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PCT - WORLD PATENTS IN ANTIPERSPIRANTS AND DEODORANTS PUBLISHED IN 2007


MULTIPHASIC BIOFUNCTIONAL NANO-COMPONENTS AND METHODS FOR USE THEREOF

(WO2007149310) 27.12.2007 A61J 3/00 THE REGENTS OF THE UNIVERSITY OF MICHIGAN
Multiphasic nano-components (MPNs) having at least two phases and at least one active ingredient are provided. The MPNs can be used in various methods for medical diagnostics or with pharmaceutical, personal care, oral care, and/or nutritional compositions, for example, in oral care, hair, or skin products. The MPNs can be designed to have targeted delivery within an organism, while providing controlled release systems or combining incompatible active ingredients. Further, the MPNs can be used as biomedical coatings (such as anti-microbial coatings), or anti-corrosive coatings, bioimaging probes with combined diagnostic and therapeutic use, and fragrance release systems, among others. The MPNs can be formed by electrified jetting of polymer...
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PIPERIDINIUM COMPOUNDS AND COSMETIC COMPOSITIONS CONTAINING THEM

(WO2007141289) 13.12.2007 C07D 211/46 BEIERSDORF AG
Cosmetic or dermatological compositions which comprise at least one piperidinium salt, preferably a 4-[(2-cyclopentyl-2-hydroxyphenylacetyl)oxy]- 1,1-dimethyl-piperidinium salt, and the use thereof, particularly as antiperspirants.
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COSMETIC COMPOSITIONS CONTAINING SIDE CHAIN CRYSTALLINE (SEC) POLYMERS

(WO2007133720) 22.11.2007 A61K 8/81 AIR PRODUCTS AND CHEMICALS, INC.
The disclosure provides a personal care composition and method for forming the composition wherein the SCC polymer has at least one functionality selected from the group consisting of silicone, hydroxyl and carboxy. Such functionalized SCC polymers can be employed in a wide range of personal care compositions including skin care, body wash, and shampoo and hair treatments, among other personal care products.
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ANHYDROUS ANTIPERSPIRANT COMPOSITION

(WO2007106614) 20.09.2007 A61K 8/02 SHELLEY, Walter, B.
An antiperspirant comprising calcium sulfate hemihydrate in an anhydrous state or in an anhydrous composition and method of treating hyperhidrosis.
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COMPOSITION AND METHOD FOR TOPICAL TREATMENT OF TAR-RESPONSIVE DERMATOLOGICAL DISORDERS

(WO2007103687) 13.09.2007 A61K 36/00 TRISTRATA, INC.
The present invention relates to a composition including a wax and a therapeutically effective amount of tar for topical treatment of a tar-responsive dermatological disorder, the composition being in liquid or light gel form when at a temperature selected from room temperature and a temperature of skin of a mammal upon application of the composition to the skin of the mammal. The invention also relates to a method of treating a tar-responsive dermatological disorder by topically applying the composition to skin of a mammal, preferably a human, that is involved with the disorder.
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SILICONE VESICLES CONTAINING ACTIVES

(WO2007100416) 07.09.2007 A61K 8/14 DOW CORNING CORPORATION
A process is disclosed for preparing a hydrophobic active loaded vesicle composition by admixing a hydrophobic active to a pre-formed silicone vesicle dispersion. The silicone vesicle compositions are useful in a variety of personal and healthcare compositions.
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NATURAL DEODORANT COMPOSITIONS COMPRISING RENEWABLY-BASED, BIODEGRADABLE 1.3-PROPANEDIOL

(WO2007095261) 23.08.2007 A23B 7/154 DUPONT TATE &LYLE BIO PRODUCTS COMPANY, LLC
Disclosed herein are all natural or substantially natural deodorant and antiperspirant compositions comprising 1,3-propanediol wherein the 1,3-propanediol in said all natural or substantially natural deodorant or antiperspirant composition has a bio-based carbon content of about 1% to 100%. In addition, it is preferred that the 1,3-propanediol be biologically-derived, and wherein upon biodegradation, the biologically-derived 1,3-propanediol contributes no anthropogenic CO2 emissions to the atmosphere.
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SYSTEM, METHOD AND APPARATUS FOR ENHANCED SWEAT CONTROL AND THE LIKE

