US Hair Coloring and Dyeing Formulation Patents Granted in 2013
US HAIR COLORING AND DYEING PATENTS GRANTED IN 2013
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 2013



Patent No.: US8343237B2  Issued: 01/Jan/2013

Title: COMPOSITION COMPRISING AN ALKANOLAMINE, AN AMINO ACID AND AN ASSOCIATIVE POLYMER

Applicant/Assignee: L'OREAL

Application No.: 12/809544   Filing Date: 17/Dec/2008

Abstract:

The present invention provides a composition for treating keratin fibers, and especially human keratin fibers such as the hair, which comprises, in a cosmetically acceptable medium, one or more alkanolamines, one or more amino acids and one or more associative polymers. The present invention likewise provides methods of bleaching and/or coloring keratin fibers, and also multiple-compartment devices or kits for the implementation of these methods.

Priority: FR20070060142 Applic. Date: 2007-12-20; US2008-006536P Applic. Date: 2008-01-18; WO2008EP67787 Applic. Date: 2008-12-17

Inventor: LEGRAND FREDERIC [US]; ASCIONE JEAN-MARC [FR]


Patent No.: US8343238B1  Issued: 01/Jan/2013

Title: Process for altering the appearance of hair using a composition containing dyes and non-hydroxide bases

Applicant/Assignee: L'OREAL SA

Application No.: 13/341473   Filing Date: 30/Dec/2011

Abstract:

A process for altering the appearance of hair, the process comprising the steps of (a) providing a composition for dyeing and reducing curl and/or frizziness of hair, said composition comprising, in a cosmetically acceptable carrier: (i) at least one non-hydroxide base

(ii) at least one protein denaturant different from (a)(i)

(iii) at least one dye chosen from oxidative dye precursors

(iv) at least one thickening agent

(v) optionally, at least one alkoxysilane comprising at least one solubilizing functional group

and (vi) optionally, at least one fatty substance

(b) contacting the hair with the composition in (a) to form treated hair

(c) smoothing the treated hair using a combination of heat and means for physically smoothing hair to form smoothed hair

(d) optionally, shampooing the smoothed hair

and (e) rinsing the smoothed hair.

Priority:

Inventor: LOPEZ GLORIA [US]; PUCO JEREMY [US]


Patent No.: US8349022B2  Issued: 08/Jan/2013

Title: TWO-PART HAIR DYE

Applicant/Assignee: KAO CORPORATION

Application No.: 13/146157   Filing Date: 09/Mar/2010

Abstract:

A two-part hair dye composed of a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol foamer container for discharging a liquid mixture of the first part and the second part in the form of a foam, the liquid mixture containing the following components (A) and (B): (A) a polymer or copolymer containing 70% or more mole fraction of diallyldimethyl quaternary ammonium salt monomer, and (B) an N-acylamino acid salt, an N-acyl-N-alkylamino acid salt, or an ether carboxylic acid salt, wherein, an equivalent ratio of the anion site of the component (B) to the cation site of the component (A) (anion/cation) is more than 1, and a viscosity of the liquid mixture at 25 DEG C. is 1 to 300 mPas.

Priority: JP20090058763 Applic. Date: 2009-03-11; JP20090280282 Applic. Date: 2009-12-10; WO2010JP01627 Applic. Date: 2010-03-09

Inventor: IIJIMA MAKOTO [JP]; ANDO NAOHIRO [JP]; MATSUO TAKASHI [JP]; NOBUTO YUKO [JP]


Patent No.: US8349023B2  Issued: 08/Jan/2013

Title: After Treatment for Color Fixation

Applicant/Assignee: HENKEL AG & CO. KGAA

Application No.: 13/314640   Filing Date: 08/Dec/2011

Abstract:

Cosmetic hair post-treatment agent for improving washing fastness of coloring processes produced on hair and for color fixing, the post-treatment agent containing, in a cosmetic carrier, at least one acetylpyridinium derivative of formula (I) wherein R1 is a C1 to C6 alkyl group, a C2 to C6 alkenyl group, a C2 to C6 hydroxyalkyl group, a C1 to C6 alkoxy-C2 to C6 alkyl group, a carboxy-C2 to C6 alkyl group, an aryl-C1 to C6 alkyl group, a heteroaryl-C1 to C6 alkyl group, an aryl group, or a heteroaryl group, and X- is a physiologically acceptable anion.

Priority: DE20091026817 Applic. Date: 2009-06-08; WO2010EP55599 Applic. Date: 2010-04-27

Inventor: GROSS WIBKE [DE]; KNUEBEL GEORG [DE]; KROOS ASTRID [DE]; NEMITZ RALPH [DE]


Patent No.: US8349024B2  Issued: 08/Jan/2013

Title: HAIR TREATMENT COMPOSITION

Applicant/Assignee: KAO CORPORATION

Application No.: 13/387381   Filing Date: 28/Sep/2010

Abstract:

Provided is a hair treatment composition capable of imparting good manageability and excellent hair feel to the hair upon finishing permanent wave or hair dye treatment. The hair treatment composition has the following components (A) and (B): (A) a compound represented by the following formula (1): R1O-(PO)n(EO)m-R2 (1) wherein R1 represents a linear or branched C8-12 alkyl or alkenyl group, PO represents a propyleneoxy group, EO represents an ethyleneoxy group, n represents an average addition mole number and is from 1.5 to 5.0, m represents an average addition mole number and is from 0 to 1.0, and R2 represents a hydrogen atom or a methyl group, and (B) at least one selected from keratin reducing agents, oxidizing agents, alkaline agents, and dyes for hair dye, wherein a content of an R1OH wherein R1 represents a linear or branched C8-12 alkyl or alkenyl group is 300 ppm or less.

Priority: JP20090224197 Applic. Date: 2009-09-29; WO2010JP67327 Applic. Date: 2010-09-28

Inventor: SATA JURI [JP]; UCHIYAMA TOMOKO [JP]; TAMURA YOSHINORI [JP]


Patent No.: US8349025B2  Issued: 08/Jan/2013

Title: Process for oxidative colouring keratin fibres

Applicant/Assignee: KAO GERMANY GMBH

Application No.: 13/515468   Filing Date: 15/Dec/2010

Abstract:

The present invention relates to a process for oxidative coloring keratin fibers especially human hair wherein dyeing compositions are thickened with a selected thickener. The objective of the present invention is a process for oxidative coloring hair wherein compositions A and B are mixed wherein composition A comprises at least one oxidative dye precursor and optionally at least one coupling agent and optionally at least one direct dye in a cosmetically acceptable medium and composition B comprises at least one oxidizing agent in a cosmetically acceptable medium, and applied onto hair and processed for 5 to 45 min at a temperature range of 20 to 45 DEG C. and rinsed off from hair, wherein at least one of the two compositions A and B comprises a thickening polyurethane polymer.

Priority: EP20090015828 Applic. Date: 2009-12-22; WO2010EP07674 Applic. Date: 2010-12-15

Inventor: WOOD JONATHAN [DE]; HULLMANN ALEXANDRA [DE]; SCHMELZ SANDRA [DE]; UELLNER MARTIN [DE]


Patent No.: US8349026B2  Issued: 08/Jan/2013

Title: Mousse-Type Dyes II

Applicant/Assignee: HENKEL AG & CO. KGAA

Application No.: 13/556465   Filing Date: 24/Jul/2012

Abstract:

Products for dying keratin fibers comprising, in a cosmetically acceptable carrier, at least one oxidation dye precursor and at least one alkanolamine, the product containing at least one zwitterionic surfactant according to formula (I)-

Priority: DE20101001375 Applic. Date: 2010-01-29; WO2010EP67072 Applic. Date: 2010-11-09

Inventor: ZIRWEN SABRINA [DE]; KLEEB ASTRID [DE]; AKRAM MUSTAFA [DE]


Patent No.: US8354478B2  Issued: 15/Jan/2013

Title: Silicone polyurethane blends

Applicant/Assignee: ALZO INTERNATIONAL, INC

Application No.: 12/283475   Filing Date: 12/Sep/2008

Abstract:

The invention describes the unexpected characteristics of blends, including crosslinked reaction products of elastomeric silicone polymers with various polyurethanes and their applications in personal care products.

Priority: US2007-993445P Applic. Date: 2007-09-12

Inventor: CARSON JOHN C [US]; ZOFCHAK ALBERT A [US]


Patent No.: US8357209B2  Issued: 22/Jan/2013

Title: USE OF ALKANOLAMINES FOR THICKENING OXIDATIVE COLOURING EMULSION

Applicant/Assignee: KPSS-KAO PROFESSIONAL SALON SERVICES GMBH

Application No.: 13/269302   Filing Date: 07/Oct/2011

Abstract:

The present invention relates to the use of alkanolamines for thickening oxidative coloring compositions. More particularly, the present invention relates to the use of alkanolamines for thickening ready to use oxidative coloring composition based on mixing two compositions wherein one comprises at least one oxidative dyeing precursor and the other comprises as least one oxidizing agent.

Priority: EP20070022274 Applic. Date: 2007-11-16; US2010-746991 Applic. Date: 2010-07-15; WO2008EP09568 Applic. Date: 2008-11-13

Inventor: WOOD JONATHAN [DE]; AECHTNER ANJA [DE]; NOECKER BERND [JP]; HARREUS JULIA [DE]; GHIASI FARIBA [DE]; LIZAKI TAKESHI [DE]


Patent No.: US8361167B2  Issued: 29/Jan/2013

Title: NATURAL HAIR DYES

Applicant/Assignee: UNIVERSITY OF LEEDS

Application No.: 13/320556   Filing Date: 14/May/2010

Abstract:

The invention provides dye mixtures for application to human hair, the dye mixtures comprising polyphenolic materials, these materials being obtained from botanical sources. Preferably, the botanical source is fruit, especially fruit selected from blackcurrants, blackberries, blueberries, bilberries, cranberries, grapes, chokeberries, Saskatoon berries, sea-buckthorn, mulberries acai, cherries, red cabbage and/or figs. Preferably, the polyphenolic materials comprise anthocyanin compounds which, most preferably, are aglycone anthocyanidins or glycosylated anthocyanins of the formula (III): wherein R1 and R2 are, independently, H, OH or OCH3, R3 is OH (aglycone anthocyanidins) or a glycosyl group (glycosylated anthocyanins), and x is a counter-ion.

