Topical Body Preparation Containing Solid Synthetic Organic Polymer As Designated Organic Active Ingredient (doai) Patents (Class 424/78.02)
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Patent number: 7223383Abstract: There is provided a composition. The cosmetic composition has the following: one or more particulates; a neutralized, carboxylic acid polymer selected from the group consisting of a carbomer, acrylates/C10-30 alkyl acrylate crosspolymer, and any combination thereof; an amount of a polyoxyethylene/polyoxypropylene block copolymer effective to stabilize and maintain dispersion of the one or more particulates; and about 10 wt % to about 90 wt % water. There is also provided a method for making a sunscreen composition. There is also provided a method of stabilizing and maintaining dispersion of particulates in a cosmetic composition.Type: GrantFiled: December 23, 2003Date of Patent: May 29, 2007Assignee: Avon Products, Inc.Inventor: William E. McNamara
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Patent number: 7192575Abstract: There is disclosed an antimicrobial composition that may be used in the treatment of diseases and conditions associated with farm animals and livestock. The composition may also be utilized as an inhibitor of microbial growth on crops, plants or foodstuffs, such as grains and the like. The composition comprises an antimicrobially effective amount of clove bud oil, eucalyptus oil, lavender oil, tea tree and orange oil but may be diluted with water prior to application.Type: GrantFiled: September 12, 2001Date of Patent: March 20, 2007Assignee: Barrier Biotech LimitedInventors: Robert Eugene Ryan, Sandra Morris
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Patent number: 7192615Abstract: The present invention features legume products having trypsin inhibitory activity and reduced microbial content, methods of decontaminating such legume products, compositions containing such legume products, and the topical application of such legume products or compositions to skin, nails, and hair.Type: GrantFiled: February 28, 2001Date of Patent: March 20, 2007Assignee: J&J Consumer Companies, Inc.Inventors: Jue-Chen Liu, Miri Seiberg, Claude Saliou, Jonathan D. Miller, Jeffrey M. Wu
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Patent number: 7186405Abstract: The invention relates to deodorants and antiperspirants comprising at least one copolymer. The copolymer is obtained by free-radical copolymerization of A) acryloyldimethyltaurine and/or acryloyldimethyltaurates, and B) optionally, one or more further olefinically unsaturated, noncationic comonomers, C) optionally, one or more olefinically unsaturated, cationic comonomers, D) optionally, one or more silicon-containing component(s), E) optionally, one or more fluorine-containing component(s), F) optionally, one or more macromonomers, G) optionally, the copolymerization taking place in the presence of at least one polymeric additive, H) with the proviso that component A) is copolymerized with at least one component selected from one of the groups D) to G).Type: GrantFiled: November 28, 2001Date of Patent: March 6, 2007Assignee: Clariant Produkte (Deutschland) GmbHInventors: Matthias Löffler, Roman Morschhäuser
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Patent number: 7182949Abstract: The invention concerns a composition for topical application for extemporaneous preparation, comprising ascorbic acid and a suitable support, the ascorbic acid being obtained by bringing at least one ascorbic acid precursor with the exception of its esters into contact with at least one enzyme that is capable of converting said precursor. It also concerns the use of one or more enzymes selected from L-galactono-1,4-lactone dehydrogenase, L-galactose dehydrogenase, L-sorbosone dehydrogenase, L-gulono-1,4-lactone oxidase and mixtures thereof, or of an extract comprising said enzyme, for the preparation of ascorbic acid for topical use, and a cosmetic method for treating the skin consisting of applying to the skin, either simultaneously or successively, at least one enzyme that can convert an ascorbic acid precursor into ascorbic acid, and at least one ascorbic acid precursor with the exception of its esters.Type: GrantFiled: February 19, 2002Date of Patent: February 27, 2007Assignee: L'OrealInventors: Maria Dalko, Rui Pereira