(WO2007095122) 23.08.2007 A61N 1/30 TAPPER, Robert
This writing discloses providing aluminum or aluminum alloy spheres/particles or a mixture of aluminum and aluminum alloy and/or aluminum zirconium powder to form an electrode together with an aluminum metal screen wire mesh or the like within a membrane pouch and in contact with an electrical power source. The heavy metal particles are combined with a salt water or gel solution. The membrane enclosure includes a wire mesh which is surrounded by a quantity of the aluminum micro-sized particles. Magnesium and/or copper particles may also be utilized. The porous membrane enclosure has an opening through which a wire is placed in contact with the electrical power source. The contact between the power source terminal and membrane enclosure eith...
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EXTREME ENVIRONMENT SURFACTANT COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE SURFACTANTS

(WO2007089330) 09.08.2007 A01N 25/30 GENERAL ELECTRIC COMPANY
Compositions comprising an asymmetric disiloxane surfactant composition comprising a silicone composition comprising a silicone having the formula: MM where M or M' comprises an alkylpolyalkyleneoxide bearing substituent selected from the group consisting of: R13(C2H4O)a(C3H6O)b(C4H8O)cR14 and R12SiR5R6(R13(C2H4O)a(C3H6O)b(C4H8O)cR14) that exhibit resistance to hydrolysis over a wide pH range.
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ANTIPERSPIRANT COMPOSITIONS

(WO2007085299) 02.08.2007 A61K 8/06 UNILEVER PLC
Antiperspirant water in oil emulsions can suffer from inferior sensory properties, including wetness and/or slow 'dry-down' and/or stickiness, even when the composition contains a polyhydric humectant, a known class of skin moisturiser. A balance of sensory properties can be achieved by formation of a base composition in the form of a water in oil emulsion in which the oil phase, preferably comprising 20 to 55% of the base composition, contains at least threshold proportions of both a volatile silicone and a sensory modifying oil, particularly selected from dicaprylyl ether and dicaprylyl carbonate, the sensory modifying oil advantageously being present in a weight ratio to the polyhydric humectant of from 3:4 to 4:1. Such compositions are ...
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POLYMETAL HYDROXYCHLORIDE PROCESSES AND COMPOSITIONS: ENHANCED EFFICACY ANTIPERSPIRANT SALT COMPOSITIONS

(WO2007082123) 19.07.2007 C01B 9/00 NEXT CHEM
The invention describes processes for the production of basic aluminum compounds, including aluminum chlorohydrate, basic zirconium compounds, and basic aluminum zirconium compounds. The process produces products of a wide range of basicities. The products formed by the present invention are comprised of low molecular weight species characteristic of enhanced efficacy antiperspirant salt compositions. The products of this process are suitable for use as water purification agents, as binders in catalyst applications, and in antiperspirant applications. In addition, the invention is directed to the products made by the disclosed process.
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ANTIPERSPIRANT STICK COMPOSITIONS

(WO2007082063) 19.07.2007 A61K 8/02 UNILEVER PLC
Disclosed are antiperspirant stick compositions comprising specified amounts of antiperspirant active; carrier oil comprising volatile silicone oil and non-volatile masking oil; structurant comprising fatty alcohol and cosmetically acceptable wax having a melting point of 75 to 95C, a portion of wax comprises polyethylene in specified amounts. Also disclosed are methods of making such stick compositions, and methods of ameliorating perspiration by the topical application of such compositions to the skin.
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FILM CONTAINING COMPOSITIONS

(WO2007076466) 05.07.2007 A61K 8/02 COLGATE-PALMOLIVE COMPANY
An oral care, personal care or cleansing composition with a carrier comprising a functional material and at least two polymers. One polymer has a greater solubility in water than the other polymer; one of the polymers may be water-soluble and the other polymer water-insoluble. The polymers are selected and apportioned to provide at least one of the following: (1) a desired stability of the film in the composition. (2) a desired rate of disintegration of the film during use of the composition, and (3) a desired rate of delivery of the functional material during use of the composition.
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TRANSDERMAL DELIVERY OF MEPTAZINOL