The invention also provides methods for the preparation of these dye mixtures and for the use of the dye mixtures in the semi-permanent coloration of human hair.

Priority: GB20090008397 Applic. Date: 2009-05-15; WO2010GB50790 Applic. Date: 2010-05-14

Inventor: BLACKBURN RICHARD SIMON [GB]; ROSE PAUL MARTIN [GB]; RAYNER CHRISTOPHER MARK [GB]


Patent No.: US8366791B1  Issued: 05/Feb/2013

Title: Formulation and method for hair dyeing

Applicant/Assignee: WARNER BABCOCK INSTITUTE

Application No.: 13/225145   Filing Date: 02/Sep/2011

Abstract:

Disclosed and claimed herein are a natural coloring formulation for coloring hair, and methods of its use. The coloring formulation includes a catechol-based precursor and an oxidizing agent. Additionally an alkalizing agent may be present. The formulation is substantially free of organic solvents, co-solvents and diluents.

Priority:

Inventor: WARNER JOHN C [US]; VIOLA MICHAEL S [US]


Patent No.: US8366792B2  Issued: 05/Feb/2013

Title: DYE COMPOSITION COMPRISING A HETEROCYCLIC OXIDATION BASE AND AN INDOLE COUPLER

Applicant/Assignee: L'OREAL

Application No.: 13/389832   Filing Date: 11/Aug/2010

Abstract:

The subject of the present invention is dye composition for keratin fibers, comprising, in suitable dyeing medium, a coupler of formula (I) or addition salts thereof with an acid a particular cationic or noncationic aminopyrazolopyridine derivative. The composition of the present invention makes it possible in particular to obtain a coloring with varied, intense and/or chromatic, aesthetic and relatively nonselective shades which are highly resistant to the various attacks to which the hair may be subjected.

Priority: FR20090055637 Applic. Date: 2009-08-12; FR20090055638 Applic. Date: 2009-08-12; FR20090055640 Applic. Date: 2009-08-12; US2009-234386P Applic. Date: 2009-08-17; US2009-234381P Applic. Date: 2009-08-17; US2009-235110P Applic. Date: 2009-08-19; WO2010EP61707 Applic. Date: 2010-08-11

Inventor: COUROUX ANNE-MARIE [FR]; FADLI AZIZ [FR]


Patent No.: US8372160B2  Issued: 12/Feb/2013

Title: METHOD FOR LEVELLING HAIR COLOUR

Applicant/Assignee: KPSS KAO PROFESSIONAL SALON SERVICES GMBH, KPSS-KAO PROFESSIONAL SALON SERVICES GMBH

Application No.: 13/382816   Filing Date: 02/Jul/2010

Abstract:

The present invention relates to a method of leveling color of hair comprising applying to the hair a composition resulting from mixing two compositions, A and B, prior to application, wherein composition A is an aqueous composition and comprises at least one oxidizing agent and has an acidic pH, and a composition B is a substantially anhydrous composition and comprises at least one compound with bleaching effect and has a pH between 8 and 12, wherein the application processed for up to 10 min at a temperature between 20 and 45 DEG C. before rinsing and optionally drying steps.

Priority: EP20090008972 Applic. Date: 2009-07-09; WO2010EP04007 Applic. Date: 2010-07-02

Inventor: WOOD JONATHAN [DE]; UELLNER MARTIN [DE]; GRIT MUSTAFA [DE]


Patent No.: US8382854B2  Issued: 26/Feb/2013

Title: Hair Coloring Compositions with a Non-Ammonia Alkalizing Agent

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/352524   Filing Date: 18/Jan/2012

Abstract:

Oxidative hair coloring compositions comprising a non-ammonia alkalizing agent, such as monoethanolamine, and hydrogen peroxide in a specific ratio. The compositions of the invention have a relatively high lift power for relatively low hair damage. The compositions may comprise little or no ammonia.

Priority: EP20110151279 Applic. Date: 2011-01-18

Inventor: SCHMENGER JUERGEN [DE]; SCHMITT MANFRED [DE]


Patent No.: US8382855B2  Issued: 26/Feb/2013

Title: COMPOSITION AND METHOD FOR COLOURING HAIR

Applicant/Assignee: KPSS-KAO PROFESSIONAL SALON SERVICES GMBH, KAO GERMANY GMBH

Application No.: 13/384952   Filing Date: 15/Jul/2010

Abstract:

A composition and method oxidative colours hair based on at least one oxidative dye precursor and comprises one or more surfactants and has a pH below or equal to 7.0 after mixing with a composition comprising at least one oxidizing agent wherein the composition is applied onto hair as foam from a non-aerosol foamer vessel.

Priority: EP20090009458 Applic. Date: 2009-07-22; WO2010EP04324 Applic. Date: 2010-07-15

Inventor: UELLNER MARTIN [DE]; PRATT DOMINIK [DE]


Patent No.: US8382856B2  Issued: 26/Feb/2013

Title: HAIR DYE

Applicant/Assignee: FUJIFILM CORPORATION

Application No.: 13/517916   Filing Date: 21/Dec/2010

Abstract:

It is an object of the present invention to provide a safe hair dye, which requires a short hair dyeing time, has good hair dyeing property and color tone, and also has an effect of preventing photofading. The present invention provides a hair dye, which comprises a combination of (a) a first agent containing a substance reacting with iron to develop color and an ultraviolet absorbent having a 2-hydroxybenzophenone skeleton, and (b) a second agent containing iron salt.

Priority: JP20090289289 Applic. Date: 2009-12-21; WO2010JP72983 Applic. Date: 2010-12-21

Inventor: AIMI MAKIKO [JP]


Patent No.: US8388696B2  Issued: 05/Mar/2013

Title: TWO-PART HAIR DYE OR BLEACH COMPOSITION

Applicant/Assignee: KAO CORPORATION

Application No.: 12/529553   Filing Date: 25/Apr/2008

Abstract:

The invention is directed to a two-part hair cosmetic for hair dyeing or bleaching which includes a first agent containing an alkaline agent and a second agent containing hydrogen peroxide and a squeeze container for discharging a mixed solution of the first agent and the second agent. The first agent or second agent contains a foaming agent. The mixed solution thereof has a viscosity (25 DEG C.) of from 1 mPas to 100 mPas. The ratio between the total volume of the first and second agents and the inner volume of the container body is in the range of from 0.30 to 0.60.

Priority: JP20070120360 Applic. Date: 2007-04-27; WO2008JP58137 Applic. Date: 2008-04-25

Inventor: FUJINUMA HIROYUKI [JP]; MATSUMOTO SHUHEI [JP]; CHIBA TETSUYA [JP]; INAGAWA YOSHINORI [JP]; KODAMA DAISUKE [JP]


Patent No.: US8388697B2  Issued: 05/Mar/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE AMINE, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE PHOSPHATE ESTER, AND METHOD OF USING SAME

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

Application No.: 13/167779   Filing Date: 24/Jun/2011

Abstract:

The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one fatty monoamine compound

(b) at least one nonionic surfactant

(c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters

(d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.

Priority:

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]; CERVANTES FREDERIC [US]


Patent No.: US8388698B2  Issued: 05/Mar/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE POLYAMINE, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE CARBOXYLIC ACID, AND METHOD OF USING SAME

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

Application No.: 13/276479   Filing Date: 19/Oct/2011

Abstract:

The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one polyamine compound comprising at least three amino groups

(b) at least one nonionic surfactant

(c) at least one compound chosen from an alkyl ether carboxylic acid, an alkyl ether carboxylate, a fatty acid having from about 6 to about 40 carbon atoms, and mixtures thereof

(d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance, at least one salt, and at least one oxidizing agent.

Priority: US201113167803 Applic. Date: 2011-06-24

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; SILIU TAN [US]


Patent No.: US8388699B2  Issued: 05/Mar/2013

Title: METHOD FOR LEVELLING HAIR COLOUR

Applicant/Assignee: KPSS-KAO PROFESSIONAL SALON SERVICES GMBH, KAO GERMANY GMBH

Application No.: 13/384940   Filing Date: 15/Jul/2010

Abstract:

A method levels hair color, especially lighter colored hair or including lightened streaks or bleached streaks or bleached as a whole and after certain period of time contrast-difference in color-between the re-growth and formerly lightened parts is clearly visible. The method comprises at least two parts wherein one part being the part not closer to scalp which is artificially color changed to a lighter color by means of lightening and/or coloring and/or bleaching than the other part closer to scalp which is preferably undamaged and has its natural color, wherein hair is optionally shampooed and optionally towel dried and the part directly at the scalp, preferably undamaged and preferably has its natural color, is applied a composition resulting from mixing two compositions, A and B, prior to application.

Priority: EP20090009461 Applic. Date: 2009-07-22; WO2010EP04321 Applic. Date: 2010-07-15

Inventor: WOOD JONATHAN [DE]; UELLNER MARTIN [DE]; GRIT MUSTAFA [DE]


Patent No.: US8388700B2  Issued: 05/Mar/2013

Title: COMPOSITION AND METHOD FOR COLOURING HAIR

Applicant/Assignee: KPSS-KAO PROFESSIONAL SALON SERVICES GMBH, KAO GERMANY GMBH

Application No.: 13/384945   Filing Date: 15/Jul/2010

Abstract:

A composition and method oxidative colors hair based on at least one oxidative dye precursor and comprises at least one fatty acid soap, preferably selected from sodium, potassium soaps and their mixtures. The composition is preferably applied onto hair as foam from a non-aerosol foamer vessel after mixing with a composition comprising at least one oxidizing agent.

