Cleansing Cream Or Lotion Patents (Class 514/846)
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Patent number: 5151270Abstract: The cream comprises a mixture of sorbitan monosteaerate, polyoxyethylenated sorbitan monostearate, steraric acid, petrolatum oil, isopropryl myristate, triethanolamine, methyl parahydroxybenzoate, propyl parahydroxybenzoate, water (distilled or natural). The mixture is heated until the products are all melted and solubilized, and brought to a temperature between 80.degree. C. and 120.degree. C., for a period of time of 15 to 75 minutes. The mixture is then stirred while being left to cool down.Type: GrantFiled: November 30, 1989Date of Patent: September 29, 1992Inventor: Georges S. Grimberg
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Patent number: 5141741Abstract: A novel anti-sunburn skin-care preparation, such as creams, foundations, milky lotions and the like, is proposed which contains, as the ultraviolet-absorbing and -shielding ingredient, a salt of ellagic acid with a polyvalent metal, e.g., calcium, barium and magnesium. The skin-care preparation is free from the problem of irritation and sensitization of human skin and exhibits excellent anti-sunburn effect with durability.Type: GrantFiled: December 4, 1989Date of Patent: August 25, 1992Assignee: Lion CorporationInventors: Keiichiro Ishida, Yoshimi Sato, Makoto Egawa, Keiji Takeuchi
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Patent number: 5141964Abstract: A cosmetic composition comprising a cosmetic base containing an amount of a mixture of chitosan, glucosamine and at least one acid selected from the group consisting of succinic acid and gluconic acid sufficient to moisturize and improve the surface condition of the epidermis for treatment of the corium layer of the epidermis.Type: GrantFiled: August 21, 1990Date of Patent: August 25, 1992Assignee: Roussel UclafInventor: Hugues Noel
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Patent number: 5135748Abstract: An aqueous composition is provided which includes from about 0.1 to about 30% by weight of a quaternary ammonium functionalized phosphate ester and from about 0.01 to about 10% by weight of a cationic polysaccharide. These compositions are freeze-thaw cycle stable and exhibit unusual skin mildness properties.Type: GrantFiled: February 28, 1991Date of Patent: August 4, 1992Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.Inventors: Philip D. Ziegler, Michael C. Cheney
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Patent number: 5133967Abstract: A toning composition which employs one or more of the propylene and butylene oxide-based glycol ethers with propylene glycol for removing sebum from the skin of a user without stinging and without dissolving and removing to any significant degree the intercellular lipids critical to the retention of moisture in the skin.Type: GrantFiled: June 24, 1991Date of Patent: July 28, 1992Assignee: The Dow Chemical CompanyInventor: Harry A. Smith
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Patent number: 5106611Abstract: Use of modified diorganopolysiloxanes as antioxidants in cosmetics or in dermatology.Use, as an antioxidizing agent in cosmetics or in dermatology, of diorganopolysiloxanes (i) of formula (I): ##STR1## in which the symbols R denote alkyl or phenyl, B are chosen from the radicals R and A, a an integer chosen between 0 and 200 inclusive, b an integer chosen between 0 and 50 inclusive, and if b is equal to 0, at least one of the two symbols B is A,A is of formula: ##STR2## where: R.sub.1 denotes hydrogen or an alkyl,R.sub.2 denotes hydrogen, hydroxyl, alkyl or alkoxy,R.sub.3 denotes hydrogen, hydroxyl or alkyl,R.sub.4 denotes hydrogen or alkyl,R.sub.5 denotes hydrogen, hydroxyl or alkoxy,Y denotes:(O).sub.n --CH.sub.2 --CH(R.sub.6)--CH.sub.2 --whereR.sub.6 denotes hydrogen or alkyl and n has the value of 0 or 1,or (ii) of formula (II): ##STR3## where c is an integer between 1 and 20 inclusive,d is an integer between 2 and 20 inclusive, andc+d equal to or greater than 3.Type: GrantFiled: November 20, 1989Date of Patent: April 21, 1992Assignee: L'OrealInventors: Serge Forestier, Gerard Lang, Herve Richard