(WO2007075883) 05.07.2007 A61K 9/70 SHIRE PHARMACEUTICALS, INC.
A delivery system for the delivery of a salt of meptazinol or meptazinol precursor which increases the bioavailability of meptanizol by an effective amount to provide analgesic relief is disclosed. One embodiment of the delivery system is a transdermal device which increases the skin flux of meptazinol by an effective amount to provide analgesic relief. Also disclosed are methods of providing analgesic relief.
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ALCOHOL-IN-OIL TYPE EMULSION COMPRISING A MULTIVALENT METAL SALT

(WO2007073740) 05.07.2007 A61K 8/06 RIEMANN TRADING APS
The present invention relates to emulsion science, especially within the area of alcohol-in-oil type emulsion, where the level of ions comprised in the alcohol-in-oil type emulsion is relatively high. In particular, the invention relates to a stable alcohol-in-oil type emulsion comprising a multivalent metal salt that may act as an antiperspirant.
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A SHAVING KIT, ARTICLE OF COMMERCE AND A METHOD OF SHAVING COMPRISING A PERSONAL CARE COMPOSITION

(WO2007072432) 28.06.2007 B26B 21/40 THE PROCTER &GAMBLE COMPANY
A shaving kit comprising a personal care article is disclosed. The shaving kit comprises a package containing a personal care composition comprising a surfactant, water and at least about 15% of a hydrophobic moisturizing material and a plurality of razor blade cartridges or a shaving razor. An article of commerce is also disclosed that comprises a personal care article comprising a package containing a visually distinct, multiphase personal care composition and a set of in association with the personal care article. A method of shaving is also disclosed. The method comprises the steps of: wetting a skin surface; dispensing the multiphase personal care composition from the personal care article that comprises a package containing a visually...
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ANTIPERSPIRANT COMPOSITIONS

(WO2007071375) 28.06.2007 A61K 8/899 UNILEVER PLC
An antiperspirant composition comprising a carrier substance and a water-soluble or water-dispersible thiolated polymer.
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ANTIPERSPIRANT COMPOSITIONS

(WO2007071158) 28.06.2007 A61K 8/72 UNILEVER PLC
An antiperspirant composition comprising a carrier substance and a water-soluble or water-dispersible thiolated polymer.
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EXTREME ENVIRONMENTAL SURFACTANT COMPOSITIONS COMPRISING HYDROLYSIS RESISTANT ORGANOMODIFIED DISILOXANE SURFACTANTS

(WO2007070469) 21.06.2007 A01N 25/30 GENERAL ELECTRIC COMPANY
Compositions comprising disiloxane surfactant compositions comprising a silicone composition comprising a silicone having the formula: MM' where M = R1R2R3SiO1/2; M' = R4R5R6SiO1/2; with R1 selected from the group consisting of branched monovalent hydrocarbon radical of from 3 to 6 carbon atoms and R7, where R7 has the formula: R8R9R10SiR12 with R8, R9, and R10 each independently selected from the group of monovalent hydrocarbon radicals having from 1 to 6 carbon atoms and monovalent aryl or alkaryl hydrocarbon radicals having from 6 to 13 carbon atoms and R12 is a divalent hydrocarbon radical having from 1 to 3 carbon atoms, R2 and R3 are each independently selected from the group of from 1 to 6 carbon atom monovalent hydrocarbon radicals ...
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TOPICAL FILM COMPOSITIONS FOR DELIVERY OF ACTIVES

(WO2007067494) 14.06.2007 A61K 8/02 MONOSOLRX, LLC
The invention relates to the film products and methods of their preparation that demonstrate a non-self-aggregating uniform heterogeneity. Desirably, the films disintegrate in water and may be formed by a controlled drying process, or other process that maintains the required uniformity of the film. Desirably, the films contain a topical active agent.
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SWOLLEN SILICONE COMPOSITION, PROCESS OF PRODUCING SAME AND PRODUCTS THEREOF

(WO2007061623) 31.05.2007 A61K 8/89 GENERAL ELECTRIC COMPANY
There is provided herein, in one specific embodiment, silicone composition(s) comprising unique combination(s) of silicone polymer and alkyltrisiloxane(s) which can produce silicone composition(s) with lower solids content than silicone compositions that use other than alkyltrisiloxane(s); while still maintaining a desirable viscosity.
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ANTIPERSPIRANT COMPOSITIONS