Priority: EP20090009460 Applic. Date: 2009-07-22; WO2010EP04322 Applic. Date: 2010-07-15

Inventor: SCHMELZ SANDRA [DE]; UELLNER MARTIN [DE]; GHIASI FARIBA [DE]


Patent No.: US8388701B2  Issued: 05/Mar/2013

Title: COMPOSITION AND METHOD FOR COLOURING HAIR

Applicant/Assignee: KPSS-KAO PROFESSIONAL SALON SERVICES GMBH, KAO GERMANY GMBH

Application No.: 13/384949   Filing Date: 15/Jul/2010

Abstract:

A composition and method oxidative colors hair based on at least one oxidative dye precursor and having effervescent properties. An aqueous oxidative hair dyeing composition resulting from mixing two aqueous compositions A and B wherein the mixed composition has a pH below or equal to 7.0, preferably is in the range of 2 to 7.0, more preferably 3 to 7. Composition A comprises at least one oxidizing agent and at least one acidic compound and has a pH between 2 and 5, and composition B comprises at least one oxidative dye precursor, optionally at least one coupling agent, optionally at least one direct dye, at least one CO2 releasing compound and has a pH between 8 and 11.

Priority: WO2010EP04323 Applic. Date: 2010-07-15; EP20090009459 Applic. Date: 2009-07-22

Inventor: UELLNER MARTIN [DE]; GRIT MUSTAFA [DE]


Patent No.: US8394151B2  Issued: 12/Mar/2013

Title: HEAD HAIR DYEING METHOD

Applicant/Assignee: KAO CORPORATION

Application No.: 13/107183   Filing Date: 13/May/2011

Abstract:

There is provided a head hair dyeing method using a two-part hair dye composition which contains 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, the composition containing a surfactant in at least one of the first part and the second part, the method including discharging the mixture solution as foam, applying the foam to the head hair, and then re-foamed on the head hair.

Priority: US2010-739835 Applic. Date: 2010-04-26; WO2007JP01160 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.: US8394152B2  Issued: 12/Mar/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE AMINE, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE CARBOXYLIC ACID, AND METHOD OF USING SAME

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

Application No.: 13/167788   Filing Date: 24/Jun/2011

Abstract:

(a) The present invention is drawn to a composition and method for permanently coloring keratinous substrates containing: (a) at least one fatty monoamine compound

(b) at least one nonionic surfactant

(c) at least one compound chosen from an alkyl ether carboxylic acid, an alkyl ether carboxylate, a fatty acid having from about 6 to about 40 carbon atoms, and mixtures thereof

(d) at least one dye chosen from oxidation dye precursors and direct dyes

(e) optionally, at least one thickening agent

(f) optionally, at least one alkaline agent

(g) optionally, at least one fatty substance other than a fatty acid present in the ready-to-use composition

(h) optionally, at least one salt

and (i) optionally, at least one oxidizing agent.

Priority:

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]; CERVANTES FREDERIC [US]


Patent No.: US8398722B2  Issued: 19/Mar/2013

Title: PHENYLPYRIDO [1,2-A] INDOLIUM-DERIVED THIOL/DISULFIDE DYE, DYE COMPOSITION COMPRISING THIS DYE, PROCESS FOR LIGHTENING KERATIN MATERIALS USING THIS DYE

Applicant/Assignee: L'OREAL

Application No.: 12/679246   Filing Date: 18/Sep/2008

Abstract:

The invention relates to the dyeing of keratin materials using phenylpyrido[1,2-a]indolinium-derived thiol and disulfide fluorescent dyes. The invention relates to a dye composition comprising a phenylpyrido[1,2-a]indolinium-derived-chromophore thiol or disulfide dye 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. It similarly relates to novel phenylpyrido[1,2-a]indolinium-derived-chromophore thiol 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: FR20070057781 Applic. Date: 2007-09-21; US2007-960631P Applic. Date: 2007-10-09; WO2008EP62478 Applic. Date: 2008-09-18

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


Patent No.: US8398723B2  Issued: 19/Mar/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE QUATERNARY AMINE, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE PHOSPHATE ESTER, AND METHOD OF USING SAME

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

Application No.: 13/167781   Filing Date: 24/Jun/2011

Abstract:

The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one fatty monoamine compound

(b) at least one nonionic surfactant

(c) at least one anionic silicone

(d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.

Priority:

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]; CERVANTES FREDERIC [US]


Patent No.: US8398724B2  Issued: 19/Mar/2013

Title: Methods for Preparing Hair Coloring Compositions

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/352552   Filing Date: 18/Jan/2012

Abstract:

Methods for providing, at the discretion of the user, at least two different oxidative hair coloring compositions providing different level of lift based on a single tint component. The methods involve the use of a tint component, an oxidizing component and a third component comprising a non-ammonia alkalizing agent. The compositions may comprise little or no ammonia.

Priority: EP20110151283 Applic. Date: 2011-01-18

Inventor: SCHMENGER JUERGEN [DE]; SCHMITT MANFRED [DE]


Patent No.: US8403999B2  Issued: 26/Mar/2013

Title: DYEING AND/OR BLEACHING COMPOSITION COMPRISING A POLYCONDENSATE OF ETHYLENE OXIDE AND PROPYLENE OXIDE

Applicant/Assignee: L'OREAL

Application No.: 13/518492   Filing Date: 13/Dec/2010

Abstract:

Disclosed herein is a device having one or more compartments, for dyeing keratin fibers, wherein a first compartment contains a dye composition free of oxidizing agent, comprising at least one hair dye and at least one polycondensate of ethylene oxide and propylene oxide, and optionally a second compartment contains an oxidizing composition.

Also disclosed is an agent for dyeing and/or bleaching keratin fibers, obtained by mixing a composition A comprising at least one alkaline agent with a composition B comprising at least one oxidizing agent, compositions A and/or B comprising at least one fatty substance free of carboxylic acid groups, at least one polycondensate of ethylene oxide and propylene oxide, and a system of nonionic surfactants, with a weighted HLB of greater than or equal to 8, the amount of fatty substance being greater than 20% of the total weight of the dyeing and/or bleaching agent.

Priority: FR20090059401 Applic. Date: 2009-12-22; FR20090059402 Applic. Date: 2009-12-22; US2010-298656P Applic. Date: 2010-01-27; US2010-298659P Applic. Date: 2010-01-27; WO2010EP69505 Applic. Date: 2010-12-13

Inventor: HERCOUET LEILA [FR]; GIAFFERI MARIE [FR]; GAILLARD LILIANE [FR]; LAGRANGE ALAIN [FR]; DECONINCK GAUTIER [FR]; HUCHER ARNAUD [FR]


Patent No.: US8419807B2  Issued: 16/Apr/2013

Title: COMPOSITION INCLUDING A GLYCERIDE AND AN ORGANOPHOSPHONIC ACID OR ONE OF THE SALTS THEREOF, DYEING OR COLOUR-LIGHTENING METHOD IMPLEMENTING SAME AND DEVICES

Applicant/Assignee: L'OREAL

Application No.: 13/501532   Filing Date: 12/Oct/2010

Abstract:

The present invention relates to a composition for coloring or lightening human keratin fibers, comprising, in a cosmetically medium: (a) at least 25 wt. % of one or more fatty substances

(b) one or more salified or unsalified organophosphonic acids

(c) one or more alkalizing agents and/or one or more dyes selected from oxidation dyes, direct dyes and mixtures thereof and (d) one or more oxidizing agents. It further relates to a method of coloring or lightening employing it. Another object of the invention is constituted by kits with two or three compartments for obtaining, after mixing the compositions from the compartments, just before its application, a composition according to the invention.

Priority: FR20090057176 Applic. Date: 2009-10-13; US2009-259751P Applic. Date: 2009-11-10; WO2010FR52158 Applic. Date: 2010-10-12

Inventor: ASCIONE JEAN-MARC [FR]; COTTERET JEAN [FR]


Patent No.: US8425622B2  Issued: 23/Apr/2013

Title: SOLUBLE SOLID HAIR COLORING ARTICLE

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/478696   Filing Date: 23/May/2012

Abstract:

A soluble solid hair coloring article having cationic direct dye and one or more soluble porous solids containing nonionic surfactant, cationic surfactant, or a mixture thereof, such that the one or more soluble porous solids have a density of from about 0.03 g/cm3 to about 0.15 g/cm3

and methods of applying the soluble solid hair coloring article to hair.

Priority: US201161490779P Applic. Date: 2011-05-27

Inventor: FELTS TIMOTHY JAMES [US]; ZHANG GUIRU [US]; SUNKEL JORGE MAX [US]; MURPHY BRYAN PATRICK [US]


Patent No.: US8425623B2  Issued: 23/Apr/2013

Title: THICKENED OXIDATION PREPARATIONS

Applicant/Assignee: HENKEL AG & CO. KGAA

Application No.: 13/614911   Filing Date: 13/Sep/2012

Abstract:

Thickened oxidative preparations are provided herein. In one embodiment, a cosmetic agent for changing the color of keratinic fibers is provided. The cosmetic agent includes a preparation (M1) containing a color-changing component and an oxidizing agent preparation (M2) containing in an aqueous, cosmetic carrier at least hydrogen peroxide as a chemical oxidizing agent and an anionic, polymeric thickener selected from crosslinked or uncrosslinked polyacrylic acid polymers. The cosmetic agent has a viscosity of about 5 to about 100 Pa s. The cosmetic agent is prepared directly before use by blending preparation (M1) with oxidizing agent preparation (M2).

Priority: DE20101003263 Applic. Date: 2010-03-25; WO2011EP50802 Applic. Date: 2011-01-21

Inventor: GOUTSIS KONSTANTIN [DE]; JANSSEN FRANK [DE]; KRIPPAHL MARC [DE]


Patent No.: US8430935B2  Issued: 30/Apr/2013

Title: COLORANTS FOR KERATINIC FIBRES HAVING OPTIMIZED VISCOSITY ADJUSTMENT

Applicant/Assignee: HENKEL AG & CO. KGAA

Application No.: 13/613376   Filing Date: 13/Sep/2012

Abstract:

A multi-component packaging unit includes a first container containing a color changing preparation comprising, in a cosmetic carrier, a color-changing component and a second container packaged separately from the first container and containing an oxidizing agent preparation. The oxidizing agent preparation comprises at least two phases separated from one another. A first phase has an aqueous phase that comprises, in a cosmetically acceptable carrier, a chemical oxidizing agent and an anionic polymeric thickener chosen from homo- and copolymers of acrylic acid and methacrylic acid. A second phase has a hydrophobic phase that comprises an oil chosen from paraffin oil, liquid carboxylic acid esters of C2 to C8 monoalkanol with a mono- or dicarboxylic acid, and combinations thereof.