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Patent number: 5104655Abstract: Some polyunsaturated acids (ximeninic acid, .gamma.-homo-linolenic acid, eicosapentaenoic acid), suitably formulated and administered by the topical route, possibly in form of glicerids or of complexes with phospholipids, have vasokinetic and vasodilative properties.Type: GrantFiled: March 15, 1991Date of Patent: April 14, 1992Assignee: Indena S.p.A.Inventors: Ezio Bombardelli, Sergio B. Curri
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Patent number: 5104567Abstract: An environmentally acceptable cleaning liquid for use in the graphic industry consisting of 90-99% of a vegetable oil, in particular soy oil, and 1-10% of a surfactant emulsifier. The liquid is suitable for removing ink from printing machines where it is capable of replacing the traditional cleaning liquids based on petroleum spirit and aromatic solvents. As the liquid does not contain any health hazardous components it is completely safe to work with, and due to its bio-decomposable character it is disposable without problems. Because of its excellent penetration properties the liquid is also suitable for cleaning off machine parts which otherwise are difficult to clean, e.g. rubber sheets.Type: GrantFiled: March 27, 1990Date of Patent: April 14, 1992Assignee: A/S Alaska GruppenInventor: Henrik St hr
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Patent number: 5096697Abstract: Cell-stimulating composition having hair-growing effect and skin-vivifying effect. The composition comprising as an effective ingredient an aliphatic alcohol having odd number of carbon atoms or a derivative thereof in a cosmetically acceptable carrier.Type: GrantFiled: August 23, 1989Date of Patent: March 17, 1992Assignee: Lion CorporationInventors: Kuniaki Adachi, Hideo Tamai, Masanao Sadai
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Patent number: 5084563Abstract: 2-O-.alpha.-D-Glucopyranosyl-L-ascrobic acid is crystallizable in its supersaturated solution. Crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid is substantially nonhygroscopic, free flowing, free of deliquescence, consolidation and direct reducing activity, but is readily soluble in water. Because of these, crystalline 2-O-.alpha.-D-glucopyranosyl-L-ascorbic acid is handleable with an ease, and superiorly high in stability and physiological activities. Thus, crystalline 2-O-.alpha.-D-glucopyranosyl-L-acorbic acid is favorably useful in vitamin C-enriching agents, foodstuffs, pharmaceuticals and cosmetics.Type: GrantFiled: October 16, 1990Date of Patent: January 28, 1992Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku KenkyujoInventors: Shuzo Sakai, Masaru Yoneyama, Toshio Miyake
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Patent number: 5078989Abstract: A cosmetic comprising a compound represented by formula (I) is disclosed: ##STR1## wherein R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which may be the same or different, each represents a hydrogen atom or CH.sub.3 (CH.sub.2).sub.3 (CH.sub.2 CH.dbd.CH).sub.2 (CH.sub.2).sub.7 CO--, provided that at least one of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is not a hydrogen atom.Type: GrantFiled: March 28, 1990Date of Patent: January 7, 1992Assignee: Sunstar K.K.Inventors: Hideya Ando, Mitsuaki Shimizu, Akira Hashimoto, Hisatoya Kato, Yoshitsugu Ozasa
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Patent number: 5073573Abstract: A gel composition useful as a thickening agent, for example in cosmetic compositions, containing an aluminum-magnesium-hydroxy compound of the general formulaAl.sub.x Mg.sub.y (OH).sub.35-z R.sub.z.nH.sub.2 Owhere R represents the anion of a monocarboxylic acid having 2 to 22 carbon atoms and n, x, y and z are defined by0.ltoreq.n.ltoreq.103.ltoreq.x.ltoreq.94.ltoreq.y.ltoreq.133.ltoreq.z.ltoreq.5and3x+2y=35;and also containing an organic, lipophilic compound which is liquid at 20.degree. C.Type: GrantFiled: September 23, 1988Date of Patent: December 17, 1991Assignee: Giulini Chemie GmbHInventors: Roland Martin, Klaus Schanz, Bruno Kaufmann