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Patent number: 7176256Abstract: Crosslinked polymer compositions comprise a first synthetic polymer containing multiple nucleophilic groups covalently bound to a second synthetic polymer containing multiple electrophilic groups. The first synthetic polymer is preferably a synthetic polypeptide or a polyethylene glycol that has been modified to contain multiple nucleophilic groups, such as primary amino (—NH2)or thiol (—SH) groups. The second synthetic polymer may be a hydrophilic or hydrophobic synthetic polymer which contains, or has been derivatized to contain, two or more electrophilic groups, such as succinimidyl groups. The compositions may further comprise other components, such as naturally occurring polysaccharides or proteins (such as glycosaminoglycans or collagen) and/or biologically active agents.Type: GrantFiled: June 21, 2004Date of Patent: February 13, 2007Assignee: Angiotech Pharmaceuticals (US), Inc.Inventors: Woonza M. Rhee, Frank A. DeLustro, Richard A. Berg
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Patent number: 7175837Abstract: Novel methods and compositions for treating aged and environmentally damaged skin are disclosed which provide improvements in the skin's visual appearance, function and clinical/biophysical properties by activating at least one proteolytic enzyme in the skin's stratum corneum. The disclosed treatment methods involve topical application of a novel cosmetic composition containing a combination of a cationic surfactant such as N,N,-dimethyldodecyl amine oxide (DMDAO), an anionic surfactant such as sodium dodecyl sulfate (SDS), or monoalkyl phosphate (MAP) and a chelating agent such as ethylene diamine tetraacetate (EDTA) to stimulate a chronic increase in the replacement rate of the skin's stratum corneum by means of corneum protease activation. This chronic, low level stimulation is effective to induce repair and replacement of the stratum corneum, epidermis, and dermis of the skin and improvements in the appearance, function, and anti-aging properties of the skin.Type: GrantFiled: December 12, 2002Date of Patent: February 13, 2007Assignee: Mary Kay Inc.Inventor: John R. Schiltz
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Patent number: 7153494Abstract: Topically applicable photostable sunscreen/photoprotective compositions contain at least one dibenzoylmethane UV-sunscreen and an effective photostabilizing amount therefor of at least one amphiphilic block copolymer which comprises at least one nonionic hydrophilic polymer block and at least one hydrophobic polymer block, formulated into a topically applicable, cosmetically acceptable medium therefor.Type: GrantFiled: October 21, 2003Date of Patent: December 26, 2006Assignee: L'OrealInventors: Sandrine Chodorowski-Kimmes, Francis Xavier Quinn, Jean-Thierry Simonnet
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Patent number: 7144582Abstract: A structured cosmetic composition and process of structuring a cosmetic composition comprising at least one amphiphilic compound, at least one dyestuff, and at least one continuous liquid fatty phase structured with a sufficient amount of at least one structuring polymer, wherein the structured composition is in the form of a non-migrating and wax-free solid and wherein the at least continuous liquid fatty phase, the at least one structuring polymer, the at least one amphiphilic compound, and the at least one dyestuff form a physiologically acceptable medium.Type: GrantFiled: October 11, 2000Date of Patent: December 5, 2006Assignee: L'Oréal S.A.Inventors: Véronique Ferrari, Pascal Simon
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Patent number: 7115255Abstract: The invention concerns a polymer comprising water soluble units and LCST units consisting of ethylene oxide and propylene oxide random copolymers, or one of its salts. The invention also concerns an aqueous composition in particular thickened, even gelled, comprising such a polymer or one of its salts and an aqueous phase.Type: GrantFiled: June 29, 2001Date of Patent: October 3, 2006Assignee: L'OrealInventor: Florence L'Alloret
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Patent number: 7097828Abstract: A formulation for topical application, the formulation comprising a waterborne polyurethane polymer; a thickening agent; a humectant, at least one sunscreen active agent, and an emulsifying agent.Type: GrantFiled: June 28, 2002Date of Patent: August 29, 2006Assignee: Schering-Plough HealthCare Products, Inc.Inventors: Thomas A. Meyer, Donathan G. Beasley
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Patent number: 7087238Abstract: A sheet-like pack effective for prevention and improvement of small wrinkles on skin, comprising a water soluble high molecular weight compound, water and ubiquinone 10 as an active ingredient, which are contained in a base.Type: GrantFiled: November 7, 2001Date of Patent: August 8, 2006Assignees: Teikoku Seiyaku Co., LTD, Beirsdorf AktiengesellschaftInventors: Hidetoshi Hamamoto, Yasuko Abe, Sven H. Gohla, Heiner Max, Thorsten Cassier
