Patents Examined by Jyothsan Venkat
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Patent number: 7118736Abstract: A composition for lanthionizing keratin fibers comprising at least one hydroxide compound, with the proviso that said at least one hydroxide compound is not sodium hydroxide, lithium hydroxide or potassium hydroxide; and at least one activating agent chosen from cysteine-based compounds; and methods and kits for use thereof.Type: GrantFiled: February 22, 2001Date of Patent: October 10, 2006Assignee: L'OrealInventors: David W. Cannell, Hitendra Mathur, Nghi Van Nguyen
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Patent number: 6902739Abstract: This invention provides methods and formulations for treating an inflammatory disease or reducing an inflammatory reaction comprising administering a fortified formulation comprising stabilized rice bran derivative and a fortification agent. Preferred rice bran derivatives are rice bran oil and the solubilized fraction of rice bran. Preferred fortification agents are glucosamine derivative, methylsulfonylmethane, yucca concentrate, and grape seed extract.Type: GrantFiled: November 6, 2001Date of Patent: June 7, 2005Assignee: NutraCeaInventors: Patricia McPeak, Rukmini Cheruvanky, Reddy Sastry V. Cherukuri, Mohammed Mazhar
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Patent number: 6827929Abstract: A composition comprising 1-25 wt. % of a silicone gum, 1-40 wt. % of a silicone fluid having a viscosity of 10 to 60,000 mm2/sec, 1-35 wt. % of a silicone wax and 20-90 wt. % of a volatile silicone fluid having a viscosity up to and including 5 mm2/s at 25° C. can be used for the treatment of scars resulting from injury or surgery.Type: GrantFiled: July 2, 2002Date of Patent: December 7, 2004Assignee: Dow Corning France S.A.Inventors: Gary Lord, Marie Therese Valencia, Xavier Thomas
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Patent number: 6749836Abstract: A latex composition for hair care containing a spray-dried hybrid-graft copolymer of a sulfopolyester and an acid-functional polymer segment. The acid-functional polymer segment is formed from at least one acid-functional monomer, at least one ethylenically unsaturated monomer, and at least one amide-containing monomer. Such compositions exhibit superior curl retention even at high humidity.Type: GrantFiled: October 23, 2000Date of Patent: June 15, 2004Assignee: Eastman Chemical CompanyInventors: Robert Gow-Sheng Chen, Phillip Michael Cook, Ramesh Chand Munjal
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Patent number: 6692731Abstract: A composition for the permanent shaping of human hair, with good waving capability while avoiding damage to the hair, comprises at least one reducing agent and 0.1% to 15% by weight, calculated to the total composition, of 2-methyl-1.3-propanediol.Type: GrantFiled: January 24, 2002Date of Patent: February 17, 2004Assignee: KPSS-Kao Professional Salon Services GmbHInventors: Burkhard Rose, Jonathan Wood
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Patent number: 6663883Abstract: This invention provides a matrix adhering to the nasal mucosa which allows improved transfer into the brain of a drug exerting its effect in the brain and is capable of continuously supplying the drug into the brain. This matrix contains a polyglycerol fatty acid ester, the drug exerting its effect in the brain, and a viscogenic substance.Type: GrantFiled: February 21, 2002Date of Patent: December 16, 2003Assignee: Takeda Chemical Industries, Ltd.Inventors: Yoko Akiyama, Naoki Nagahara, Hiroto Bando
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Patent number: 6641805Abstract: The polymer for cosmetics produced by polymerizing (A) a fluorine-containing (meth)acrylate, and (B) at least one silicon-containing polymerizable compound selected from the group consisting of a mercapto-modified silicone, an azo group-containing silicone and a polymerizable silane can be blended easily in cosmetic preparations and can form a film excellent in a water proofing property, a water- and oil-repellency, feelings in use and safety. This copolymer for cosmetics can improve the drawbacks of fluorine compound-treated powders.Type: GrantFiled: November 1, 2000Date of Patent: November 4, 2003Assignee: Daikin Industries Ltd.Inventors: Masamichi Morita, Motonobu Kubo