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Patent number: 5071640Abstract: Non-ionic products of the formula:R--X--[C.sub.2 H.sub.3 (OCH.sub.2 CH.sub.2).sub.n(OH)--CH.sub.2 --Y--R'in which R and R' denote alkyl or alkenyl radicals having from 6 to 20 carbon atoms, the sum of the numbers of carbon atoms in R and R' being 24 to 32; X denotes an oxygen atom, a sulphur atom or a sulphoxide group; Y denotes a sulphur atom, a sulphoxide group or a methylene group (if Y denotes methylene, the sum of the numbers of carbon atoms in R and R' is 22 to 30); and n denotes an integer or decimal number from 1 to 40 are disclosed. These non-ionic compounds are suitable for use in pharmaceutical or cosmetic applications, in particular for the care of the skin or hair.Type: GrantFiled: February 6, 1989Date of Patent: December 10, 1991Assignee: Societe Anonyme dite: L'OrealInventors: Guy Vanlerberghe, Henri Sebag
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Patent number: 5063062Abstract: A cleaning composition for cleaning the skin contains orange oil, a pharmaceutically acceptable moisturizer and an emulsifying agent, Preferably the orange oil accounts for between 5% and 60% by volume, and it further preferred that the composition contains 40% orange oil by volume. The moisturizer is either glycerin, aloe vera, jojoba oil, safflower oil or a combination thereof. The emulsifying agent preferably is oatmeal. The composition is constituted to have a pH of between 4.5 and 6.0, and the composition may be packaged as moistened towellets in hermetic packets.Type: GrantFiled: September 27, 1989Date of Patent: November 5, 1991Assignees: D. Greenspan, W. IngramInventors: Douglas H. Greenspan, Phillip A. Low
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Patent number: 5061479Abstract: Use in cosmetics, as UV filters, of diorganopolysiloxanes containing a 3-benzylidenecamphor functional group of formula: ##STR1## R being C.sub.1 -C.sub.10 alkyl, phenyl or 3,3,3-trifluoropropyl, B denoting R or A, r=0-200, s=0-50, if s=0, at least one of the symbols B denotes A, or of formula: ##STR2## where u=1-20 and t=0-20,A and/or B denoting an optionally substituted alkylene or alkyleneoxy-3-benzylidenecamphor group.Type: GrantFiled: March 27, 1989Date of Patent: October 29, 1991Assignee: L'OrealInventors: Jean F. Grollier, Herve Richard, Serge Forestier, Gerard Lang
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Patent number: 5057542Abstract: Chitosan in a form of a polymer having a molecular weight of from 3,000 to 700,000 is incorporated into a cosmetic preparation in an amount effective for inhibiting growth of microorganisms in the cosmetic preparation.Type: GrantFiled: October 30, 1989Date of Patent: October 15, 1991Assignee: Nestec S.A.Inventors: Jean-Louis Leuba, Harriet Link, Peter Stoessel, Jean-Louis Viret
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Patent number: 5055298Abstract: A cosmetic agent for remodeling and repairing the basement membrane of aging human skin and/or human skin damaged, for example, by ultraviolet radiation. The agent contains the essential components of the extracellular connective tissue matrix in native form and in physiological proportions. The components are obtained from mammals.Type: GrantFiled: October 10, 1986Date of Patent: October 8, 1991Assignee: Chemisches Laboratorium Dr. Kurt Richter GmbHInventor: Martin Kludas
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Patent number: 5039513Abstract: Disclosed are topical compositions comprising sorbohydroxamic acid with a radical scavenging compound which prevent damage to skin caused UV radiation. Also disclosed is a method for using these compositions topically, to prevent damage to skin caused by UV radiation exposure.Type: GrantFiled: August 25, 1989Date of Patent: August 13, 1991Assignee: The Procter & Gamble CompanyInventors: Ranjit U. Chatterjee, Stephen J. Kirchner
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Patent number: 5034226Abstract: A content of a sparkling wine, particularly champagne prepared in champagne-like manner unexpectedly increases the effectiveness of cosmetic products. Preferably most of the aqueous phase of such products comprises liquid constituents of such sparkling wine, particularly champagne.Type: GrantFiled: February 19, 1988Date of Patent: July 23, 1991Inventor: Julius H. Beck
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Patent number: 5030374Abstract: A clear, transparent, well-balanced gel facial cleanser formulation having a neutral pH, which is non-foaming and characterized by rapid rinseability, consisting essentially of the following ingredients: mild nonionic detergent and wound cleanser, moisturizer/humectant, moisturizer/emollient, gelling agent, viscosity stabilizer, pH adjuster, substantive emollient, preservative or bacterial inhibitor, solubilizer, and masking agent, the remainder being water, and the ratio of moisturizers excluding water to detergent being at least 2 to 1, is disclosed.Type: GrantFiled: July 17, 1989Date of Patent: July 9, 1991Assignee: International Research and Development CorporationInventor: Frank Tranner