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Patent number: 7083780Abstract: The use of hydroxyethers obtainable by ring opening of olefinic oxides having 6 to 18 carbon atoms with alcohols having 1 to 18 carbon atoms andlor polyols having 2 to 18 carbon atoms and 2 to 10 hydroxyl groups or water are proposed as oil bodies in cosmetic and/or pharmaceutial preparations is described.Type: GrantFiled: November 29, 2000Date of Patent: August 1, 2006Assignee: Cognis Deutschland GmbH & Co. KGInventors: Achim Ansmann, Rolf Kawa, Michael Neuss
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Patent number: 7081246Abstract: A hydroalcoholic lotion is disclosed which comprises (a) a lower alcohol and water in a weight ratio of about 35:65 to 100:0, and (b) between at least 0.5% and 8% by weight thickener system comprised of at least one emulsifier present in at least 0.05% by weight wherein the composition in a polymer free state has a viscosity of at least 4,000 centipoise at 23 degrees C. and wherein the emulsifier is comprised of at least one hydrophobic group and at least one hydrophilic group. The hydroalcoholic composition is useful as a hand preparation such as a lotion or as a presurgical scrub replacement.Type: GrantFiled: September 4, 2003Date of Patent: July 25, 2006Assignee: 3M Innovative Properties CompanyInventors: Robert A. Asmus, Matthew T. Scholz, Jill R. Charpentier
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Patent number: 7078055Abstract: The present invention provides a method of attenuating swelling or inflammation in the tissue of a patient via applying a composition comprising a hydrophilic foam substrate and a polymeric hydrophilic agent capable of absorbing water to a portion of the surface of the skin of the patient in an amount and at a location sufficient to attenuate swelling or inflammation.Type: GrantFiled: June 19, 2002Date of Patent: July 18, 2006Assignee: Ferris Pharmaceuticals Inc.Inventors: Robert W. Sessions, Alan R. Kahn
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Patent number: 7078026Abstract: A physiologically acceptable composition, especially a cosmetic composition, comprising a liquid fatty phase comprising at least one silicone oil, structured with at least one polymer chosen from homopolymers and copolymers with a weight-average molecular mass ranging from 500 to 500 000, comprising at least one moiety comprising: at least one polyorganosiloxane group comprising from 1 to 1 000 organosiloxane units in the chain of the moiety of in the form of a graft, and at least two groups capable of establishing hydrogen interactions, the polymer being solid at room temperature and soluble in the liquid fatty phase at a temperature of from 25 to 250° C., and solid particles having a hydrophobic surface.Type: GrantFiled: June 14, 2002Date of Patent: July 18, 2006Assignee: L'Oreal S.A.Inventors: Véronique Ferrari, Jean Mondet
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Patent number: 7078056Abstract: The present invention provides a method of attenuating the formation or reducing the severity of a bruise in the tissue of a patient via applying a composition comprising a hydrophilic foam substrate and a polymeric hydrophilic agent to a portion of the surface of the skin in an amount and at a location sufficient to attenuate formation of or reduce the severity of bruising.Type: GrantFiled: September 19, 2002Date of Patent: July 18, 2006Assignee: Ferris Pharmaceuticals Inc.Inventors: Robert W. Sessions, Alan R. Kahn
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Patent number: 7060259Abstract: Poly(ethylene glycol) carbamate derivatives useful as water-soluble prodrugs are disclosed. These degradable poly(ethylene glycol) carbamate derivatives also have potential applications in controlled hydrolytic degradation of hydrogels. In such degradable hydrogels, drugs may be trapped in the gel and released by diffusion as the gel degrades, or they may be covalently bound through hydrolyzable carbamate linkages. Hydrolysis of these carbamate linkages releases the drug at a controllable rate as the gel degrades.Type: GrantFiled: January 10, 2005Date of Patent: June 13, 2006Assignee: Nektar Therapeutics AL, CorporationInventors: Michael D. Bentley, Xuan Zhao
