24; FR20070053070 Applic. Date: 2007-02-05; US20060792941P Applic. Date: 2006-04-19; US20070900361P Applic. Date: 2007-02-09; WO2007FR51003 Applic. Date: 2007-03-23

Inventor: GREAVES ANDREW [FR]; DAUBRESSE NICOLAS [FR]


Patent No.: US8038733B2  Issued: 18/Oct/2011

Title: COMPOSITION AND SYSTEM FOR HAIR COLORING AND COLOR RETENTION

Applicant/Assignee: FAROUK SYSTEMS, INC

Application No.: 12/551083   Filing Date: 31/Aug/2009

Abstract:

A composition and system for use in coloring hair and improving color retention properties in colored hair is described. The composition of the present invention preferably includes hair dye and a copolymer of isobutylmethacrylate and silicone grafted acrylate in isoparaffin, whereby these components are combined in an aqueous based, or alternatively, a nonaqueous based solution. The system includes the step of applying the hair coloring solution to the hair.

Priority: US2006-349606 Applic. Date: 2006-02-08; US20050651282P Applic. Date: 2005-02-09

Inventor: GHANNAD ALI D [US]


Patent No.: US8043385B2  Issued: 25/Oct/2011

Title: COMPOSITION OXIDATION COLOURING OF KERATINIC FIBRES, CONTAINING A CATIONIC CELLULOSE ETHER, A METASILICATE AND OXIDATION DYES, METHOD FOR OXIDATION COLOURING AND USES THEREOF

Applicant/Assignee: L'OREAL S.A

Application No.: 12/671252   Filing Date: 17/Jul/2008

Abstract:

The present invention relates to a dyeing composition comprising, in a medium appropriate for dyeing: A) one or more specific cationic cellulose ether (s), B) one or more metasilicate (s), and C) one or more benzene, heterocyclic or naphthalene oxidation dye (s). The present invention also relates to a method for dyeing keratinous fibers employing such a composition and to the use of this composition for dyeing of keratinous fibers.

Priority: FR20070056856 Applic. Date: 2007-07-31; US20070935741P Applic. Date: 2007-08-29; WO2008FR51339 Applic. Date: 2008-07-17

Inventor: AUDOUSSET MARIE-PASCALE [FR]


Patent No.: US8052762B1  Issued: 08/Nov/2011

Title: Compositions for dyeing keratin-containing fibers

Applicant/Assignee: KELLY VAN GOGH, LLC

Application No.: 12/875058   Filing Date: 02/Sep/2010

Abstract:

Disclosed herein are compositions suitable for use in dyeing keratin-containing fibers. Further disclosed herein are colorant systems and compositions comprising the colorant systems. Also disclosed are kits comprising one or more colorant systems and an activator composition.

Priority:

Inventor: VAN GOGH KELLY [US]; ONYEBUAGU WILLIAM [US]


Patent No.: US8066781B2  Issued: 29/Nov/2011

Title: COMPOSITION COMPRISING AT LEAST ONE FATTY SUBSTANCE AND AT LEAST ONE CATIONIC POLYMER, DYEING OR LIGHTENING PROCESS USING IT AND DEVICES THEREFOR

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642451   Filing Date: 18/Dec/2009

Abstract:

The present disclosure relates to a composition for dyeing or lightening human keratin fibers, comprising: a cosmetically acceptable medium

at least 25% by weight of at least one fatty substance

at least one cationic polymer

at least one dye chosen from oxidation dyes and direct dyes

at least one basifying agent

and at least one oxidizing agent. The disclosure also relates to a dyeing or lightening process using it. Another subject of the disclosure is multi-compartment devices or kits for obtaining, after mixing together the compositions of the compartments, just before its application, a composition according to the disclosure.

Priority: FR20080007310 Applic. Date: 2008-12-19; US20090151259P Applic. Date: 2009-02-10

Inventor: HERCOUET LEILA [FR]; SIMONET FREDERIC [FR]; AUDOUSSET MARIE-PASCALE [FR]; RAPOLD PHILIPPE [FR]


Patent No.: US8066782B2  Issued: 29/Nov/2011

Title: AZOMETHINE DIRECT DYES OR REDUCED PRECURSORS OF AZOMETHINE DIRECT DYES OBTAINED FROM 2-ALKYLRESORCINOLS, AND HAIR DYEING PROCESS USING THESE DYES OR PRECURSORS

Applicant/Assignee: L'OREAL S.A

Application No.: 12/808134   Filing Date: 09/Dec/2008

Abstract:

The invention relates to the dyeing of keratin fibres using azomethine direct dyes or precursors of azomethine dyes obtained from 2-alkylresorcinols. The invention relates to a dye composition comprising at least one azomethine direct dye or pre-cursor of an azomethine direct dye, to a process for dyeing keratin fibres, using the said composition, and to their uses in the dyeing of keratin fibres. This composition allows a particularly stable and fast coloration to be obtained.

Priority: FR20070059851 Applic. Date: 2007-12-14; US20080006277P Applic. Date: 2008-01-04; WO2008EP67150 Applic. Date: 2008-12-09

Inventor: LEDUC MADELEINE [FR]; METAIS ERIC [FR]; SABELLE STEPHANE [FR]; RONDOT CHRISTOPHE [FR]


Patent No.: US8070830B2  Issued: 06/Dec/2011

Title: Fluorescent entity, dyeing composition containing at least one fluorescent entity comprising at least one heterocycle, with at least one internal cationic charge, and method for lightening keratin materials using said at least one fluorescent entity

Applicant/Assignee: L'OREAL S.A

Application No.: 12/293684   Filing Date: 23/Mar/2007

Abstract:

The invention relates to a dye composition comprising a thiol/disulfide fluorescent dye comprising a heterocycle, and to a dyeing process which has a lightening effect on keratin materials, in particular keratin fibers, especially human keratin fibers such as the hair, using said composition. It similarly relates to novel thiol/disulfide fluorescent dyes and to uses thereof in lightening keratin materials. This composition makes it possible to obtain a particularly resistant and visible lightening effect on dark keratin fibers.