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Patent number: 5028416Abstract: An external skin care preparation comprising a compound represented by the following general formula (I) or (II), or a salt thereof: ##STR1## wherein R.sup.1 means an aliphatic hydrocarbon group having 9-25 carbon atoms, A and B denote specific groups respectively, R.sup.6 and R.sup.7 are individually an aliphatic hydrocarbon group having 10-26 carbon atoms, and R.sup.8 denotes a group --CH.sub.2 CH.sub.2 OH, --CH.sub.2 COOH or --COCH.sub.3.Type: GrantFiled: June 29, 1990Date of Patent: July 2, 1991Assignee: Kao CorporationInventors: Shinji Yano, Akira Kawamata, Yoshihiro Minematsu, Shuichi Akazaki, Mitsuko Zama, Genji Imokawa, Naotake Takaishi, Tsuyoshi Ohtomo, Takashi Komori
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Patent number: 5019174Abstract: The present invention concerns a lipid vesicle skin cleaner which is exceptionally effective at removing oily dirt from hands or the face. The same type of cleaner can also be used to remove dirt from other surfaces. The cleaner works by encapsulating the oil under gentle agitation conditions.Type: GrantFiled: September 21, 1989Date of Patent: May 28, 1991Assignee: Micro Vesicular Systems, Inc.Inventor: Donald F. H. Wallach
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Patent number: 5015469Abstract: A water-in-oil type emulsified composition containing a water-swellable clay mineral, a nonionic surfactant, an oil component, and water as the essential constituents or containing a water-swellable clay mineral, a quaternary ammonium salt type cationic surfactant, one or two more kinds of polyoxyalkylene modified organopolysiloxane, an aqueous phase, and an oil phase containing one or two or more kinds of organic silicone resin comprising the units of the formula:RnSiO.sub.(4-n)/2wherein R is a hydrocarbon group having 1 to 6 carbon atoms or a phenyl group, and n represents a value of 1.0 to 1.8, and a water- and polyhydric alcohol-in-oil type emulsified composition containing an oil phase containing a polyoxyalkylene modified organopolysiloxane, a water-swellable clay mineral, a quaternary ammonium salt type cationic surfactant and a silicone oil, water, and a polyhydric alcohol.Type: GrantFiled: July 23, 1990Date of Patent: May 14, 1991Assignee: Shideido Company Ltd.Inventors: Toshio Yoneyama, Michihiro Yamaguchi, Shinji Tobe, Tomiyuki Nanba, Masaaki Ishiwatari, Hidekazu Toyoda, Shin Nakamura, Yoshimaru Kumano, Sadaki Takata, Hiromi Ito
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Patent number: 5013473Abstract: The use of frangible microcapsules in cleansing creams and cold creams and other cosmetic products improves their cleansing, cleaning, and removal properties without damage to the skin.Type: GrantFiled: February 25, 1988Date of Patent: May 7, 1991Assignee: Minnesota Mining and Manufacturing CompanyInventors: Robert J. Norbury, Robert W. H. Chang, Lowell C. Zeller
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Patent number: 5010110Abstract: A water activated solid, emollient preparation is disclosed, said preparation having a homogenous crystal/gel matrix which is capable of incorporating up to 30% by weight of emollient and holding it in a solid form. When the preparation is rubbed on wet skin, it deposits an elegant occlusive emollient film. A method of pouring and cooling said product into bars is also disclosed.Type: GrantFiled: April 27, 1990Date of Patent: April 23, 1991Assignee: Avon Products, Inc.Inventors: James M. Wilmott, William H. Koelle, Alexander P. Znaiden
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Patent number: 5004598Abstract: This invention relates to stable oil-in-water emulsions and to products based on such emulsions which contain a modified polymer which is a copolymer of a preponderant amount of an acrylic acid and a smaller amount of a long chain acrylate monomer which modified polymer renders the emulsions stable for over a year at room temperature and which imparts to the emulsions the quick breaking property whereby the emulsions break on coming in contact with an electrolyte or skin, instantaneously coalescing and releasing oil from the emulsions.Type: GrantFiled: May 31, 1989Date of Patent: April 2, 1991Assignee: The B. F. Goodrich CompanyInventors: Robert Y. Lochhead, Janet Y. Castaneda, Wilfred J. Hemker