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Patent number: 7060732Abstract: Two separate compositions, one containing an effective anti-acne treating amount of a first active ingredient and one containing a second active ingredient that is incompatible with the first active ingredient are packaged within and dispensed from a common dispenser. By packaging these two active ingredients in this manner, long shelflife and convenient dispensing and application are provided.Type: GrantFiled: April 12, 2002Date of Patent: June 13, 2006Assignee: Imaginative Research Associates, Inc.Inventors: Mohan Vishnupad, Naomi Vishnupad
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Patent number: 7056498Abstract: Composition containing at least one aminophenol derivative and a solubilizing compound which is not in the form of vesicles, chosen from: (a) oxyalkylenated fatty acid esters of sorbitan, (b) oxyalkylenated hydrogenated castor oils, and/or (c) oxyalkylenated fatty alcohols. The invention also relates to a process for dissolving at least one aminophenol derivative by mixing it with a solubilizing agent as defined above.Type: GrantFiled: December 20, 2000Date of Patent: June 6, 2006Assignee: L'OrealInventors: Veronique Chevalier, Melanie Quest
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Patent number: 7052716Abstract: Cosmetic and dermatological preparations having an effective content of bile acids, their salts and/or their derivatives, it being possible for said active ingredients to be present either individually or as a mixture.Type: GrantFiled: July 20, 1999Date of Patent: May 30, 2006Assignee: Beiersdorf AGInventors: Ghita Lanzendörfer, Volker Schreiner
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Patent number: 7048950Abstract: An animal-derived lipid is disclosed that is useful as a carrying agent for anti-microbial formulations. Pharmaceutical and other preparations including Emu Oil are also described as profoundly useful components in anti-bacterial, anti-fungal, and anti-viral treatments. This lipid material is extracted from the Emu (Dromais Novae-Hollandiae), an indigenous bird of Australia and New Zealand. The present invention also discloses therapeutic compositions comprising Emu Oil in combination with an extracellular product of Bacillus coagulans or Pseudomonas lindbergii strain, comprising a supernatant or filtrate of said culture suitable for topical application to the skin or mucosal membranes of a mammal, which are utilized to inhibit the growth of bacterium, yeast, fungi, virus, and combinations thereof. Additionally, the aforementioned therapeutic composition may also include an anti-microbial, anti-mycotic, and/or anti-viral agent.Type: GrantFiled: May 11, 2004Date of Patent: May 23, 2006Assignee: Ganeden Biotech, Inc.Inventor: Sean Farmer
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Patent number: 7045120Abstract: Photoprotective cosmetic/dermatological compositions well suited for the UV-photoprotection of human skin and/or hair, comprise (a) particulates of at least one insoluble mineral and/or organic UV-screening agent having a particle size ranging from 5 nm to 5 ?m and (b) a stabilizing amount of at least one amphiphilic polymerizate of at least one ethylenically unsaturated monomer which comprises a sulfonic group, whether in the free acid or in partially or totally neutralized state, and which amphiphilic polymerizate also comprises at least one hydrophobic moiety.Type: GrantFiled: July 11, 2003Date of Patent: May 16, 2006Assignee: L'OrealInventors: Karl Boutelet, Didier Candau
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Patent number: 7037513Abstract: The invention encompasses additives for addition to a composition for topical application, e.g., a bodywash, where the additive contains an encapsulated non-sunscreen, and methods of making and using the additives as well as topical compositions containing the additives. The additive may be encapsulated in a sol-gel microcapsule, and, in some cases, also includes a cationic polymer.Type: GrantFiled: March 8, 2005Date of Patent: May 2, 2006Assignee: Aquea Scientific CorporationInventors: Daniel Henry Traynor, Henry G. Traynor, Steven M. Markowitz, David L. Compton
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Patent number: 7037489Abstract: Skin external agent compositions and drugs characterized by containing fumaric acid diester derivatives represented by following general formula (1), wherein R1 represents C1-4 alkylene; R2 and R3 represent each liner or branched C1-8 alkyl; and n is an integer of 2 to 5; which provide epidermal barrier function potentiating agents and skin external agent compositions having a high safety, quickly relieving epidermal permeation barrier function failures and having an effect of maintaining the skin in a cosmetologically healthy state; agents to be used together with HB-EFG expression inducing agents accelerating epidermal turnover, amphiregulin expression inhibitors regulating excessive epidermal proliferation, and retinoic acid or its derivative preventing skin chapping caused by retinoic acid or its derivative; and skin aging relieving agents capable of ameliorating depression in the skin metabolism and thinning in association with aging.Type: GrantFiled: December 15, 2000Date of Patent: May 2, 2006Assignee: Kanebo Cosmetics, Inc.Inventors: Hideyo Uchiwa, Sachiyo Hirotsu, Akinori Haratake, Takeshi Ikemoto, Junichi Matsui, Shunsuke Yamazaki, Masaki Yoshida, Motoi Hayase