Priority: DE20101003265 Applic. Date: 2010-03-25; WO2010EP68807 Applic. Date: 2010-12-03

Inventor: GOUTSIS KONSTANTIN [DE]; JANSSEN FRANK [DE]; KRIPPAHL MARC [DE]


Patent No.: US8439981B2  Issued: 14/May/2013

Title: Soluble Solid Hair Coloring Article

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/478719   Filing Date: 23/May/2012

Abstract:

A soluble solid hair coloring article having anionic direct dye and one or more soluble porous solids containing nonionic surfactant, anionic surfactant, or a mixture thereof, such that the soluble porous solid has a density of from about 0.03 g/cm3 to about 0.15 g/cm3

and methods of applying the soluble solid hair coloring article to hair.

Priority: US201161490794P Applic. Date: 2011-05-27

Inventor: FELTS TIMOTHY JAMES [US]; ZHANG GUIRU [US]; SUNKEL JORGE MAX [US]; MURPHY BRYAN PATRICK [US]


Patent No.: US8444709B2  Issued: 21/May/2013

Title: Oxidative Dyeing Compositions Comprising an 1-Hexyl/Heptyl-4,5-diaminopyrazole and a 2-Aminophenol and Derivatives Thereof

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/397923   Filing Date: 16/Feb/2012

Abstract:

An oxidative dyeing composition comprising a 1-hexyl-4,5-diaminopyrazole compound or a 1-heptyl-4,5-diaminopyrazole compound of formula (I) in combination with a 2-aminophenol compound of formula (II): wherein R1, R2, R3, R4, R5, R6 and R7 are as defined herein and a=1 or 2. The composition provides good hair color intensity together with good wash and bleeding fastness.

Priority: US201161445261P Applic. Date: 2011-02-22

Inventor: LIM MUILL [KR]; MURPHY BRYAN PATRICK [US]; POPP MARGARET ANN [US]; SUTTON RICHARD MATTHEW CHARLES [US]; ZHANG GUIRU [US]


Patent No.: US8444710B2  Issued: 21/May/2013

Title: Oxidative Dyeing Compositions Comprising an 1-Hexyl/Heptyl-4,5-diaminopyrazole and a m-Aminophenol and Derivatives Thereof

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/397951   Filing Date: 16/Feb/2012

Abstract:

Compositions for the oxidative dyeing of keratin fibers, in particular human keratin fibers, comprising (A) a 1-hexyl/heptyl-4,5-diaminopyrazole compound of the general formula (I), its physiologically compatible water-soluble salt, or mixtures thereof and

(B) a m-aminophenol compound of the general formula (II), its physiologically compatible water-soluble salt, or mixtures thereof

and (C) an oxidizing agent. wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined herein and a=1 or 2.

Priority: US201161445265P Applic. Date: 2011-02-22

Inventor: LIM MUILL [KR]; MURPHY BRYAN PATRICK [US]; POPP MARGARET ANN [US]; SUTTON RICHARD MATTHEW CHARLES [US]; ZHANG GUIRU [US]


Patent No.: US8444711B2  Issued: 21/May/2013

Title: Oxidative Dyeing Compositions Comprising an 1-Hexyl/Heptyl-4,5-diaminopyrazole and a Benzene-1,3-diamine and Derivatives Thereof

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/397974   Filing Date: 16/Feb/2012

Abstract:

A composition for the oxidative dyeing of keratin fibers, in particular human keratin fibers comprising (A) a 1-hexyl/heptyl-4,5-diaminopyrazole compound of the general formula (I), a physiologically compatible water-soluble salt thereof, or mixtures thereof, and

(B) a benzene-1,3-diamine compound of the general formula (II), a physiologically compatible water-soluble salt thereof or mixtures thereof, and (C) an oxidizing agent. wherein R1, R2, R3, R4, R5, R6, R7, R8 and R9 are as defined herein and a=1 or 2.

Priority: US201161445268P Applic. Date: 2011-02-22

Inventor: LIM MUILL [KR]; MURPHY BRYAN PATRICK [US]; POPP MARGARET ANN [US]; SUTTON RICHARD MATTHEW CHARLES [US]; ZHANG GUIRU [US]


Patent No.: US8444712B2  Issued: 21/May/2013

Title: Oxidative Dyeing Compositions Comprising an 1-Hexyl/Heptyl-4,5-diaminopyrazole and a Benzo[1,3]dioxol-5-ylamine and Derivatives Thereof

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/398003   Filing Date: 16/Feb/2012

Abstract:

A composition for the oxidative dyeing of keratin fibers, in particular human keratin fibers, comprising (A) a 1-hexyl/heptyl-4,5-diaminopyrazole compound of the general formula (I), its physiologically compatible water-soluble salt, or mixtures thereof

and (B) a benzo[1,3]dioxol-5-ylamine compound of the general formula (II), its physiologically compatible water-soluble salt, or mixtures thereof

and (C) an oxidizing agent wherein R1, R2, R3, R4, R5, R6 and R7 are as defined herein and a=1 or 2.

Priority: US201161445275P Applic. Date: 2011-02-22

Inventor: LIM MUILL [KR]; MURPHY BRYAN PATRICK [US]; POPP MARGARET ANN [US]; SUTTON RICHARD MATTHEW CHARLES [US]; ZHANG GUIRU [US]


Patent No.: US8444713B2  Issued: 21/May/2013

Title: Oxidative Dyeing Compositions Comprising an 1-Hexyl/Heptyl-4,5-diaminopyrazole and a Naphthalen-1-ol and Derivatives Thereof

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/398076   Filing Date: 16/Feb/2012

Abstract:

An oxidative dyeing composition comprising a combination of a 1-hexyl/heptyl-4,5-diaminopyrazole compound of formula (I) or a physiologically compatible, water-soluble salt thereof in combination with a naphthalen-1-ol compound of formula (II) or a physiologically compatible, water-soluble salt thereof wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and R11 are as defined herein and a=1 or 2.

Priority: US201161445279P Applic. Date: 2011-02-22

Inventor: LIM MUILL [KR]; MURPHY BRYAN PATRICK [US]; POPP MARGARET ANN [US]; SUTTON RICHARD MATTHEW CHARLES [US]; ZHANG GUIRU [US]


Patent No.: US8444714B2  Issued: 21/May/2013

Title: Oxidative Dyeing Compositions Comprising an 1-Hexy1/Hepty1-4,5-diaminopyrazole and a Benzene-1,3-diol and Derivatives Thereof

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/398169   Filing Date: 16/Feb/2012

Abstract:

An oxidative dyeing composition comprising (A) a 1-hexyl/heptyl-4,5-diaminopyrazole compound of the general formula (I), its physiologically compatible water-soluble salt, or mixtures thereof

(B) a benzene-1,3-diol compound of the general formula (II), its physiologically compatible water-soluble salt, or mixtures thereof, and (C) an oxidizing agent. wherein R1, R2, R3, R4, R5, R6 and R7 are as defined herein and a=1 or 2.

Priority: US201161445307P Applic. Date: 2011-02-22

Inventor: LIM MUILL [KR]; MURPHY BRYAN PATRICK [US]; POPP MARGARET ANN [US]; SUTTON RICHARD MATTHEW CHARLES [US]; ZHANG GUIRU [US]


Patent No.: US8444715B2  Issued: 21/May/2013

Title: COLORING AGENTS AND METHODS OF USE THEREOF

Applicant/Assignee: LIVING PROOF, INC

Application No.: 13/441367   Filing Date: 06/Apr/2012

Abstract:

Dyes, compositions comprising dyes and methods for using the same are provided.

Priority: US2010-975007 Applic. Date: 2010-12-21; US2009-288668P Applic. Date: 2009-12-21; US2009-288676P Applic. Date: 2009-12-21; US2010-415251P Applic. Date: 2010-11-18

Inventor: LEWIS JANA [US]; NAGAMOOTTOO-CASSE LORNA [US]; PUERTA DAVID [US]


Patent No.: US8444716B1  Issued: 21/May/2013

Title: Soluble solid hair coloring article

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/478742   Filing Date: 23/May/2012

Abstract:

A soluble solid hair coloring article having zwitterionic direct dye and one or more soluble porous solids containing nonionic surfactant, cationic surfactant, or a mixture thereof, such that the one or more soluble porous solids have a density of from about 0.03 g/cm3 to about 0.15 g/cm3

and methods of applying the soluble solid hair coloring article to hair.

Priority:

Inventor: FELTS TIMOTHY JAMES [US]; ZHANG GUIRU [US]; SUNKEL JORGE MAX [US]; MURPHY BRYAN PATRICK [US]


Patent No.: US8449627B2  Issued: 28/May/2013

Title: TWO-PART HAIR DYE

Applicant/Assignee: KAO CORPORATION

Application No.: 13/572140   Filing Date: 10/Aug/2012

Abstract:

A two-part hair dye composed of a first part containing an alkali agent, a second part containing hydrogen peroxide, and a non-aerosol foamer container for discharging a liquid mixture of the first part and the second part in the form of a foam, the liquid mixture containing the following components (A) and (B): (A) a polymer or copolymer containing 70% or more mole fraction of diallyldimethyl quaternary ammonium salt monomer, and (B) an N-acylamino acid salt, an N-acyl-N-alkylamino acid salt, or an ether carboxylic acid salt, wherein, an equivalent ratio of the anion site of the component (B) to the cation site of the component (A) (anion/cation) is more than 1.

