Cleansing Cream Or Lotion Patents (Class 514/846)
  • Patent number: 5151270
    Abstract: 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: Grant
    Filed: November 30, 1989
    Date of Patent: September 29, 1992
    Inventor: Georges S. Grimberg
  • Patent number: 5141741
    Abstract: 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: Grant
    Filed: December 4, 1989
    Date of Patent: August 25, 1992
    Assignee: Lion Corporation
    Inventors: Keiichiro Ishida, Yoshimi Sato, Makoto Egawa, Keiji Takeuchi
  • Patent number: 5141964
    Abstract: 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: Grant
    Filed: August 21, 1990
    Date of Patent: August 25, 1992
    Assignee: Roussel Uclaf
    Inventor: Hugues Noel
  • Patent number: 5135748
    Abstract: 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: Grant
    Filed: February 28, 1991
    Date of Patent: August 4, 1992
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: Philip D. Ziegler, Michael C. Cheney
  • Patent number: 5133967
    Abstract: 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: Grant
    Filed: June 24, 1991
    Date of Patent: July 28, 1992
    Assignee: The Dow Chemical Company
    Inventor: Harry A. Smith
  • Patent number: 5106611
    Abstract: 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: Grant
    Filed: November 20, 1989
    Date of Patent: April 21, 1992
    Assignee: L'Oreal
    Inventors: Serge Forestier, Gerard Lang, Herve Richard
  • Patent number: 5104655
    Abstract: 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: Grant
    Filed: March 15, 1991
    Date of Patent: April 14, 1992
    Assignee: Indena S.p.A.
    Inventors: Ezio Bombardelli, Sergio B. Curri
  • Patent number: 5104567
    Abstract: 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: Grant
    Filed: March 27, 1990
    Date of Patent: April 14, 1992
    Assignee: A/S Alaska Gruppen
    Inventor: Henrik St hr
  • Patent number: 5096697
    Abstract: 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: Grant
    Filed: August 23, 1989
    Date of Patent: March 17, 1992
    Assignee: Lion Corporation
    Inventors: Kuniaki Adachi, Hideo Tamai, Masanao Sadai
  • Patent number: 5084563
    Abstract: 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: Grant
    Filed: October 16, 1990
    Date of Patent: January 28, 1992
    Assignee: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
    Inventors: Shuzo Sakai, Masaru Yoneyama, Toshio Miyake
  • Patent number: 5078989
    Abstract: 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: Grant
    Filed: March 28, 1990
    Date of Patent: January 7, 1992
    Assignee: Sunstar K.K.
    Inventors: Hideya Ando, Mitsuaki Shimizu, Akira Hashimoto, Hisatoya Kato, Yoshitsugu Ozasa
  • Patent number: 5073573
    Abstract: 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: Grant
    Filed: September 23, 1988
    Date of Patent: December 17, 1991
    Assignee: Giulini Chemie GmbH
    Inventors: Roland Martin, Klaus Schanz, Bruno Kaufmann
  • Patent number: 5071640
    Abstract: 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: Grant
    Filed: February 6, 1989
    Date of Patent: December 10, 1991
    Assignee: Societe Anonyme dite: L'Oreal
    Inventors: Guy Vanlerberghe, Henri Sebag
  • Patent number: 5063062
    Abstract: 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: Grant
    Filed: September 27, 1989
    Date of Patent: November 5, 1991
    Assignees: D. Greenspan, W. Ingram
    Inventors: Douglas H. Greenspan, Phillip A. Low
  • Patent number: 5061479
    Abstract: 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: Grant
    Filed: March 27, 1989
    Date of Patent: October 29, 1991
    Assignee: L'Oreal
    Inventors: Jean F. Grollier, Herve Richard, Serge Forestier, Gerard Lang
  • Patent number: 5057542
    Abstract: 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: Grant
    Filed: October 30, 1989
    Date of Patent: October 15, 1991
    Assignee: Nestec S.A.