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Patent number: 5004594Abstract: Cosmetic screening composition containing a benzylidene camphor sulphonamide and its use for the protection of human skin against ultraviolet radiation.Type: GrantFiled: December 21, 1988Date of Patent: April 2, 1991Assignee: L'OrealInventors: Herve Richard, Madeleine Leduc, Serge Forestier, Gerard Lang
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Patent number: 5002974Abstract: A long lasting, esthetically pleasing medicated skin care moisturizing composition comprising(1) an oil phase comprising oil from about 30% to about 80% and a non-ionic surface active agent having an HLB number of about 7 to about 12, wherein the non-ionic surface active agent is present in an amount of about 5% to about 9%;(2) an aqueous phase comprising an aqueous thickening agent from about 0.05% to about 5% and water from about 15% to about 65%;(3) an effective amount of a topical medicament; wherein the oil phase is added to the aqueous phase to form an emulsion and a topical medicament admixed into the emulsion has been developed.The method of preparation of the composition and a method of treating skin with the composition are also disclosed.Type: GrantFiled: April 4, 1988Date of Patent: March 26, 1991Assignee: Warner-Lambert Co.Inventor: Navin M. Geria
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Patent number: 5002934Abstract: The invention pertains to aqueous gels, gel-forming compositions and composites containing the same, comprising carrageenan and a cation of such a type and in such a concentration that the gel has a transition midpoint temperature below 45.degree. C. and a yield stress of at least 0.5 kN/m.sup.2 at 5.degree. C. The gels or gel-forming compositions can advantageously be used in food and toiletry products.Type: GrantFiled: November 20, 1987Date of Patent: March 26, 1991Assignee: Van Den Bergh Foods Co., Division of Conopco, Inc.Inventors: Ian T. Norton, Charles R. Brown
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Patent number: 4992478Abstract: A long lasting, esthetically pleasing medicated skin care moisturizing composition comprising(1) an oil phase comprising oil from about 30% to about 80% and a non-ionic surface active agent having an HLB number of about 7 to about 12, wherein the non-ionic surface active agent is present in an amount of about 5% to about 9%;(2) an aqueous phase comprising an aqueous thickening agent from about 0.05% to about 5% and water from about 15% to about 65%;(3) an effective amount of a topical medicament; wherein the medicament is a corticosteroid and the oil phase is added to the aqueous phase to form an emulsion and a topical medicament admixed into the emulsion has been developed.The method of preparation of the composition and a method of treating skin with the composition are also disclosed.Type: GrantFiled: April 4, 1988Date of Patent: February 12, 1991Assignee: Warner-Lambert CompanyInventor: Navin M. Geria
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Patent number: 4992263Abstract: Nitrogen-free thickeners in aqueous surfactant solutions comprising polyethoxylates of mono- and/or polyunsaturated C.sub.12 -C.sub.22 fatty alcohols having an average degree of ethoxylation of 2 to 5, which also contain 1 to 2 terminal propylene oxide groups attached by condensation instead of the corresponding number of ethylene oxide groups. The products may also be used in admixture with dissolved inorganic electroltye salts and with polyethoxylates of saturated fatty alcohols. These surfactant solutions are useful in the formulation of personal hygiene preparations such as hair shampoos, foam baths, shower baths, handwashing pastes and the like.Type: GrantFiled: September 9, 1988Date of Patent: February 12, 1991Assignee: Henkel Kommanditgesellschaft auf AktienInventors: Holger Tesmann, Hermann Hensen, Wolfgang Hochschon, Uwe Ploog