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Patent number: 7029663Abstract: A substantially anhydrous stable ointment containing Aspirin which is characterized in using gelation hydrocarbon and/or vaseline as a base. The ointment is superior in stability and can be stored for a long term.Type: GrantFiled: June 23, 1998Date of Patent: April 18, 2006Assignee: Teikoku Seiyaku Co., Ltd.Inventors: Noriko Mizobuchi, Yuichi Hasegawa, Mitsuhiro Kawada, Shin-ichi Hisaichi
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Patent number: 7030095Abstract: The present invention relates to composition and methods for administering compositions in solutions for killing adult lice and the ova comprising water, PVM/MA Decadiene crosspolymers, propylene glycol, a mixture of cetyl and stearyl alcohols, Ceteareth-20; stearalkonium chloride; benzyl alcohol; hexylene glycol; pentylene glycol, isopropyl alcohol; a mixture of spinosyn A and spinosyn D in a weight ratio of 80:20, BHT; and sodium hydroxide.Type: GrantFiled: August 29, 2002Date of Patent: April 18, 2006Assignee: Johnson & Johnson Consumer Companies, Inc.Inventors: Herwig Janssen, Kie Ho, Glenn Nystrand, Dexter Williams, C. Scott Lamb
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Patent number: 7025953Abstract: The invention relates to a nail polish composition comprising at least one liquid organic phase comprising at least one volatile organic solvent, the liquid organic phase being structured by at least one polymer with a weight-average molecular mass of less than or equal to 100 000 comprising a) a polymer backbone having hydrocarbonaceous repeat units which are provided with at least one heteroatom and optionally b) optionally functionalized pendent and/or end fatty chains which have from 6 to 120 carbon atoms and which are bonded to these units. This composition is provided in particular in the form of a nail polish stick.Type: GrantFiled: January 16, 2002Date of Patent: April 11, 2006Assignee: L'Oreal S.A.Inventors: Xavier Blin, Véronique Ferrari, Frédéric Auguste
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Patent number: 7011822Abstract: A low residue antiperspirant and/or deodorant composition in the form of an anhydrous, surfactant-free and antiseptic alcohol-free suspension exhibiting a syneresis of less than 8% which is made by combining selected amounts of: (a) a cyclomethicone (and) dimethicone crosspolymer made with an ?Si—H containing polysiloxane and an alpha, omega-diene of formula CH2?CH(CH2)xCH?CH2 which crosspolymer has a viscosity in the range of 50,000–3,000,000 centipoise, preferably with a nonvolatiles content of 10–14% in cyclomethicone; (b) polyethylene beads having a density in the range of 0.91–0.98 grams/cm3 and a particle size in the range of 5–40 microns; (c) a volatile silicone; (d) an emollient (or a mixture of two or more emollients) which may include a non-volatile silicone and an additional amount of a volatile silicone; and (e) an effective amount of an antiperspirant active material in an amount sufficient to have an antiperspirant and/or a deodorant effect.Type: GrantFiled: January 23, 2003Date of Patent: March 14, 2006Assignee: Colgate-Palmolive CompanyInventors: Eric Guenin, Jairajh Mattai, John Afflitto, John Hogan, John Jonas, Wilson Lee, Elizabeth Linn, Rosemary Munsayac, Xiaozhong Tang, Kathy Potechin
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Patent number: 7008618Abstract: A UV-protective composition for treating substrates comprising one or more water-soluble, cationic, UV-absorbing polymers, wherein the cationic, UV-absorbing polymers are prepared by polymerizing one or more vinyl, allyl or acrylic monomers with one or more vinyl or acrylic monomers that absorb ultraviolet light radiation having a wavelength of about 200 to about 420 nm and a method of treating substrates.Type: GrantFiled: November 8, 2002Date of Patent: March 7, 2006Assignee: Nalco CompanyInventors: Yin Z. Hessefort, John D. Morris, Wayne M. Carlson, Mingli Wei, Murat Quadir, Larry E. Brammer, Jr.