(WO2007059530) 24.05.2007 A61Q 15/00 COLGATE-PALMOLIVE COMPANY
An antiperspirant composition comprising a mixing product of at least one salt chosen from at least one aluminum salt, at least one aluminum-zirconium salt, at least one aluminum salt complex, and at least one aluminum-zirconium salt complex; at least one cosmetically acceptable hydroxy acid; and at least one cosmetically acceptable quaternary ammonium acid compound.
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SWOLLEN SILICONE COMPOSITION AND PROCESS OF PRODUCING SAME

(WO2007058825) 24.05.2007 A61K 8/89 GENERAL ELECTRIC COMPANY
There is provided herein, in one specific embodiment, silicone composition(s) comprising unique combination(s) of silicone polymer and alkyltrisiloxane(s) which can produce silicone composition(s) with lower solids content than silicone compositions that use other than alkyltrisiloxane(s); while still maintaining a desirable viscosity.
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ANTIPERSPIRANT/DEODORANT COMPOSITIONS

(WO2007058735) 24.05.2007 A61K 8/81 EXXONMOBIL CHEMICAL PATENTS INC.
Disclosed herein is a composition for topical application to human skin, comprising a biologically active material and a cosmetically suitable carrier, wherein the cosmetically suitable carrier comprises 5-95 wt% of a mixed feed polyolefin based on the total weight of the composition, wherein the mixed feed polyolefin comprises two or more C6-C20 copolymerized monomers, and wherein at least two of the copolymerized monomers are each present in the mixed feed polyolefin at 10 wt% or more, based on the total weight of the mixed feed polyolefin. A method of making a composition for topical application to human skin is also disclosed.
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ANTIPERSPIRANT OR DEODORANT COMPOSITIONS

(WO2007048480) 03.05.2007 A61K 8/26 UNILEVER PLC
Incorporation of a polyol humectant in an anhydrous composition containing an astringent aluminium and/or zirconium antiperspirant salt can result in grit formation and hence poor sensory properties unless the polyol is prior contacted with a perfume carrier. A simpler manufacturing process that enables the composition to retain its moisturising properties employs 20 to 90% of a carrier oil plus up to 10% of a liquid, low molecular weight polyethylene glycol as humectant, preferably having an average molecular weight of from 190 to 600, not prior complexed with the antiperspirant salt.
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HYDROXY-OLIGOCARBOXYLIC ESTERS: EFFECTS ON NERVE AND USE FOR CUTANEOUS AND MUCOCUTANEOUS ORGANS OR SITES

(WO2007047486) 26.04.2007 A61K 31/225 YU, Ruey, J.
A composition and method for producing a beneficial effect on a subject's nerve associated with at least one of a cosmetic condition, a dermatological indication and a dental indication and another condition. The composition comprises a hydroxy- oligocarboxylic ester and is formulated for topical administration of the product to a subject to produce the beneficial effect. The method includes topically applying to the subject in a region where the beneficial effect is desired a hydroxy-oligocarboxylic ester in an amount effective to produce the beneficial effect.
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DISPENSER FOR PERSONAL CARE COMPOSITION

(WO2007046058) 26.04.2007 A45D 34/04 THE GILLETTE COMPANY
An apparatus for dispensing a personal care composition to the skin includes a container with a reservoir containing the composition. The apparatus has an application end having fibers, with free ends, that provide an application surface.
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NOVEL CYCLOHEXENE CARBOAMIDES AND CARBOTHIOAMIDES

(WO2007040516) 12.04.2007 C07C 233/58 FLEXITRAL INC.
A compound or a mixture of compounds comprising an aromachemical compound of the formula (I): wherein: formula (II), is formula (III), or formula (IV); R is a straight or branched chain, saturated or unsaturated hydrocarbyl group; preferably, alkyl or alkenyl, having l-8 carbon atoms; R1 is a straight or branched chain, saturated or unsaturated hydrocarbyl group; preferably, alkyl or alkenyl, having l-8 carbon atoms; x is an integer from l to 8; y is an integer from 0 to 4, and Z is 0 or S, as well as compositions, products, preparations or articles having improved aroma, fragrance or odor characteristics containing as active ingredient such compound or mixture of compounds.
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SOLID SKIN CARE COMPOSITION COMPRISING MULTIPLE LAYERS BASED ON WATER-IN-OIL EMULSIONS