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Patent number: 4992477Abstract: A long lasting, esthetically pleasing skin care moisturizing composition comprising(1) an oil phase comprising oil from about 30% to about 80% and a non-ionic surface active agent having an HLB number of about 7 to about 12, wherein the non-ionic surface active agent is present in an amount of about 5% to about 9%;(2) an aqueous phase comprising an aqueous thickening agent from about 0.05% to about 5% and water from about 15% to about 65% wherein the oil phase is added to the aqueous phase to form an emulsion has been developed. The method of preparation of the composition and a method of treating skin with the composition are also disclosed.Type: GrantFiled: April 4, 1988Date of Patent: February 12, 1991Assignee: Warner-Lambert CompanyInventor: Navin M. Geria
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Patent number: 4992476Abstract: A long lasting, esthetically pleasing skin cleansing and care moisturizing composition comprising(1) an oil phase comprising oil from about 30% to about 80% and a non-ionic surface active agent having an HLB number of about 7 to about 12, wherein the non-ionic surface active agent is present in an amount of about 5% to about 9%;(2) an aqueous phase comprising an aqueous thickening agent from about 0.05% to about 5% and water from about 15% to about 65% wherein the oil phase is added to the aqueous phase to form an emulsion has been developed,(3) an effective amount of an abrasive to remove oily deposits, cosmetics and particulates from the skin surface.The method of preparation of the composition and a method of treating skin with the composition are also disclosed.Type: GrantFiled: April 4, 1988Date of Patent: February 12, 1991Assignee: Warner-Lambert CompanyInventor: Navin M. Geria
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Patent number: 4988501Abstract: Sunscreen compositions comprising at least one bis-1,3-diketone derivatives of benzene and a cosmetically acceptable carrier are described. Also disclosed is a method of protecting human skin from the harmful effects of ultraviolet radiation employing such sunscreen composition.Type: GrantFiled: March 19, 1990Date of Patent: January 29, 1991Assignee: ICI Americas Inc.Inventor: Donald J. Gosciniak
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Patent number: 4986986Abstract: A skin moisturizing lotion produced by blending specific quantities of peanut oil, rose water, olive oil, anhydrous lanolin, and natural lemon oil. The ingredients are blended to a fluid texture and applied to the skin in quantities as desired by the user. The product contains no alcohol, emulsifiers or preservatives. It may be stored at temperatures ranging from about 55.degree. to 90.degree. F. and, preferably 59.degree. to 86.degree. F.Type: GrantFiled: May 15, 1989Date of Patent: January 22, 1991Inventor: Nora Roth
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Patent number: 4985455Abstract: External preparations comprising, as active ingredients, kojic acid or a derivative thereof which also contain an ultraviolet absorber, .beta.-cyclodextrin and ethylenediaminetetraacetic acid and have a controlled pH in the range from 4.0 to 5.0 show little discoloration during storage. In addition, discoloration of the preparation applied to the skin due to ultraviolet rays and other causes is also minimized, thus eliminating the trouble of contaminating clothes and other surrounding objects.Type: GrantFiled: July 25, 1988Date of Patent: January 15, 1991Assignee: Sansho Seiyaku Co., Ltd.Inventor: Masahiro Motono
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Patent number: 4985547Abstract: An external skin care preparation comprising a compound represented by the following general formula (I) or (II), or a salt thereof: ##STR1## wherein R.sup.1 means an aliphatic hydrocarbon group having 9-25 carbon atoms, A and B denote specific groups respectively, R.sup.6 and R.sup.7 are individually an aliphatic hydrocarbon group having 10-26 carbon atoms, and R.sup.8 denotes a group --CH.sub.2 CH.sub.2 OH, --CH.sub.2 COOH or --COCH.sub.3.Type: GrantFiled: March 3, 1988Date of Patent: January 15, 1991Assignee: Kao CorporationInventors: Shinji Yano, Akira Kawamata, Yoshihiro Minematsu, Shuichi Akazaki, Mitsuko Zama, Genji Imokawa, Naotake Takaishi, Tsuyoshi Ohtomo, Takashi Komori