Priority: FR20060051035 Applic. Date: 2006-03-24; FR20070053072 Applic. Date: 2007-02-05; US20060792941P Applic. Date: 2006-04-19; US20070900363P Applic. Date: 2007-02-09; WO2007FR51005 Applic. Date: 2007-03-23

Inventor: GREAVES ANDREW [FR]; DAUBRESSE NICOLAS [FR]


Patent No.: US8070831B2  Issued: 06/Dec/2011

Title: Composition comprising at least one solid fatty alcohol, dyeing or lightening process using same and devices

Applicant/Assignee: L'OREAL S.A

Application No.: 12/642593   Filing Date: 18/Dec/2009

Abstract:

The present disclosure relates to compositions for dyeing or lightening human keratin fibers, dyeing or lightening processes using the compositions, and two-compartment or three-compartment devices comprising the compositions, wherein the compositions comprise, in a cosmetically acceptable medium: at least 25% by weight of a mixture of fatty substances comprising at least one fatty alcohol that is solid at ambient temperature

at least one oxidizing agent

and optionally at least one basifying agent.

Priority: FR20080007313 Applic. Date: 2008-12-19; US20090151966P Applic. Date: 2009-02-12

Inventor: SIMONET FREDERIC [FR]; CLEMENT FRANCK [FR]; AUDOUSSET MARIE-PASCALE [FR]


Patent No.: US8075638B2  Issued: 13/Dec/2011

Title: DICHROMOPHORE CARBONYL OR HETEROCYCLIC DYE, DYE COMPOSITION COMPRISING THIS DYE, PROCESS FOR DYEING KERATIN MATERIALS USING THIS DYE

Applicant/Assignee: L'OREAL S.A

Application No.: 12/679657   Filing Date: 23/Sep/2008

Abstract:

The invention relates to the dyeing of keratin materials using dichromophore dyes with a carbonyl or heterocyclic linker. The invention relates to a dye composition comprising a dye with a carbonyl or heterocyclic linker, and to a dyeing process with a lightening effect on keratin materials, in particular keratin fibers, especially human keratin fibers such as the hair, using said composition, optionally in the presence of a cosmetically acceptable acid or base. It similarly relates to novel dyes and to the uses thereof in lightening keratin materials. This composition makes it possible to obtain a coloring with a lightening effect which is particularly resistant and visible on dark keratin fibers.

Priority: FR20070057807 Applic. Date: 2007-09-24; US20070960741P Applic. Date: 2007-10-11; WO2008EP62711 Applic. Date: 2008-09-23

Inventor: GREAVES ANDREW [FR]


Patent No.: US8075639B2  Issued: 13/Dec/2011

Title: COMPOSITION FOR OXIDATION DYEING OF HUMAN KERATIN FIBRES AT A PH OF LESS THAN 8, COMPRISING A FATTY ALCOHOL, A FATTY ESTER AND A CATIONIC SURFACTANT, METHOD USING SAME AND DEVICE

Applicant/Assignee: L'OREAL S.A

Application No.: 12/743123   Filing Date: 14/Nov/2008

Abstract:

Provided is a dyeing composition for coloring human keratin fibers, comprising, at a pH less than 8, in a cosmetically acceptable medium, at least one oxidative dye precursor

at least one cationic surfactant

at least one fatty acid ester

and at least one fatty alcohol, wherein the at least one fatty alcohol is chosen from non-(poly)oxyalkylenated and non-(poly)glycerolated, saturated and unsaturated fatty alcohols, and wherein the weight ratio of the at least one fatty alcohol to the at least one fatty acid ester is greater than 2:1 and less than 10:1. Also provided are methods and devices for coloring the keratin fibers.

Priority: FR20070059068 Applic. Date: 2007-11-15; WO2008FR52055 Applic. Date: 2008-11-14

Inventor: DEBAIN JEAN-DANIEL [FR]; LAGUITTON BRUNO [FR]; LAGRANGE ALAIN [FR]


Patent No.: US8083809B2  Issued: 27/Dec/2011

Title: AZOMETHINE DIRECT DYES OR REDUCED PRECURSORS OF THESE DYES OBTAINED FROM 2-CHLORO-3-AMINO-6-METHYLPHENOL, AND HAIR DYEING METHOD STARTING FROM THESE DYES AND PRECURSORS

Applicant/Assignee: L'OREAL S.A

Application No.: 12/808100   Filing Date: 09/Dec/2008

Abstract:

The invention relates to the dyeing of keratinous fibres using azomethine direct dyes of formula (I) or reduced precursors of azomethine direct dyes of formula (II) obtained from 2-chloro-3-amino-6-methylphenol. A subject-matter of the invention is a dyeing composition comprising at least one chlorinated azomethine direct dye or one reduced precursor of a chlorinated azomethine direct dye, a method for dyeing keratinous fibres which employs the said composition and their uses in the dyeing of keratinous fibres. This composition makes it possible to obtain a particularly stable and consistent colouring.

Priority: FR20070059848 Applic. Date: 2007-12-14; US20080006279P Applic. Date: 2008-01-04; WO2008EP67152 Applic. Date: 2008-12-09

Inventor: LEDUC MADELEINE [FR]; SABELLE STEPHANE [FR]; METAIS ERIC [FR]; RONDOT CHRISTOPHE [FR]

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