(WO2007032937) 22.03.2007 A61Q 1/02 THE PROCTER &GAMBLE COMPANY
Disclosed is a solid skin care composition comprising: (a) a first layer which is solid at 45C and which is a water-in-oil emulsion; and (b) a second layer which is solid at 45C and which is a water-in-oil emulsion comprising a benefit agent; wherein the first layer and the second layer have a different composition; and wherein the first layer and the second layer are provided in the same package in a manner such that the first layer and the second layer can be simultaneously applied.
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USE OF TELLURIUM COMPOUNDS FOR PROTECTION FROM ULTRA-VIOLET RADIATION

(WO2007032010) 22.03.2007 A61K 31/33 BIOMAS LTD.
Methods for treating skin conditions such as basal cell carcinoma and/or actinic keratosis are provided, which are effected by administering a pharmaceutically effective amount of a tellurium-containing compound. A pharmaceutical composition for treatment of skin conditions such as basal cell carcinoma an/or actinic keratosis is also provided.
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COMPOSITION AND METHOD FOR THE REDUCTION OF HAIR GROWTH

(WO2007031950) 22.03.2007 A61Q 7/02 THE GILLETTE COMPANY
A composition for reducing hair growth includes a-difluoromethylornithine, an antiperspirant salt or deodorant active ingredient, and a vehicle.
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SPRAY COMPOSITIONS

(WO2007031137) 22.03.2007 A61Q 15/00 UNILEVER PLC
Spray compositions and particularly anhydrous aerosol compositions containing particulate antiperspirant actives exhibit a tendency for nozzle blockage, impeding discharge of the contents when a polyol humectant, such as glycerol, is blended into its base composition. The problem is overcome or at least ameliorated by preparation of a base composition, suitable for employment in conjunction with a propellant, that contains a low molecular weight (liquid) polyethylene glycol (PEG) as humectant, and particularly a PEG of molecular weight 150 to 500.
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USE OP A LIPOPHILIC SALICYLIC ACID DERIVATIVE AS A DEODORANT ACTIVE AGENT, PROCESS FOR TREATING BODY ODOUR

(WO2007031117) 22.03.2007 A61K 8/368 L'OREAL
The present invention relates to the cosmetic use of at least one lipophilic salicylic acid derivative of formula (I) below, or a salt thereof : as deodorant agent in a deodorant cosmetic composition not containing antiperspirant agent. The invention also relates to a cosmetic process for treating human perspiration and human body odour, in particular underarm perspiration and underarm odour, which consists in applying a deodorant composition comprising at least one lipophilic salicylic acid derivative of formula (I) below, or a salt thereof derived from a mineral base, and containing no antiperspirant active agent.
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ANHYDROUS ANTIPERSPIRANT COMPOSITION CONTAINING SKIN SOFTENERS

(WO2007030139) 15.03.2007 A61Q 15/00 THE GILLETTE COMPANY
Disclosed is an anhydrous topical antiperspirant composition comprising a dermatologically acceptable carrier and a perspiration reducing effective amount of a particulate antiperspirant salt suspended in the carrier. In addition, the composition includes behenoxy dimethicone and a non-polar, non- volatile liquid emollient oil. Such a composition provides improved skin feel (i.e. softer skin), good moisturization and softer, less noticeable hair (or hair stubble). Also disclosed is a method of reducing perspiration from human skin by applying the aforementioned antiperspirant composition.
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SOLID SKIN CARE COMPOSITION COMPRISING MULTIPLE LAYERS

(WO2007029154) 15.03.2007 A61K 8/19 THE PROCTER &GAMBLE COMPANY
The present application relates to a solid skin care composition comprising: (a) a first layer which is solid at 45C and which is a water-in-oil emulsion or an oil-in-water emulsion; and (b) a second layer which is solid at 45C and which is an oil dispersion comprising a benefit agent; and wherein the first layer and the second layer are provided in the same package in a manner such that the first layer and the second layer can be simultaneously applied.
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ANTIPERSPIRANT COMPOSITIONS