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Patent number: 4980038Abstract: A cosmetic of stable quality is produced by a method which comprises applying superposed electric waves severally on an aqueous part and an alcohol part or an oil part, then mixing the aqueous part with the alcohol part and/or the oil part, and subsequently applying the superposed electric waves on the resultant mixture. By this method, in spite of the absence of a surface active agent, the aqueous part and the alcohol part and/or the oil part are uniformly dissolved, dispersed, or emulsified in each other to produce a cosmetic lotion, a cosmetic milky lotion, or a cosmetic cream which remains stably for a long time.Type: GrantFiled: October 17, 1988Date of Patent: December 25, 1990Inventors: Shizuho Watanabe, Shigenobu Fujimoto
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Patent number: 4978526Abstract: Alkyl or alkylamido dimethyl 2,3-dihydroxypropyl ammonium salts may be used in hair and skin conditioning compositions and methods to provide improved manageability, static control, and ease of wet and dry combing when applied to hair, particularly human scalp hair, and smooth and lubricated surfaces with pleasant after-feel when applied in topical conditioner compositions to the human skin. The hair conditioning formulations may include styling, cleaning and rinsing compositions such as gels, mousses, sprays, lotions, glazes and shampoos, while the skin conditioning compositions may include moisturizing creams and lotions, bath oils, liquid cleaners, body mousses or bath gels, as well as alcoholic or hydroalcoholic astringents, toners, pre-electric shave conditioners, after-bath splashes and fragrance products. A preferred quaternary according to the invention is oleamidoproyl dimethyl 2,3-dihydroxypropyl ammonium chloride, which forms exceptionally stable, clear, dilutable gels.Type: GrantFiled: September 26, 1988Date of Patent: December 18, 1990Assignee: Inolex Chemical CompanyInventors: Bruce W. Gesslein, Jacob J. Guth, Gilbert R. Mintz, Gale M. Reinhart, Laurence R. Smith
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Patent number: 4970220Abstract: An on-occlusive base composition for personal care compositions providing enhanced conditioning and protection against dryness includes a panthenyl moisturizer and an emollient which includes a polyhydric alcoholic humectant and a polyether derivative.Type: GrantFiled: November 14, 1988Date of Patent: November 13, 1990Assignee: S. C. Johnson & Son, Inc.Inventor: James G. Chaussee
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Patent number: 4966754Abstract: A cosmetic composition containing a dermatologically acceptable carrier or vehicle and certain essential oils as a preservative. The essential oil provides antimicrobial assurance against Apergillus niger, Candida albicans, Staphylococcus aureus and Pseudomonas aeruginosa. A method of preparing the preserved cosmetic composition is also described.Type: GrantFiled: August 8, 1988Date of Patent: October 30, 1990Assignee: Aveda CorporationInventors: Prakash C. Purohit, Lal G. Ramdeen
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Patent number: 4963535Abstract: Cosmetic compositions for cleaning hair, the skin or for removing make-up from the face or from the eyes, containing (a) a foaming surface-active agent, (b) an aqueous, hydroalcoholic or oily carrier and (c) a nonfoaming, nonionic product, poorly soluble in water, of general formula (I):R--O--[C.sub.2 H.sub.3 --CH.sub.2 R.sub.1 --O].sub.p [C.sub.2 H.sub.3 O--CH.sub.2 OH].sub.n H (I)in which R denotes a C.sub.8 -C.sub.20 alkyl radical, R.sub.1 denotes a C.sub.7 -C.sub.17 alkyl radical or an alkoxy radical containing from 8 to 20 carbon atoms, R+R.sub.1 containing from 21 to 31 carbon atoms and preferably from 23 to 27, p denotes the exact value of 1 or a statistical mean value of between 1 and 2, and n denotes a statistical mean value of between 2 and 10 and preferably between 2.5 and 7.The presence of the component (c) improves the compatibility of the foaming surface-active agents (a) with the skin and the mucosa.Type: GrantFiled: February 2, 1988Date of Patent: October 16, 1990Assignee: L'OrealInventors: Henri Sebag, Guy Vanlerberghe