    Inventors: Jean-Louis Leuba, Harriet Link, Peter Stoessel, Jean-Louis Viret
  • Patent number: 5055298
    Abstract: 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: Grant
    Filed: October 10, 1986
    Date of Patent: October 8, 1991
    Assignee: Chemisches Laboratorium Dr. Kurt Richter GmbH
    Inventor: Martin Kludas
  • Patent number: 5039513
    Abstract: 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: Grant
    Filed: August 25, 1989
    Date of Patent: August 13, 1991
    Assignee: The Procter & Gamble Company
    Inventors: Ranjit U. Chatterjee, Stephen J. Kirchner
  • Patent number: 5034226
    Abstract: 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: Grant
    Filed: February 19, 1988
    Date of Patent: July 23, 1991
    Inventor: Julius H. Beck
  • Patent number: 5030374
    Abstract: 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: Grant
    Filed: July 17, 1989
    Date of Patent: July 9, 1991
    Assignee: International Research and Development Corporation
    Inventor: Frank Tranner
  • Patent number: 5028416
    Abstract: 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: Grant
    Filed: June 29, 1990
    Date of Patent: July 2, 1991
    Assignee: Kao Corporation
    Inventors: Shinji Yano, Akira Kawamata, Yoshihiro Minematsu, Shuichi Akazaki, Mitsuko Zama, Genji Imokawa, Naotake Takaishi, Tsuyoshi Ohtomo, Takashi Komori
  • Patent number: 5019174
    Abstract: 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: Grant
    Filed: September 21, 1989
    Date of Patent: May 28, 1991
    Assignee: Micro Vesicular Systems, Inc.
    Inventor: Donald F. H. Wallach
  • Patent number: 5015469
    Abstract: 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: Grant
    Filed: July 23, 1990
    Date of Patent: May 14, 1991
    Assignee: Shideido Company Ltd.
    Inventors: Toshio Yoneyama, Michihiro Yamaguchi, Shinji Tobe, Tomiyuki Nanba, Masaaki Ishiwatari, Hidekazu Toyoda, Shin Nakamura, Yoshimaru Kumano, Sadaki Takata, Hiromi Ito
  • Patent number: 5013473
    Abstract: 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: Grant
    Filed: February 25, 1988
    Date of Patent: May 7, 1991
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Robert J. Norbury, Robert W. H. Chang, Lowell C. Zeller
  • Patent number: 5010110
    Abstract: 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: Grant
    Filed: April 27, 1990
    Date of Patent: April 23, 1991
    Assignee: Avon Products, Inc.
    Inventors: James M. Wilmott, William H. Koelle, Alexander P. Znaiden
  • Patent number: 5004598
    Abstract: 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: Grant
    Filed: May 31, 1989
    Date of Patent: April 2, 1991
    Assignee: The B. F. Goodrich Company
    Inventors: Robert Y. Lochhead, Janet Y. Castaneda, Wilfred J. Hemker
  • Patent number: 5004594
    Abstract: Cosmetic screening composition containing a benzylidene camphor sulphonamide and its use for the protection of human skin against ultraviolet radiation.
    Type: Grant
    Filed: December 21, 1988
    Date of Patent: April 2, 1991
    Assignee: L'Oreal
    Inventors: Herve Richard, Madeleine Leduc, Serge Forestier, Gerard Lang
  • Patent number: 5002974
    Abstract: 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: Grant
    Filed: April 4, 1988
    Date of Patent: March 26, 1991
    Assignee: Warner-Lambert Co.
    Inventor: Navin M. Geria
  • Patent number: 5002934
    Abstract: 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: Grant
    Filed: November 20, 1987
    Date of Patent: March 26, 1991
    Assignee: Van Den Bergh Foods Co., Division of Conopco, Inc.
    Inventors: Ian T. Norton, Charles R. Brown
  • Patent number: 4992478
    Abstract: 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: Grant
    Filed: April 4, 1988
    Date of Patent: February 12, 1991
    Assignee: Warner-Lambert Company
    Inventor: Navin M. Geria
  • Patent number: 4992263
    Abstract: 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: Grant
    Filed: September 9, 1988
    Date of Patent: February 12, 1991
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Holger Tesmann, Hermann Hensen, Wolfgang Hochschon, Uwe Ploog
  • Patent number: 4992477
    Abstract: 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: Grant
    Filed: April 4, 1988
    Date of Patent: February 12, 1991
    Assignee: Warner-Lambert Company
    Inventor: Navin M. Geria
  • Patent number: 4992476
    Abstract: 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: Grant
    Filed: April 4, 1988
    Date of Patent: February 12, 1991
    Assignee: Warner-Lambert Company
    Inventor: Navin M. Geria
  • Patent number: 4988501
    Abstract: 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: Grant
    Filed: March 19, 1990
    Date of Patent: January 29, 1991
    Assignee: ICI Americas Inc.