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Patent number: 7008628Abstract: A pharmaceutic composition includes a pharmaceutically acceptable carrier, comprising a reverse thermally viscosifying polymer. The polymer includes a linear block copolymer, wherein at least one block comprises a poloxamer; and at least one block comprises a biocompatible polymer or oligomer, in an aqueous medium. The composition also includes an active agent which imparts a pharmaceutic or cosmetic effect. The composition viscosifies in response to an environmental stimulus. The composition is suitable for administration of the pharmaceutical agent across dermal, otic, rectal, vaginal, ophthalmic, esophageal and nasal mucosal membranes.Type: GrantFiled: November 13, 2001Date of Patent: March 7, 2006Assignee: Madasa LLCInventors: Eyal S. Ron, Lev Bromberg, Marina Temchenko
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Patent number: 6986885Abstract: A low residue antiperspirant and/or deodorant composition in the form of an anhydrous, surfactant-free and antiseptic alcohol-free suspension exhibiting a syneresis of less than 8% is disclosed which comprises: (a) a dimethicone/vinyldimethicone crosspolymer composition made by reacting a polymethylhydrogensiloxane with an alpha, omega-divinylpolydimethyl siloxane for which the dimethicone/vinyldimethicone crosspolymer composition is used at a concentration of 0.5–10% in cyclomethicone; (b) polyethylene beads having a density in the range of 0.91–0.98 grams/cm3 and a particle size in the range of 5–40 microns, wherein the polyethylene beads are used in an amount of at least 2% by weight based on the total weight of the composition; (c) a volatile silicone; (d) an emollient or mixture of two or more emollients; and (e) an effective amount of an antiperspirant active material.Type: GrantFiled: October 9, 2002Date of Patent: January 17, 2006Assignee: Colgate-Palmolive CompanyInventors: Jairajh Mattai, Eric Guenin, John Afflitto, John Hogan, John Jonas, Wilson Lee, Elizabeth Linn, Rosemary Munsayac, Xiaozhong Tang
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Patent number: 6979440Abstract: The present invention is a controlled delivery system that can be incorporated in hair, skin, and fabric care products such as shampoos, conditioners, hair styling products, lotions, creams, liquid laundry detergents, fabric softener, and other hair, skin, and fabric care products to effectively deliver a broad range of active agents and sensory markers onto the hair, skin, and fabric. The system also prolongs the release rate of the active agents or sensory markers over an extended period of time, or provides heat triggered release of the active agents and yields a high impact fragrance “burst” upon blow drying the hair, ironing the fabric, or other types of heat treatment. The controlled delivery system of the present invention is a nano-sphere, having an average sphere diameter of from about 0.01 microns to about 10 microns.Type: GrantFiled: August 16, 2002Date of Patent: December 27, 2005Assignee: Salvona, LLCInventors: Adi Shefer, Samuel David Shefer
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Patent number: 6979441Abstract: This invention relates to the topical treatment of the Carpal Tunnel Syndrome by the use of a selected protein kinase C inhibitor and an effective penetrating agent selected from lecithin organogel or poloxamer 407 lecithin organogel. The protein kinase C inhibitors may be selected from sphingosine, sphinganine, phytosphingosine, curcumin, tetrahydrocurcumin, curcuminoids or apigenin.Type: GrantFiled: April 19, 2002Date of Patent: December 27, 2005Inventor: Wilson T Crandall
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Patent number: 6972123Abstract: The present invention deals with the certain castor polyesters that give high gloss when applied to the skin. Said ester are the reaction of the hydroxyl group of castor oil with less than one equivalent of a fatty acid then in a subsequently step the remainder of an equivalent of a diacid, in this case dimer acid.Type: GrantFiled: September 24, 2002Date of Patent: December 6, 2005Assignee: Zenitech LLCInventor: Anthony J. O'Lenick, Jr.
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Patent number: 6964782Abstract: Disclosed are several preferred embodiments of hydrogen peroxide which are packaged with ease of use and extended shelf-life in mind. The embodiments include foam, mist, gel, and disposable towelette forms of H2O2. Optional ingredients of topical pain relievers and skin protectants are also disclosed, as are their methods of use.Type: GrantFiled: July 7, 2003Date of Patent: November 15, 2005Assignee: Tec Labs, Inc.Inventors: Robert Lee Smith, Steven Dale Smith, Wendy S. Langley, John Mark Christensen, Vernon W. Smith
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Patent number: 6962712Abstract: Cosmetic or dermatological composition characterized in that it comprises a combination of an elastase inhibitor of the N-acylaminoamide family and at least one antifungal agent or at least one antibacterial agent.Type: GrantFiled: June 26, 2002Date of Patent: November 8, 2005Assignee: L'OrealInventors: Lionel Breton, Yann Mahe