Priority: JP20090058763 Applic. Date: 2009-03-11; JP20090280282 Applic. Date: 2009-12-10; US201013146157 Applic. Date: 2010-03-09; WO2010JP01627 Applic. Date: 2010-03-09

Inventor: IIJIMA MAKOTO [JP]; ANDO NAOHIRO [JP]; MATSUO TAKASHI [JP]; NOBUTO YUKO [JP]


Patent No.: US8460397B2  Issued: 11/Jun/2013

Title: Oxidative Dyeing Compositions Comprising an 1-Hexyl/Heptyl-4,5-diaminopyrazole and a Pyridine and Derivatives Thereof

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/398201   Filing Date: 16/Feb/2012

Abstract:

A composition for the oxidative dyeing of keratin fibers, in particular human keratin fibers, comprising (A) a 1-hexyl/heptyl-4,5-diaminopyrazole compound of the general formula (I), its physiologically compatible water-soluble salt, or mixtures thereof

(B) a pyridine compound of the general formula (II), its physiologically compatible water-soluble salt, or mixtures thereof

and (C) an oxidizing agent. wherein R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein and a=1 or 2.

Priority: US201161445308P Applic. Date: 2011-02-22

Inventor: LIM MUILL [KR]; MURPHY BRYAN PATRICK [US]; POPP MARGARET ANN [US]; SUTTON RICHARD MATTHEW CHARLES [US]; ZHANG GUIRU [US]


Patent No.: US8460398B2  Issued: 11/Jun/2013

Title: TWO-PART HAIR DYE

Applicant/Assignee: KAO CORPORATION

Application No.: 13/509735   Filing Date: 30/Nov/2010

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 container

wherein a liquid mixture contains Components (A) and (B) specified below, wherein the content of hydrogen peroxide in the liquid mixture is 3.60 mass % or higher, and the viscosity of the liquid mixture is 1 to 300 mPas. A method for dying hair, wherein a foam of the liquid mixture of the first part and the second part of the two-part hair dye is applied to hair, left to stand for 3 to 60 minutes, and then washed out. Component (A): oxidation dye

Component (B): 0.50 to 3.0 mass %, of polypropylene glycol having a weight-average molecular weight of 200 to 800.

Priority: JP20090272812 Applic. Date: 2009-11-30; WO2010JP71303 Applic. Date: 2010-11-30

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


Patent No.: US8465552B2  Issued: 18/Jun/2013

Title: THICKENED HAIR COLORS

Applicant/Assignee: ISP INVESTMENTS INC, ISP INVESTMENTS, INC

Application No.: 13/399566   Filing Date: 17/Feb/2012

Abstract:

Described herein are beneficial hair color mixes comprising lightly- to moderately-crosslinked PVP. The color mix may be derived from one, two, or more parts, and the color mix exhibits satisfactory viscosity, stability, and formulation compatibility.

Priority: US201161444388P Applic. Date: 2011-02-18

Inventor: MARTINEZ-SANTIAGO JOSE [US]; MAHADESHWAR ANAND RAMCHANDRA [US]


Patent No.: US8491669B2  Issued: 23/Jul/2013

Title: Cationic 4-aminopyridine, dye composition comprising a cationic 4-aminopyridine, processes therefor and uses thereof

Applicant/Assignee: L'OREAL

Application No.: 13/514560   Filing Date: 03/Dec/2010

Abstract:

The present invention relates to a cationic aminopyridine of general formula (I), acid-addition salts thereof and solvates thereof: in which: R1 is a linear or branched, saturated C1-C20 alkyl radical, substituted and/or interrupted with a cationic radical. The present invention is also directed towards a process for synthesizing this cationic aminopyridine, compositions, uses, hair dyeing processes and devices using this cationic aminopyridine.

Priority: FR20090058716 Applic. Date: 2009-12-07; US2010-292253P Applic. Date: 2010-01-05; WO2010EP68801 Applic. Date: 2010-12-03

Inventor: FADLI AZIZ [FR]


Patent No.: US8506650B2  Issued: 13/Aug/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE POLYAMINE, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE PHOSPHATE ESTER, AND METHOD OF USING SAME

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

Application No.: 13/167791   Filing Date: 24/Jun/2011

Abstract:

The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one polyamine compound having at least three amino groups

(b) at least one nonionic surfactant

(c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters

(d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance, at least one salt, and at least one oxidizing agent.

Priority:

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]; CERVANTES FREDERIC [US]


Patent No.: US8506651B2  Issued: 13/Aug/2013

Title: PROCESS FOR ALTERING THE APPEARANCE OF HAIR USING A COMPOSITION CONTAINING DYES AND NON-HYDROXIDE BASES

Applicant/Assignee: L'OREAL S.A

Application No.: 13/674510   Filing Date: 12/Nov/2012

Abstract:

A process for altering the appearance of hair, the process comprising the steps of (a) providing a composition for dyeing and reducing curl and/or frizziness of hair, said composition comprising, in a cosmetically acceptable carrier: (i) at least one non-hydroxide base

(ii) at least one protein denaturant different from (a)(i)

(iii) at least one dye chosen from oxidative dye precursors and direct dyes

(iv) at least one thickening agent

(v) optionally, at least one alkoxysilane comprising at least one solubilizing functional group

and (vi) optionally, at least one fatty substance

(b) contacting the hair with the composition in (a) to form treated hair

(c) rinsing the treated hair

(d) drying the treated hair

(e) smoothing the treated hair using a combination of heat and means for physically smoothing hair to form smoothed hair

(f) optionally, shampooing the smoothed hair

and (g) rinsing the smoothed hair.

Priority: US201113341473 Applic. Date: 2011-12-30; US201161581906P Applic. Date: 2011-12-30

Inventor: LOPEZ GLORIA [US]; PUCO JEREMY [US]


Patent No.: US8512419B2  Issued: 20/Aug/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE PHOSPHOLIPID, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE PHOSPHATE ESTER, AND METHOD OF USING SAME

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

Application No.: 13/167825   Filing Date: 24/Jun/2011

Abstract:

The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one phospholipid compound

(b) at least one nonionic surfactant

(c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters

(d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.

Priority:

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]


Patent No.: US8518124B2  Issued: 27/Aug/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE QUATERNARY AMINE, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE PHOSPHATE ESTER, AND METHOD OF USING SAME

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

Application No.: 13/167877   Filing Date: 24/Jun/2011

Abstract:

The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one fatty quaternary amine compound

(b) at least one nonionic surfactant

(c) at least one phosphate ester chosen from alkoxylated alkyl phosphate esters and alkyl phosphate esters

(d) at least one dye chosen from oxidation dye precursors and direct dyes

(e) optionally, at least one thickening agent

(f) optionally, at least one alkaline agent

(g) optionally, at least one fatty substance other than a fatty acid present in the ready-to-use composition

h) optionally, at least one salt

and (i) optionally, at least one oxidizing agent.

Priority:

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]


Patent No.: US8518125B2  Issued: 27/Aug/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE PHOSPHOLIPID, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE CARBOXYLIC ACID, AND METHOD OF USING SAME

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

Application No.: 13/276491   Filing Date: 19/Oct/2011

Abstract:

The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one phospholipid

(b) at least one nonionic surfactant

(c) at least one compound chosen from an alkyl ether carboxylic acid, an alkyl ether carboxylate, a fatty acid having from about 6 to about 40 carbon atoms, and mixtures thereof

(d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.

Priority: US201113167811 Applic. Date: 2011-06-24

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; SILIU TAN [US]


Patent No.: US8518126B2  Issued: 27/Aug/2013

Title: HAIR DYEING PROCESS USING A CHROMENE OR CHROMANE DYE

Applicant/Assignee: L'OREAL

Application No.: 13/391604   Filing Date: 18/Aug/2010

Abstract:

The invention relates to a process for dyeing keratin fibers, such as human keratin fibers, and in particular the hair, comprising the application, to said fibers, of: i) a composition comprising one or more dyes chosen from chromene dyes and chromane dyes, ii) a composition comprising one or more zinc mineral salts, compositions i) and ii) being two distinct compositions or forming a single composition, said process excluding any use of a chemical oxidizing agent other than the oxygen in the air, and also to a composition and to the use thereof.

Priority: FR20090055728 Applic. Date: 2009-08-21; US2009-242118P Applic. Date: 2009-09-14; WO2010EP62047 Applic. Date: 2010-08-18

Inventor: LALLEMAN BORIS [FR]


Patent No.: US8523954B2  Issued: 03/Sep/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE POLYAMINE, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE SILICONE, AND METHOD OF USING SAME

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

Application No.: 13/167796   Filing Date: 24/Jun/2011

Abstract:

The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one polyamine compound comprising at least three amino groups

(b) at least one nonionic surfactant

(c) at least anionic silicone

(d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance, at least one salt, and at least one oxidizing agent.

Priority:

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]


Patent No.: US8523955B2  Issued: 03/Sep/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE FATTY QUATERNARY AMINE, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE SILICONE, AND METHOD OF USING SAME

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

Application No.: 13/167882   Filing Date: 24/Jun/2011

Abstract:

The present invention is drawn to a composition and method for coloring keratinous substrates containing: (a) at least one fatty quaternary amine

(b) at least one nonionic surfactant

(c) at least anionic silicone

(d) at least one dye chosen from oxidation dye precursors and direct dyes

(e) optionally, at least one thickening agent

(f) optionally, at least one alkaline agent

(g) optionally, at least one fatty substance other than a fatty acid

(h) optionally, at least one salt

and (i) optionally, at least one oxidizing agent.

Priority:

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]


Patent No.: US8523956B2  Issued: 03/Sep/2013

Title: COLOURING COMPOSITION FOR KERATIN FIBRES

Applicant/Assignee: KAO GERMANY GMBH

Application No.: 13/583745   Filing Date: 07/Sep/2010

Abstract:

Present invention relates to a coloring composition for keratin fibers especially for human hair with exceptionally improved color and shade stability. Accordingly, the first object of the present invention is a coloring composition for keratin fibres especially human hair comprising, in a cosmetically acceptable medium, at least one oxidative dyestuff precursor, 1,3-bis(2,4-diaminophenoxy) propane and/or its respective salts as a coupling agent and at least one direct dye. In an especially preferred from of the present invention the coloring compositions are substantially free from mono cyclic m-phenylenediamine coupling agent. With the term "mono cyclic m-phenylenediamine", it is meant that the compound comprises only one cyclic group, preferably a benzene ring, in its molecule.