(WO2007017119) 15.02.2007 A61Q 15/00 UNILEVER PLC
An anhydrous antiperspirant composition comprising from 2 to 25% by weight of solubilised aluminium-containing antiperspirant active; from 20 to 50% by weight of ethanol and from 20 to 55% by weight of one or more solubiliser oils selected from the group consisting of: (i) a branched-chain fatty alcohol having from 16 to 24 carbon atoms; (ii) a benzoate ester of a short chain (C2-C6) alcohol substituted with a phenyl, phenoxy or benzoyloxy group; (iii) a benzoate ester of a straight-chain alcohol of from 6 to 8 carbon atoms; and (iv) a propoxylated linear fatty alcohol having a degree of propoxylation of from 2 to 4 and a fatty alcohol chain length of from 10 to 18 carbon atoms; wherein the ratio of antiperspirant active to ethanol and of a...
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USE OF HMGBl ANTAGONISTS FOR THE TREATMENT OF INFLAMMATORY SKIN CONDITIONS

(WO2007011606) 25.01.2007 A61K 39/395 CRITICAL THERAPEUTICS, INC.
Methods are disclosed for treating an inflammatory skin condition in a subject. The methods comprise administering to a subject an HMGB antagonist, such as a high mobility group box (HMGB) A box or a biologically active fragment thereof, an antibody to HMGB or an antigen-binding fragment thereof, an HMGB small molecule antagonist, an antibody to TLR2 or an antigen-binding fragment thereof, a soluble TLR2 polypeptide, an antibody to RAGE or an antigen-binding fragment thereof, a soluble RAGE polypeptide and a RAGE small molecule antagonist.
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AMPHIPHILIC CO-POLYMER CONJUGATES FOR A CONTROLLED RELEASE OF ACTIVE MOLECULES

(WO2007007216) 18.01.2007 C08F 220/06 FIRMENICH SA
The present invention relates to the field of perfumery. More particularly, it concerns polyethylene or polypropylene based polymers comprising at least one -oxy or -thio carbonyl moiety capable of liberating a perfuming molecule such as, for example, an a,-unsaturated ketone, aldehyde or carboxylic ester. The present invention concerns also the use of said compounds in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's compounds.
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PARTICULATE ENHANCED EFFICACY ANTIPERSPIRANT SALT WITH RAISED PH

(WO2007004163) 11.01.2007 A61Q 15/00 THE GILLETTE COMPANY
Disclosed is a solid particulate antiperspirant salt comprising a mixture (or complex) of an enhanced efficacy aluminum-zirconium chlorohydrex-amino acid and a neutralizing salt. The particulate antiperspirant salt, when measured as an aqueous solution at a concentration of 15% by weight at 25C, has a pH greater than 4.5, preferably about 4.6 to about 5.3. Also disclosed is a topical antiperspirant composition comprising the aforementioned particulate antiperspirant salt and a method of reducing perspiration from human skin by applying the aforementioned antiperspirant composition. In addition, there is disclosed a method of preparing the aforementioned particulate antiperspirant salt.
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LIQUID STICK ANTIPERSPIRANT

(WO2007002197) 04.01.2007 A61K 8/02 COTY S.A.
One embodiment of the invention described herein includes a method for improving stability of an antiperspirant. The method includes preparing a blend that comprises dibenzylidene sorbitol; adding an antiperspirant active to the blend, to make an antiperspirant blend; and adding one or more alkaline earth silicate salts to the antiperspirant blend in a concentration effective for stabilizing the dibenzylidene sorbitol.
PCT - World Patents in Antiperspirant and Deodorant Formulation
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WORLD PATENTS IN ANTIPERSPIRANT AND DEODORANT FORMULATION PUBLISHED IN 2007
This list includes patent documents published by the World Intellectual Property Organization (WIPO). The list was retrieved by searching the claims section of all patent applications. Salient
search terms include antiperspirant and deodorant compositions, aerosols, non-aerosol spray, emulsions, solids, gels, clear gels, roll-on, soft solids, AP/DEO actives, aluminum
chlorohydrate, aluminum and zirconium salts, AZGs, astringents, control delivery of fragrance, odor masking, sweat reduction, FDA clinical efficacy testing, innovative packaging,
non-whitening products, etc.