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Patent number: 6958155Abstract: The invention relates to a physiologically acceptable composition, especially a cosmetic composition, comprising at least one volatile solvent and a liquid fatty phase comprising at least one structuring polymer, said structuring polymer (homopolymer or copolymer) having an average molecular weight of from 500 to 500,000 and comprising at least one moiety which comprises: at least one polyorganosiloxane group consisting of 1 to 1000 organosiloxane units in the chain of the moiety or in the form of graft and at least two groups capable of establishing hydrogen interactions, the polymer being solid at room temperature and soluble in the liquid fatty phase at a temperature of from 25 to 250° C.Type: GrantFiled: June 12, 2002Date of Patent: October 25, 2005Assignee: L'OrealInventors: Shaoxiang Lu, Wei Yu, Xavier Blin
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Patent number: 6955803Abstract: Photoprotective cosmetic/dermatological compositions well suited for the UV-photoprotection of human skin and/or hair, comprise (a) at least one organic UV-screening agent and (b) an SPF-improving amount of at least one amphiphilic polymerizate of at least one ethylenically unsaturated monomer which comprises a sulfonic group, whether in the free acid or in partially or totally neutralized state, and which amphiphilic polymerizate also comprises at least one hydrophobic moiety.Type: GrantFiled: July 11, 2003Date of Patent: October 18, 2005Assignee: L'OrealInventors: Karl Boutelet, Didier Candau
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Patent number: 6955816Abstract: The present invention is directed toward anti-aging skin care compositions comprising Vitamin B1, Vitamin B5, Vitamin C, N-acetyl-cysteine and, optionally, lipoic acid. The present invention is further directed toward methods for therapeutically or prophylactically treating the consequences of aging on the condition or appearance of the skin. The present invention further provides one or more kits that are useful for delaying, treating or preventing the consequences of aging on the condition or appearance of the skin.Type: GrantFiled: November 14, 2002Date of Patent: October 18, 2005Inventor: Beatrice M. Klysz
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Patent number: 6953584Abstract: The invention comprises, in a cosmetically acceptable aqueous medium, at least 0.02 weight percent relative to the composition total weight, one or several water soluble organosilicon compounds, having one, two or three silicon atoms, at least a non-basic solubilizing function and at least two hydroxyl groups or groups capable of being hydrolyzed per molecule. The invention is applicable to hair care compositions.Type: GrantFiled: September 27, 1999Date of Patent: October 11, 2005Assignee: L'OrealInventors: Henri Samain, Isabelle Rollat, Valérie Jeanne Rose, Clément Sanchez
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Patent number: 6949515Abstract: The invention relates to compounds for topically influencing the activity of dipeptidyl peptidase of the general formula wherein A is an amino acid having at least one functional group in the side chain; B is a chemical compound covalently bound to a functional group of the side chain of A, chosen from the group consisting of (a) oligopeptides having a chain length of up to 20 amino acids, (b) homopolymers of glycine consisting of up to 6 glycine monomers, and (c) polyethylene glycols having molar masses of up to 20 000 g/mol; and C is a group amide-bonded to A chosen from the group consisting of thiazolidine, pyrrolidine, cyanopyrrolidine, hydroxyproline, dehydroproline or piperidine.Type: GrantFiled: February 22, 2002Date of Patent: September 27, 2005Assignee: Probiodrug AGInventors: Hans-Ulrich Demuth, Torsten Hoffmann, Dagmar Schlenzig, Ulrich Heiser
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Patent number: 6946124Abstract: The subject of the present invention is an iridescent composition for topical application, comprising at least one water-soluble surfactant and an aqueous dispersion of particles of polymer, the said particles having a mean size in numerical terms ranging from about 50 to 300 nm. The quantity of particles of polymer being at least 3% by weight of active material relative to the total weight of the composition. The composition according to the invention has a very attractive visual appearance by virtue of its iridescent color. The invention also relates to the uses of the composition of the invention in the cosmetic field, in particularly for the treatment, protection, care, removal of make-up from and/or cleansing of the skin, the lips and/or the hair, and/or for the application of make-up to the skin and/or the lips.Type: GrantFiled: January 14, 2002Date of Patent: September 20, 2005Assignee: L'OrealInventors: Laurence Arnaud-Sebillotte, Veronique Guillou
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Patent number: 6936264Abstract: Emulsion treatment compositions comprise an aqueous continuous phase and a discontinuous phase in the form of an oil-in-oil emulsion. The oil-in-oil emulsion comprises a reactive component including a reactive agent and an internal oil, wherein the internal oil solubilizes the reactive agent, and a middle oil in which the reactive component is dispersed. The middle oil is immiscible with the internal oil, does not solubilize the reactive agent, is immiscible in the aqueous continuous phase, and includes a hydrophobic particulate thickener. Methods for treating hair comprise applying the emulsion treatment compositions to hair.Type: GrantFiled: March 5, 2001Date of Patent: August 30, 2005Assignee: The Procter & Gamble CompanyInventors: Robert Wayne Glenn, Jr., Anthony McMeekin, George Endel Deckner, Tharwat Tadros