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Patent number: 6627184Abstract: Disclose are aqueous conditioning shampoo compositions comprising from about 5% to about 50% by weight of an anionic detersive surfactant component selected from the group consisting of anionic surfactants, zwitterionic or amphoteric surfactants having an attached group that is anionic at the pH of the composition, and combinations thereof, from about 0.025% to about 3% by weight of an organic, cationic, hair conditioning polymer, from about 0.05% to about 3% by weight of an organic, water-insoluble, polyalphaolefin conditioning polymer derived from 1-alkene monomers having from about 4 to about 16 carbon atoms, wherein the polyalphaolefin polymer has a viscosity of from about 1 to about 300 centipoise as measured at 40° C.; and from about 20% to about 94% by weight of water. The select polyalphaolefin polymers provide the shampoo composition with improved conditioning performance.Type: GrantFiled: January 22, 2003Date of Patent: September 30, 2003Assignee: The Procter & Gamble CompanyInventors: Timothy Woodrow Coffindaffer, Everett Junior Inman
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Patent number: 6623767Abstract: The invention relates to a formulation comprising honey, at least one essential oil and/or at least on essential oil derivative. It also relates to the different uses of said formulation in the pharmaceutical, cosmetic and food industries.Type: GrantFiled: July 13, 2000Date of Patent: September 23, 2003Inventor: André Morice
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Patent number: 6620408Abstract: A powder or paste form preparation for bonding human hair based on at least one solid peroxo compound and at least one solid alkalizing agent characterized in that they contain a dicarboxylic acid or ester thereof of the formula Wherein m and n are independently 0, 1 or 2.Type: GrantFiled: June 21, 2002Date of Patent: September 16, 2003Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Horst Hoeffkes, Winifried Neuhaus
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Patent number: 6620409Abstract: Cosmetic skin or hair compositions are provided comprising a combination of (A) a dialkyl carbonate of the formula R1OC(O)OR2 wherein R1 and R2 are a linear or branched C6-22 alkyl group and (B) an aminoalkyl amide of the formula R3CONH(CH2)n—NR4R5 wherein R3CO is a linear C6-22 acyl group, R4 and R5 are selected from the group consisting of alkyl, hydroxyalkyl and aminoalkyl groups containing up to 6 carbon atoms or R4 and R5 together with the N atom form a 5- or 6-membered ring and n is a number from 2 to 6.Type: GrantFiled: June 24, 2002Date of Patent: September 16, 2003Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Britta Bossmann, Ullrich Bernecker, Detlef Hollenberg
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Patent number: 6616920Abstract: The invention provides a nail-care polymer with great adhesion to nail, good surface smoothness and gloss and high coating durability for use in a nail-care product.Type: GrantFiled: August 23, 2000Date of Patent: September 9, 2003Assignee: Mitsubishi Chemical America, Inc.Inventors: Kayo Ito, Tomoaki Hiwatashi, Shigeoki Kawaguchi, Yukio Saito, Kazuhide Hayama
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Patent number: 6616941Abstract: A composition capable of forming a micelle in body fluids or in an aqueous medium and that can be injected into the body undiluted or as a diluted solution in an aqueous medium and method of preparation are disclosed. The composition comprises an amphiphilic block copolymer having a hydrophilic poly(alkyleneglycol) component and hydrophobic biodegradable polymer component, suspended in a poly (alkyleneglycol) medium. Such composition is used in the solubilization and administration of a poorly water-soluble drug.Type: GrantFiled: July 13, 2001Date of Patent: September 9, 2003Assignee: Samyang CorporationInventors: Min-Hyo Seo, In-Ja Choi
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Patent number: 6613316Abstract: The present invention relates to an aqueous opaque hair conditioner which comprises a monoalkyl quat from C14 to higher Carbon chain lengths (preferably C16 to C22) and a dialkyl quat which is a mixture of C16, C16 dialkyl quat and C18, C18 dialkyl quat. Also included is an amount of fatty alcohol to opacify the conditioner. Optionally, a silicone compound may be included. The monoalkyl quat may be in a ratio to the dialkyl quat of about 15:1 to about 2:1. The carbon chain lengths within the dialkyl quat are present in a weight ratio of about 1:3 to about 3:1 of C16,C16 to C18, C18. The fatty alcohol may be present in an amount from about 1% to about 10%.Type: GrantFiled: October 22, 2001Date of Patent: September 2, 2003Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.Inventors: Wei-Mei Sun, Teresa Jolanta Dowell