Priority: EP20100002686 Applic. Date: 2010-03-15; WO2010EP05487 Applic. Date: 2010-09-07

Inventor: WOOD JONATHAN [DE]; PRATT DOMINIC [DE]; AECHTNER ANJA [DE]; OLSSON KRISTIN [DE]; IIZAKI TAKESHI [JP]


Patent No.: US8529636B2  Issued: 10/Sep/2013

Title: EMULSION DYEING COMPOSITION CONTAINING AT LEAST ONE PHOSPHOLIPID, AT LEAST ONE NONIONIC SURFACTANT AND AT LEAST ONE SILICONE, AND METHOD OF USING SAME

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

Application No.: 13/167837   Filing Date: 24/Jun/2011

Abstract:

The present invention is drawn to a composition and method for dyeing keratinous substrates containing: (a) at least one phospholipid

(b) at least one nonionic surfactant

(c) at least anionic silicone

(d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance other than a fatty acid, at least one salt, and at least one oxidizing agent.

Priority:

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]


Patent No.: US8529637B2  Issued: 10/Sep/2013

Title: Foam Oxidative Hair Colorant Composition with the Free-Base of 1,4-Diamino-2-Methoxymethyl Benzene

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/630256   Filing Date: 28/Sep/2012

Abstract:

An oxidative hair colorant composition to be dispensed from a manually-actuable, non-aerosol dispenser as a foam. The oxidative hair colorant composition contains the free-base of 1,4-diamino-2-methoxymethyl benzene to achieve for efficient dye precursor levels in formulation and to achieve a desire rheology profile of the oxidative hair colorant composition.

Priority: US201161541378P Applic. Date: 2011-09-30; US201261596381P Applic. Date: 2012-02-08

Inventor: VOHRA FIROJ [US]; GALAZKA SEBASTIAN KAROL [US]; DONNER CHRISTOPHER GERALD [US]; KERR GEORGE SCOTT [US]


Patent No.: US8529638B2  Issued: 10/Sep/2013

Title: Head hair dyeing composition

Applicant/Assignee: KAO CORPORATION

Application No.: 13/762981   Filing Date: 08/Feb/2013

Abstract:

There is provided a head hair dyeing method using a two-part hair dye composition which contains 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, the composition containing a surfactant in at least one of the first part and the second part, the method including discharging the mixture solution as foam, applying the foam to the head hair, and then re-foamed on the head hair.

Priority: US201113107183 Applic. Date: 2011-05-13; US2010-739835 Applic. Date: 2010-04-26; WO2007JP01160 Applic. Date: 2007-10-24

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


Patent No.: US8535391B2  Issued: 17/Sep/2013

Title: Catalysed Dye Systems

Applicant/Assignee: UNIVERSITY OF LEEDS

Application No.: 13/381126   Filing Date: 30/Jun/2010

Abstract:

The present invention is concerned with a dye system for application to a substrate, the dye system comprising: (a) at least one dye precursor

(b) an oxidizing agent

and (c) a catalyst, wherein the catalyst is a homogeneous catalyst or a heterogeneous catalyst. Preferably, the catalyst comprises at least one metal-containing compound. The invention also envisages a method for the coloration of a substrate, the method comprising treating the substrate with the dye system of the invention. In preferred embodiments of the invention, the substrate comprises human hair, natural or synthetic polymers, or textile fibers.

In further preferred embodiments, the at least one dye precursor is an organic precursor, the at least one metal derivative for use as a catalyst comprises at least one inorganic metal compound or at least one metal complex comprising at least one organic ligand, and the oxidizing agent is hydrogen peroxide.

Priority: GB20090011493 Applic. Date: 2009-07-02; WO2010EP59322 Applic. Date: 2010-06-30

Inventor: BLACKBURN RICHARD SIMON [GB]; MCGOWAN PATRICK COLUMBA [GB]; PASK CHRISTOPHER MARTIN [GB]; RAYNER CHRISTOPHER MARK [GB]


Patent No.: US8540782B2  Issued: 24/Sep/2013

Title: Emulsion dyeing composition containing at least one quarternary amine, at least one nonionic surfactant and at least one carboxylic acid and method of using the same

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

Application No.: 13/276499   Filing Date: 19/Oct/2011

Abstract:

The present invention is drawn to a composition and method for coloring keratinous substrates containing: (a) at least one fatty quaternary amine compound

(b) at least one nonionic surfactant

(c) at least one compound chosen from an alkyl ether carboxylic acid, an alkyl ether carboxylate, a fatty acid having from about 6 to about 40 carbon atoms, and mixtures thereof

d) at least one dye chosen from oxidation dye precursors and direct dyes. The compositions of the present invention may optionally contain at least one thickening agent, at least one alkaline agent, at least one fatty substance, at least one salt, and at least one oxidizing agent.

Priority: US201113167847 Applic. Date: 2011-06-24

Inventor: HASHIMOTO SAWA [US]; NGUYEN NGHI VAN [US]; TAN SILIU [US]


Patent No.: US8545575B2  Issued: 01/Oct/2013

Title: PROCESS FOR PRODUCING A COLORANT FOR KERATIN FIBERS

Applicant/Assignee: HENKEL AG & CO. KGAA

Application No.: 13/780953   Filing Date: 28/Feb/2013

Abstract:

A method for manufacturing a coloring agent for keratin fibers is provided. The method includes directing a composition A from a container A by a filler apparatus through an inlet opening into a second container B containing a second composition B. The composition A is flowable. The coloring agent for keratin fibers exits from the container B as a mixture of the composition A and the composition B. The composition B comprises an oil component having a melting point below about 25 DEG C. and the composition A and/or the composition B comprises an emulsifier.

Priority: DE20101042660 Applic. Date: 2010-10-20; WO2011EP58795 Applic. Date: 2011-05-30

Inventor: JANSSEN FRANK [DE]


Patent No.: US8545576B2  Issued: 01/Oct/2013

Title: PROCESS FOR PRODUCING A COLORANT FOR KERATIN FIBERS

Applicant/Assignee: HENKEL AG & CO. KGAA, HENKEL AG &CO. KGAA, HENKEL AG & CO., KGAA

Application No.: 13/782525   Filing Date: 01/Mar/2013

Abstract:

A method for manufacturing a coloring agent for keratin fibers is provided. The method includes directing a composition A from a container A by a filler apparatus through an inlet opening into a container B containing a composition B. The coloring agent for keratin fibers exits from the container B as a mixture of the composition A and the composition B. The composition B contains a fatty alcohol, an alkoxylated fatty alcohol, and a fatty acid.

Priority: DE20101042659 Applic. Date: 2010-10-20; WO2011EP58793 Applic. Date: 2011-05-30

Inventor: JANSSEN FRANK [DE]; SCHOEPGENS JUERGEN [DE]


Patent No.: US8551188B2  Issued: 08/Oct/2013

Title: COMPOSITION COMPRISING A HYDROPHOBIC DYE, A PARTICULAR ORGANIC AND/OR MINERAL ALKALINE AGENT, A PARTICULAR COMPOUND (I) AND A PARTICULAR ORGANIC COMPOUND (II), AND DYEING USE THEREOF

Applicant/Assignee: L'OREAL

Application No.: 13/393477   Filing Date: 01/Sep/2010

Abstract:

Composition comprising a hydrophobic dye, a particular organic and/or mineral alkaline agent, a particular compound (I) and a particular organic compound (II), and dyeing use thereof. The present invention relates to a dye composition comprising one or more hydrophobic direct dyes with a log P of greater than or equal to 2, one or more organic alkaline agents, and/or one or more mineral alkaline agents chosen from carbonates, hydrogen carbonates, sodium hydroxide and potassium hydroxide, and mixtures thereof, one or more compounds (I) comprising in their structure a sequence: and one or more organic compounds (II) with a Hansen solubility parameter deltaH of less than or equal to 16 MPa1/2 and with a molecular weight of less than 250 g/mol. The invention also relates to a dyeing process that consists in applying such a composition to keratin fibers.

Priority: FR20090055979 Applic. Date: 2009-09-02; FR20090055980 Applic. Date: 2009-09-02; FR20090055982 Applic. Date: 2009-09-02; FR20090059226 Applic. Date: 2009-12-18; US2009-242130P Applic. Date: 2009-09-14; US2009-242437P Applic. Date: 2009-09-15; US2009-242440P Applic. Date: 2009-09-15; US2010-297439P Applic. Date: 2010-01-22; WO2010FR51821 Applic. Date: 2010-09-01

Inventor: LALLEMAN BORIS [FR]; LAGRANCE ALAIN [FR]


Patent No.: US8551189B2  Issued: 08/Oct/2013

Title: COMPOSITION COMPRISING AT LEAST ONE 1,8-DIHYDROXYNAPHTHALENE DERIVATIVE AND AT LEAST ONE BASIFYING AGENT DIFFERENT FROM AQUEOUS AMMONIA, PROCESS FOR DYEING KERATIN FIBRES USING THE COMPOSITION

Applicant/Assignee: L'OREAL

Application No.: 13/710333   Filing Date: 10/Dec/2012

Abstract:

The subject of the invention is a composition for dyeing keratin fibers, comprising at least one 1,8-dihydroxynaphthalene derivative and at least one basifying agent other than aqueous ammonia

the use of the composition for hair dyeing and also the use of the composition in a dyeing process for keratin fibers. The composition according to the invention makes it possible to dye keratin fibers under mild oxidizing conditions even without using an oxidation base and an aromatic amine, while at the same time covering a broad color range with 1,8-dihydroxynaphthalene derivatives. The observed dyeing under oxidizing conditions operates under mild conditions of oxidation and/or basifying agent, in particular in the air, and does not produce any unpleasant odor.