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Patent number: 6916464Abstract: The present invention relates to improved sunscreen compositions, more preferably to improve sunscreen compositions containing at least one sunscreening agent (sunscreen) and a silicone-polyamide copolymer.Type: GrantFiled: December 20, 2002Date of Patent: July 12, 2005Assignee: L'OrealInventors: Isabelle Hansenne, Anil Shah, Angelike Galdi
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Patent number: 6906014Abstract: A topical composition has from 0.1 to 2 total weight percent of a first surfactant, an organic solvent, a polymer thickener, and 80 to 98 total weight percent water. The topical composition affords good topical cleaning or lotion actions and rapid water rinse in a form that has a suitable shelf life. The surfactant is chosen to yield a net HLB of between 7 and 13.Type: GrantFiled: September 10, 2002Date of Patent: June 14, 2005Assignee: Permatex, Inc.Inventors: Hans E. Haas, Marcia Snyder, Aija Zirnis
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Patent number: 6905692Abstract: The present invention discloses compositions derived from an isolated Bacillus species, spores, or an extracellular product of Bacillus coagulans comprising a supernatant or filtrate of a culture of said Bacillus coagulans strain, suitable for topical application to the skin or mucosal membranes of a mammal, which are utilized to inhibit the growth of bacterium, yeast, fungi, virus, and combinations thereof. The present invention also discloses methods of treatment and therapeutic systems for inhibiting the growth of bacterium, yeast, fungi, virus, and combinations thereof, by topical application of therapeutic compositions which are comprised, in part, of isolated Bacillus species, spores, or an extracellular product of Bacillus coagulans comprising a supernatant or filtrate of a culture of said Bacillus coagulans strain.Type: GrantFiled: June 28, 2002Date of Patent: June 14, 2005Assignee: Ganeden Biotech, Inc.Inventor: Sean Farmer
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Patent number: 6899867Abstract: Poly(ethylene glycol) carbamate derivatives useful as water-soluble prodrugs are disclosed. These degradable poly(ethylene glycol) carbamate derivatives also have potential applications in controlled hydrolytic degradation of hydrogels. In such degradable hydrogels, drugs may be trapped in the gel and released by diffusion as the gel degrades, or they may be covalently bound through hydrolyzable carbamate linkages. Hydrolysis of these carbamate linkages releases the drug at a controllable rate as the gel degrades.Type: GrantFiled: February 10, 2003Date of Patent: May 31, 2005Assignee: Nektar Therapeutics AL, CorporationInventors: Michael David Bentley, Xuan Zhao
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Patent number: 6897281Abstract: A breathable polyurethane having an upright moisture vapor transmission rate (MVTR) of more than about 500 gms/m2/24 hr comprises: (a) poly(alkylene oxide) side-chain units in an amount comprising about 12 wt. % to about 80 wt. % of said polyurethane, wherein (i) alkylene oxide groups in said poly(alkylene oxide) side-chain units have from 2 to 10 carbon atoms and are unsubstituted, substituted, or both unsubstituted and substituted, (ii) at least about 50 wt. % of said alkylene oxide groups are ethylene oxide, and (iii) said amount of said side-chain units is (i) at least about 30 wt. % when the molecular weight of said side-chain units is less than about 600 grams/mole, (ii) at least about 15 wt. % when the molecular weight of said side-chain units is from about 600 to about 1,000 grams/mole, and at least about 12 wt. % when the molecular weight of said side-chain units is more than about 1,000 grams/mole, and (b) poly(ethylene oxide) main-chain units in an amount comprising less than about 25 wt.Type: GrantFiled: June 19, 2002Date of Patent: May 24, 2005Assignee: Noveon IP Holdings Corp.Inventors: Alexander V. Lubnin, George E. Snow, Ronald D. Varn, Gary A. Anderle
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Patent number: RE38827Abstract: This invention is related to an adhesive composition which may be used to bond or seal tissue in vivo. The adhesive composition is readily formed from a two component mixture which includes a first part of a protein, preferably a serum albumin protein, in an aqueous buffer having a pH in the range of about 8.0-11.0 and a second part of a water-compatible or water-soluble bifunctional crosslinking agent. When the two parts of the mixture are combined, the mixture is initially a liquid which cures in vivo on the surface of tissue in less than about one minute to give a strong, flexible, pliant substantive composition which bonds to the tissue and is absorbed in about four to sixty days. The adhesive composition may be used either to bond tissue, to seal tissue or to prevent tissue adhesions caused by surgery.Type: GrantFiled: November 14, 2002Date of Patent: October 11, 2005Assignee: 3M Innovative Properties CompanyInventors: Thomas H. Barrows, Terry W. Lewis, Myhanh T. Truong, Matthew T. Scholz