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Patent number: 6607717Abstract: There are disclosed novel quaternary ammonium functional silicone based emulsions and other formulations, as well as methods to make such emulsions and formulations. These materials have uses in personal care and other applications.Type: GrantFiled: October 24, 2001Date of Patent: August 19, 2003Assignee: Dow Corning CorporationInventors: Bethany K. Johnson, John Joseph Kennan, Feifei Lin
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Patent number: 6589509Abstract: The product for hair treatment includes a transparent pressure-resistant aerosol container and a device for making foam from an effective-ingredient containing composition contained in the aerosol container. The effective-ingredient containing composition contained in the transparent aerosol container has two clearly distinguishable liquid phases with a sharply distinct phase boundary. The two liquid phases consist of a hydrophilic phase and a hydrophobic phase. The hydrophilic phase includes water or a solvent system containing water and a water-soluble organic solvent, at least one cationic or cationically-active hair care ingredient and at least one organic or inorganic salt. The hydrophobic phase contains a water-insoluble, liquefied propellant gas and at least one water-insoluble, hydrophobic, oily or fatty substance dissolved in the liquefied propellant gas.Type: GrantFiled: July 5, 2001Date of Patent: July 8, 2003Assignee: Wella AGInventors: Walter Keller, Karl-Heinz Kischka
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Patent number: 6589510Abstract: A hair treatment product and method for imparting volume to a hairdo or for strengthening the hair shafts of the hairdo is provided. The hair treatment product is a pressure-resistant aerosol container containing a composition, which forms fast-breaking foam on a section of the hairdo including the hair shafts by means of a spraying head having a comparatively narrow spraying angle. The composition in the aerosol container includes at least 60 percent by weight of water; from 1 to 30 percent by weight of C1- to C5-monovalent alcohol as a foam-breaking agent; from 0.01 to 5 percent by weight of a foam-forming surfactant; from 0.1 to 20 percent by weight of at least one hair-fixing polymer; and an aerosol propellant.Type: GrantFiled: November 6, 2001Date of Patent: July 8, 2003Assignee: Wella AGInventors: Axel Kalbfleisch, Susanne Birkel, Michael Lede
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Patent number: 6582719Abstract: The present invention relates to compositions comprising a combination of one or more antiseptic and an antibiotic. It is based, at least in part, on the discovery that such combinations tend to deter the formation of antibiotic-resistant organisms. In preferred, nonlimiting embodiments of the invention, the antibiotic is minocycline and the antiseptic is a chlorhexidine compound, triclosan, or benzalkonium chloride, and in particular embodiments, a silver salt or a bismuth salt is added. Examples of specific, nonlimiting embodiments of the invention include combinations of (i) minocycline, triclosan, and a bismuth salt; (ii) minocycline, a chlorhexidine compound, and a bismuth salt; and (iii) minocycline, benzalkonium chloride, and a bismuth salt. The present invention further provides for articles, such as, but not limited to, medical articles, which have been treated with or which otherwise comprise a combination of antiseptic and antibiotic.Type: GrantFiled: February 2, 2001Date of Patent: June 24, 2003Assignee: The Trustees of Columbia University in the City of New YorkInventors: Shanta M. Modak, Suhas Tambe, Lester A. Sampath
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Patent number: 6582686Abstract: The invention relates to a series of novel salt complexes that are made by neutralizing a fatty ammonium compound which is cationic with an anionic compound, producing a salt complex. The compounds of the present invention are water soluble, non-irritating to the eye and skin and are well suited to personal care applications.Type: GrantFiled: October 9, 2001Date of Patent: June 24, 2003Assignee: Biosil Research Institute IncInventors: Anthony J. O'Lenick, Jr., Charles W. Buffa
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Patent number: 6528077Abstract: A cataplasm comprising crosslinked polymer gel containing vitamin C or a derivative thereof and a support, wherein the gel is formed by crosslinking a polymer with two kinds of substances selected from magnesium aluminometasilicate, dried aluminum hydroxide gel and aluminum chloride is prepared.Type: GrantFiled: April 25, 2001Date of Patent: March 4, 2003Assignee: Teikoku Seiyaku Co., Ltd.Inventor: Jutaro Syudo