Priority: FR20090057282 Applic. Date: 2009-10-16; US201213002257 Applic. Date: 2012-12-10; WO2010EP65484 Applic. Date: 2010-10-14; US2009-253167P Applic. Date: 2009-10-20

Inventor: SABELLE STEPHANE [FR]; RONDOT CHRISTOPHE [FR]; PICOLET KARINE [FR]


Patent No.: US8551190B2  Issued: 08/Oct/2013

Title: PROCESS FOR PRODUCING A COLORANT FOR KERATIN FIBERS

Applicant/Assignee: HENKEL AG & CO. KGAA

Application No.: 13/780556   Filing Date: 28/Feb/2013

Abstract:

A method for manufacturing a coloring agent for keratin fibers is provided. The method includes directing a composition A from a container A by a filler apparatus through an inlet opening into a container B containing a composition B. A coloring agent for keratin fibers exits from the container B as a mixture of the composition A and the composition B. The composition A is flowable and encompasses a polymeric thickener and the composition B encompasses a fatty alcohol.

Priority: DE20101042665 Applic. Date: 2010-10-20; WO2011EP58796 Applic. Date: 2011-05-30

Inventor: JANSSEN FRANK [DE]; SCHOEPGENS JUERGEN [DE]


Patent No.: US8551191B2  Issued: 08/Oct/2013

Title: DICATIONIC 4-AZA-1-AZONIABICYCLO[2.2.2]OCTANES AND AGENTS FOR COLOURING KERATIN-CONTAINING FIBERS

Applicant/Assignee: HENKEL AG & CO. KGAA

Application No.: 13/784296   Filing Date: 04/Mar/2013

Abstract:

Dicationic azo dyes of the formula (I), which are suitable for coloring keratin fibers, in particular human hair, and are in part themselves still not described in the prior art are provided. In colorations, particularly brilliant and luminous red shades are obtained. Agents for dyeing and optionally simultaneously lightening keratin fibers and methods for dyeing and optionally simultaneously lightening keratinic fibers also are provided.

Priority: DE20101042696 Applic. Date: 2010-10-20; WO2011EP58791 Applic. Date: 2011-05-30

Inventor: GROSS WIBKE [DE]; GIESA HELMUT [DE]; KROOS ASTRID [DE]


Patent No.: US8556994B2  Issued: 15/Oct/2013

Title: PROCESS FOR ALTERING THE APPEARANCE OF HAIR USING A COMPOSITION CONTAINING DIRECT DYES AND NON-HYDROXIDE BASES

Applicant/Assignee: L'OREAL

Application No.: 13/712799   Filing Date: 12/Dec/2012

Abstract:

A process for altering the appearance of hair, the process comprising the steps of (a) providing a composition for dyeing and reducing curl and/or frizziness of hair, said composition comprising, in a cosmetically acceptable carrier: (i) at least one non-hydroxide base

(ii) at least one protein denaturant different from (a)(ii)

(iii) at least one direct dye

(iv) at least one thickening agent

(v) optionally, at least one alkoxysilane comprising at least one solubilizing functional group

and (vi) optionally, at least one fatty substance

(b) contacting the hair with the composition in (a) to form treated hair

(c) smoothing the treated hair using a combination of heat and means for physically smoothing hair to form smoothed hair

(d) optionally, shampooing the smoothed hair

and (e) rinsing the smoothed hair.

Priority: US201161581906P Applic. Date: 2011-12-30

Inventor: LOPEZ GLORIA [US]; PUCO JEREMY [US]


Patent No.: US8562693B2  Issued: 22/Oct/2013

Title: Method of dyeing and lightening keratin materials in the presence of a reducing agent comprising a fluorescent deisulphide dye

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

Application No.: 13/680499   Filing Date: 19/Nov/2012

Abstract:

The invention relates to a dyeing composition comprising a fluorescent disulphide dye and to a method of dyeing keratin materials, with a lightening effect, that employs said composition. It likewise relates to new fluorescent disulphide dyes and to their uses in the lightening of keratin materials. This composition allows a particularly persistent lightening effect to be obtained.

Priority: FR20060051035 Applic. Date: 2006-03-24; US201113232452 Applic. Date: 2011-09-14; US2009-282586 Applic. Date: 2009-07-01; WO2007FR51008 Applic. Date: 2007-03-23; US2006-792941P Applic. Date: 2006-04-19

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


Patent No.: US8574316B2  Issued: 05/Nov/2013

Title: HAIR DYE

Applicant/Assignee: FUJIFILM CORPORATION

Application No.: 13/582003   Filing Date: 28/Feb/2011

Abstract:

Provided is a hair dye, which comprises a combination of (1) a first agent containing a substance reacting with iron to develop color, and (2) a second agent containing (a) an iron salt and (b) at least one component selected from among xylitol, sorbitol, pentylene glycol, dipropylene glycol, triethylene glycol, erythritol and diglycerin.

Priority: JP20100044021 Applic. Date: 2010-03-01; WO2011JP54513 Applic. Date: 2011-02-28

Inventor: AIMI MAKIKO [JP]


Patent No.: US8574317B2  Issued: 05/Nov/2013

Title: AQUEOUS COLOURING COMPOSITION

Applicant/Assignee: KAO GERMANY GMBH

Application No.: 13/819480   Filing Date: 17/Aug/2011

Abstract:

The present invention is related to an aqueous oxidative colouring composition for keratin fibres, especially human hair. The present invention is on an aqueous composition for colouring keratin fibres especially human hair comprising at least one hair dye, at least one oxidizing agent and at least one dispersed particles of a water insoluble polymer. Furthermore, the present invention is on a two part aqueous dyeing composition, wherein the two parts are mixed prior to application onto keratin fibres especially human hair wherein the aqueous first part comprises at least one hair dye and the aqueous second part comprises at least one oxidizing agent and at least one dispersed particles of a water insoluble polymer.

Priority: EP20100009162 Applic. Date: 2010-09-03; WO2011EP64126 Applic. Date: 2011-08-17

Inventor: SCHMELZ SANDRA [DE]; MEUSER ALEXANDRA [DE]


Patent No.: US8579992B2  Issued: 12/Nov/2013

Title: HAIR DYE

Applicant/Assignee: FUJIFILM CORPORATION

Application No.: 13/870641   Filing Date: 25/Apr/2013

Abstract:

It is an object of the present invention to provide a safe hair dye, which has a good dyeing property and is easy-to-use, and which has less uneven dyeing and has high stability of the formulation. The present invention provides a hair dye which comprises a combination of (1) a first gel agent containing tannic acid, benzyl alcohol and xanthane gum, and (2) a second agent containing an iron salt.

Priority: JP20100239268 Applic. Date: 2010-10-26; WO2011JP74382 Applic. Date: 2011-10-24

Inventor: AIMI MAKIKO [JP]; KASAGI MINAKO [JP]


Patent No.: US8579993B2  Issued: 12/Nov/2013

Title: USE OF DYESTUFFS FOR DYEING KERATIN FIBERS AND COMPOSITIONS COMPRISING THE DYESTUFFS

Applicant/Assignee: KAO GERMANY GMBH

Application No.: 13/993389   Filing Date: 23/Dec/2011

Abstract:

Present invention relates to the use of a cationic anthrachinone dye for coloring keratin fibers, especially human hair, and compositions comprising the said dyestuffs. The object of the present invention is the use of dyestuff according to general structure wherein R1 is a group selected from CH3, CH2OH, C2H2OH, C4H9, C3H6OC2H5, C2H4OCH3 and C3H6OC2H4OCH3 for dyeing keratin fibers especially human hair.

Priority: EP20100016090 Applic. Date: 2010-12-27; WO2011EP73907 Applic. Date: 2011-12-23

Inventor: PRATT DOMINIC [DE]


Patent No.: US8585777B2  Issued: 19/Nov/2013

Title: COSMETIC COMPOSITION FOR KERATIN FIBERS

Applicant/Assignee: L'OREAL

Application No.: 13/391648   Filing Date: 25/Aug/2009

Abstract:

The present invention relates to a cosmetic composition for keratin fibers, such as a composition for coloring hair or a composition for reshaping hair, comprising: (a) at least one phosphoric surfactant

(b) at least one non-ionic surfactant, (c) at least one polyol

(d) at least one oil

and (e) at least one alkaline agent. It is preferable that the cosmetic composition further comprises at least one higher alcohol. The present invention is useful because it does not generate odor while maintaining a level of cosmetic performance as comparable to that of conventional cosmetic compositions.

Priority: WO2009JP65143 Applic. Date: 2009-08-25

Inventor: MISU DAISUKE [JP]; KITANO SATOSHI [JP]; YAMADA HIDETOSHI [JP]


Patent No.: US8585778B2  Issued: 19/Nov/2013

Title: CATIONIC 6-AMINOINDOLINES, DYEING COMPOSITIONS CONTAINING THEM, PROCESSES AND USES THEREOF

Applicant/Assignee: L'OREAL

Application No.: 13/582721   Filing Date: 02/Mar/2011

Abstract:

The present invention relates to a cationic 6-aminoindoline of general formula (I), the addition salts thereof with an acid and the solvates thereof: the present invention is also directed towards a method for synthesizing this cationic 6-aminoindoline, the compositions, the uses, the hair dyeing methods and the devices using this cationic 6-aminoindoline.