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Patent number: 4963591Abstract: Skin care cosmetic formulations which include a cellulosic polymer/solvent system capable of dispersing thin, substantive films on the skin are disclosed.Type: GrantFiled: December 16, 1985Date of Patent: October 16, 1990Assignee: Carter-Wallace Inc.Inventors: Robert G. Fourman, Richard P. Dixon, Hans Breuer
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Patent number: 4960592Abstract: A composition for the treatment of dry skin comprises a mixture of lanolin and lanolin oil. Preferably, the composition contains about 75% by weight of lanolin and about 25% by weight of lanolin oil.Type: GrantFiled: April 17, 1989Date of Patent: October 2, 1990Assignee: Lanocare LaboratoriesInventors: Resheda Hagen, Gabriel Barnett
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Patent number: 4957908Abstract: In accordance with the present invention, a new pyrithione salt, namely chitosan pytighione, is produced. This composition is characterized by a combination of slow release from films and excellent antimicrobial activity. The antimicrobial activity is equivalent to that of sodium pyrithione. These properties make chitosan pyrithione potentially useful as an antimicrobial agent in a variety of dermatological items, such as soaps, shampoos, and skin care medicaments.Type: GrantFiled: January 8, 1990Date of Patent: September 18, 1990Assignee: Olin CorporationInventor: John D. Nelson
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Patent number: 4954532Abstract: A degreasing or moisturizing composition contains silanized silica gel, a humectant such as glycerine, and an inert carrier. The composition is used to treat sebhorreic conditions without causing dry skin.Type: GrantFiled: January 30, 1985Date of Patent: September 4, 1990Assignee: Beecham Group p.l.c.Inventors: Thomas J. Elliott, Susan Dutton
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Patent number: 4954332Abstract: Disclosed are pharmaceutical compositions comprising tocopherol sorbate and an anti-inflammatory agent which are useful for topical application to prevent damage to skin caused by acute or chronic UV exposure. Combinations of tocopherol sorbate, an anti-inflammatory agent, and a sunscreen are also disclosed.Also disclosed is a method for using these compositions topically to prevent damage to skin caused by acute or chronic UV exposure.Type: GrantFiled: June 26, 1989Date of Patent: September 4, 1990Assignee: The Procter & Gamble CompanyInventors: Donald L. Bissett, Rodney D. Bush, Ranjit Chatterjee
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Patent number: 4946868Abstract: The invention concerns compositions with antimicrobial activity.These compositions contain a benzoic acid derivative with the formula: ##STR1## in which: A represents a straight or branched alkyl chain with 3 to 4 carbon atoms,X represents the oxygen atom or a direct bond,R represents hydrogen or an alkyl group with 2 to 6 carbon atoms, possibly substituted by an alcohol function and a salt of such a derivative.Applications: drugs, disinfectants and preservative agents.Type: GrantFiled: August 13, 1984Date of Patent: August 7, 1990Assignee: SanofiInventors: Henri Demarne, Robert Filhol, Madeleine Mosse
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Patent number: 4946670Abstract: Mixture of compounds of general formula: ##STR1## in which R denotes a saturated C.sub.10 -C.sub.12 hydrocarbon radical, or mixture of such radicals, and n has a mean statistical value from 2 to 15, and preferably from 3 to 12.These products are very well tolerated by the skin and the mucosa, and are advantageously used in cosmetic or pharmaceutical compositions.Type: GrantFiled: August 2, 1988Date of Patent: August 7, 1990Assignee: L'OrealInventors: Henri Sebag, Guy Vanlerberghe
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Patent number: RE33993Abstract: A cosmetic composition for the treatment of the hair and skin comprising, in an aqueous medium, particles of pulverized flowers or flower tops having a granulometry lower than 125 microns and a cohesion agent present in an amount effective to maintain the homogeneity of the composition. The cohesion agent can be a thickening agent, a water-in-oil emulsion or an oil-in-water emulsion.Type: GrantFiled: November 14, 1990Date of Patent: July 14, 1992Assignee: Societe Anonyme dite: l'OrealInventors: Jean-Francois Grollier, Josiane Allec, Chantal Fourcadier, Georges Rosenbaum, Patrick Darmenton