Priority: FR20100051499 Applic. Date: 2010-03-02; US2010-318970P Applic. Date: 2010-03-30; WO2011EP53081 Applic. Date: 2011-03-02

Inventor: FADLI AZIZ [FR]


Patent No.: US8585779B2  Issued: 19/Nov/2013

Title: COMPOSITION COMPRISING AT LEAST ONE 2-PYRROLIDONE FUNCTIONALIZED IN THE 4 POSITION WITH A CARBOXYLIC ACID OR AMIDE, AND AT LEAST ONE DIRECT DYE OR A PIGMENT FOR DYEING KERATIN FIBRES

Applicant/Assignee: L'OREAL

Application No.: 13/703038   Filing Date: 08/Jun/2011

Abstract:

The invention relates to a composition for dyeing keratin fibers, and in particular human keratin fibers such as the hair, comprising at least one 2-pyrrolidone functionalized in the 4 position with a carboxylic acid or amide radical, and at least one hydrophobic direct dye or a pigment

a dyeing process using this composition. Similarly, the invention relates to the use of the said pyrrolidone combined with a direct dye or a pigment for dyeing keratin fibers, and especially to the use of the said pyrrolidone for improving the color uptake onto the fibers of direct dyes that are sparingly soluble or insoluble in aqueous-alcoholic supports. The invention also relates to novel pyrrolidone derivatives. The present invention makes it possible in particular to obtain direct dyeing on keratin fibers that is fast, resistant to washing, chromatic and powerful.

Priority: FR20100054557 Applic. Date: 2010-06-09; US2010-357650P Applic. Date: 2010-06-23; WO2011EP59523 Applic. Date: 2011-06-08

Inventor: SABELLE STEPHANE [FR]; LEDUC MADELEINE [FR]


Patent No.: US8597372B2  Issued: 03/Dec/2013

Title: Foam Oxidative Hair Colorant Composition

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY, THE PROCTOR & GAMBLE COMPANY

Application No.: 13/626219   Filing Date: 25/Sep/2012

Abstract:

An oxidative hair colorant composition to be dispensed from a manually-actuable, non-aerosol dispenser as a foam. The oxidative hair colorant composition contains a foam stabilizing agent and is essentially free of surfactant.

Priority: US201213455640 Applic. Date: 2012-04-25; US2010-972297 Applic. Date: 2010-12-17; US2009-287931P Applic. Date: 2009-12-18

Inventor: LANE BRANDON SCOTT [US]; VOHRA FIROJ [US]; GALAZKA SEBASTIAN KAROL [US]; NALLY KAREN MICHELLE [US]; AGOSTINO ELIZABETH H [US]; KERR GEORGE SCOTT [US]; LEWIS ROBERT DRENNAN [US]; LUND MARK THOMAS [US]; MCCONAUGHY SHAWN DAVID [US]; SMITH III EDWARD DEWEY [US]; DONNER CHRISTOPHER GERALD [US]


Patent No.: US8597373B2  Issued: 03/Dec/2013

Title: HAIR DYEING PROCESS USING A COMPOSITION COMPRISING AT LEAST ONE INDOLE OR INDOLINE COMPOUND, A METAL SALT, HYDROGEN PEROXIDE AND A BASIFYING AGENT

Applicant/Assignee: L'OREAL

Application No.: 13/701827   Filing Date: 13/Jun/2011

Abstract:

The invention relates to a process for dyeing keratin fibers, in which said fibers are treated: * with a composition (A) comprising i) one or more indole or indoline compounds

ii) one or more metal salts

iii) hydrogen peroxide or one or more systems that generate hydrogen peroxide

and then * with a composition (B) comprising iv) one or more basifying agents. The invention also relates to a hair dyeing process for obtaining better colorations, which are more uniform, chromatic and remanent and which do not impair the cosmetic properties of keratin fibers.

Priority: FR20100054761 Applic. Date: 2010-06-16; WO2011EP59758 Applic. Date: 2011-06-13

Inventor: GUERIN FREDERIC [FR]; GENAIN GILLES [FR]; CHOISY PATRICK [FR]


Patent No.: US8608808B2  Issued: 17/Dec/2013

Title: COMPOSITION FOR DYEING KERATIN FIBERS, INCLUDING AT LEAST ONE ORTHO-DIPHENOL DERIVATIVE, ONE PARTICULAR METAL DERIVATIVE, AND ONE ALKALINIZING AGENT

Applicant/Assignee: L'OREAL

Application No.: 13/518862   Filing Date: 21/Dec/2010

Abstract:

A subject-matter of the invention is a composition comprising a) at least one ortho-diphenol derivative, b) at least one specific metal derivative and c) at least one basifying agent, a method for dyeing keratinous fibers by treatment of the said fibers using the ingredients a), b) et c) and the use thereof for dyeing keratinous fibers. This hair dyeing method makes it possible to obtain better colorations which are more uniform, chromatic and lasting and which do not detrimentally affect the cosmetic properties of the keratinous fibers, starting from an extract of ortho-diphenols which are in particular natural.

Priority: FR20090059515 Applic. Date: 2009-12-23; US2010-300117P Applic. Date: 2010-02-01; WO2010FR52841 Applic. Date: 2010-12-21

Inventor: RONDOT CHRISTOPHE [FR]; SABELLE STEPHANE [FR]; CAVEZZA ALEXANDRE [FR]; MANFRE FRANCO [FR]


Patent No.: US8608809B2  Issued: 17/Dec/2013

Title: STABLE OXIDATIVE COLOURING COMPOSITION FOR KERATIN FIBRES

Applicant/Assignee: KAO GERMANY GMBH

Application No.: 13/818164   Filing Date: 16/Aug/2011

Abstract:

An oxidative dyeing composition comprises at least one oxidative dye precursor comprising further at least two structurally different reducing agents wherein the first is selected from inorganic reducing agents and present at a concentration of at least 0.1% by weight calculated to the total composition, and the second is an organic reducing agent and/or its salts selected from thioglycolic acid, acetylcysteine and cysteine, and their salts, wherein the composition is substantially free of ascorbic acid and/or its salts.

Priority: EP20100008793 Applic. Date: 2010-08-24; WO2011EP64104 Applic. Date: 2011-08-16

Inventor: SCHMELZ SANDRA [DE]; EHMIG JUERGEN [DE]


Patent No.: US8608810B2  Issued: 17/Dec/2013

Title: Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 1,4-phenylenediamine-type developers, methods, and kits comprising the compositions

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/851825   Filing Date: 27/Mar/2013

Abstract:

A hair colorant composition comprises 3-amino-2,6-dimethylphenol in combination with a second dye coupler selected from the group consisting of 2,6-dihydroxyethylaminotoluene, 2,6-diaminopyridine and a developer selected from the group consisting of 2-methyl-1,4-benzenediamine, 2-methyl-1,4-benzenediamine sulfate salt, p-phenylenediamine, p-toluenediamine, hydroxyethyl-p-phenylenediamine, N,N-bis(hydroxyethyl)-p-phenylenediamine, 2-methoxymethyl-1,4-benzenediamine. A kit for coloring hair comprises the hair colorant composition. A method of treating hair comprises applying the hair colorant composition to hair.

Priority: US201261616071P Applic. Date: 2012-03-27

Inventor: SUTTON RICHARD MATTHEW CHARLES [US]; MURPHY BRYAN PATRICK [US]; POPP MARGARET ANN [US]; SCHOFIELD STEPHEN ROBERT [GB]


Patent No.: US8608811B2  Issued: 17/Dec/2013

Title: COMPOSITION AND PROCESS FOR OXIDATIVE COLOURING KERATIN FIBERS

Applicant/Assignee: KAO GERMANY GMBH

Application No.: 13/993459   Filing Date: 23/Dec/2011

Abstract:

The present invention relates to a process for oxidative coloring keratin fibers especially human hair wherein dyeing composition comprises a cross linked copolymer. The objective of the present invention is a process for oxidative coloring hair wherein compositions A and B are mixed, composition A comprises at least one oxidative dye precursor and optionally at least one coupling agent and optionally at least one direct dye in a cosmetically acceptable medium and composition B comprises at least one oxidizing agent in a cosmetically acceptable medium, and applied onto hair and processed for 1 to 45 min at a temperature range of 20 to 45 DEG C. and rinsed off from hair, wherein at least one of the two compositions A and B comprises a cross linked copolymer of vinylpyrrolidone, vinylimidazol, 3-methyl-1-vinylimidazolium and methacrylic acid.

Priority: EP20100016087 Applic. Date: 2010-12-27; WO2011EP74012 Applic. Date: 2011-12-23

Inventor: WOOD JONATHAN [DE]; SCHAEFER SABINE [DE]


Patent No.: US8613778B2  Issued: 24/Dec/2013

Title: OXIDATIVE COLOURING COMPOSITION

Applicant/Assignee: KAO GERMANY GMBH

Application No.: 13/993423   Filing Date: 23/Dec/2011

Abstract:

The present invention is related to an oxidative colouring composition for keratin fibres especially human hair. The present invention is a composition comprising at least one hair dye and at least one magnesium salt. Furthermore, it is the use of at least one magnesium salt in a composition comprising at least one hair dye for preventing warming up and increase of its volume upon mixing with an aqueous composition comprising at least one oxidizing agent. Present invention is at the same time on the process for colouring keratin fibres with the use of the compositions.

Priority: EP20100016088 Applic. Date: 2010-12-27; WO2011EP73913 Applic. Date: 2011-12-23

Inventor: WOOD JONATHAN [DE]; SCHAEFER SABINE [DE]


Patent No.: US8617256B2  Issued: 31/Dec/2013

Title: Hair colorant compositions comprising 3-amino-2,6-dimethylphenol and 4-aminophenol-type developers, methods, and kits comprising the compositions

Applicant/Assignee: THE PROCTER & GAMBLE COMPANY

Application No.: 13/851835   Filing Date: 27/Mar/2013

Abstract:

A hair colorant composition comprises 3-amino-2,6-dimethylphenol in combination with a second dye coupler selected from the group consisting of 2,6-dihydroxyethylaminotoluene, 2,6-diaminopyridine and a developer selected from the group consisting of 4-aminophenol, 4-amino-3-methylphenol, 4-(methylamino)phenol. A kit for coloring hair comprises the hair colorant composition. A method of treating hair comprises applying the hair colorant composition to hair.

Priority: US201261616080P Applic. Date: 2012-03-27

Inventor: SUTTON RICHARD MATTHEW CHARLES [US]; MURPHY BRYAN PATRICK [US]; POPP MARGARET ANN [US]; SCHOFIELD STEPHEN ROBERT [GB]

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