    Inventor: Donald J. Gosciniak
  • Patent number: 4986986
    Abstract: 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: Grant
    Filed: May 15, 1989
    Date of Patent: January 22, 1991
    Inventor: Nora Roth
  • Patent number: 4985455
    Abstract: 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: Grant
    Filed: July 25, 1988
    Date of Patent: January 15, 1991
    Assignee: Sansho Seiyaku Co., Ltd.
    Inventor: Masahiro Motono
  • Patent number: 4985547
    Abstract: 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: Grant
    Filed: March 3, 1988
    Date of Patent: January 15, 1991
    Assignee: Kao Corporation
    Inventors: Shinji Yano, Akira Kawamata, Yoshihiro Minematsu, Shuichi Akazaki, Mitsuko Zama, Genji Imokawa, Naotake Takaishi, Tsuyoshi Ohtomo, Takashi Komori
  • Patent number: 4980038
    Abstract: 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: Grant
    Filed: October 17, 1988
    Date of Patent: December 25, 1990
    Inventors: Shizuho Watanabe, Shigenobu Fujimoto
  • Patent number: 4978526
    Abstract: 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: Grant
    Filed: September 26, 1988
    Date of Patent: December 18, 1990
    Assignee: Inolex Chemical Company
    Inventors: Bruce W. Gesslein, Jacob J. Guth, Gilbert R. Mintz, Gale M. Reinhart, Laurence R. Smith
  • Patent number: 4970220
    Abstract: 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: Grant
    Filed: November 14, 1988
    Date of Patent: November 13, 1990
    Assignee: S. C. Johnson & Son, Inc.
    Inventor: James G. Chaussee
  • Patent number: 4966754
    Abstract: 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: Grant
    Filed: August 8, 1988
    Date of Patent: October 30, 1990
    Assignee: Aveda Corporation
    Inventors: Prakash C. Purohit, Lal G. Ramdeen
  • Patent number: 4963535
    Abstract: 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: Grant
    Filed: February 2, 1988
    Date of Patent: October 16, 1990
    Assignee: L'Oreal
    Inventors: Henri Sebag, Guy Vanlerberghe
  • Patent number: 4963591
    Abstract: Skin care cosmetic formulations which include a cellulosic polymer/solvent system capable of dispersing thin, substantive films on the skin are disclosed.
    Type: Grant
    Filed: December 16, 1985
    Date of Patent: October 16, 1990
    Assignee: Carter-Wallace Inc.
    Inventors: Robert G. Fourman, Richard P. Dixon, Hans Breuer
  • Patent number: 4960592
    Abstract: 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: Grant
    Filed: April 17, 1989
    Date of Patent: October 2, 1990
    Assignee: Lanocare Laboratories
    Inventors: Resheda Hagen, Gabriel Barnett
  • Patent number: 4957908
    Abstract: 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: Grant
    Filed: January 8, 1990
    Date of Patent: September 18, 1990
    Assignee: Olin Corporation
    Inventor: John D. Nelson
  • Patent number: 4954532
    Abstract: 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: Grant
    Filed: January 30, 1985
    Date of Patent: September 4, 1990
    Assignee: Beecham Group p.l.c.
    Inventors: Thomas J. Elliott, Susan Dutton
  • Patent number: 4954332
    Abstract: 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: Grant
    Filed: June 26, 1989
    Date of Patent: September 4, 1990
    Assignee: The Procter & Gamble Company
    Inventors: Donald L. Bissett, Rodney D. Bush, Ranjit Chatterjee
  • Patent number: 4946868
    Abstract: 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: Grant
    Filed: August 13, 1984
    Date of Patent: August 7, 1990
    Assignee: Sanofi
    Inventors: Henri Demarne, Robert Filhol, Madeleine Mosse
  • Patent number: 4946670
    Abstract: 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: Grant
    Filed: August 2, 1988
    Date of Patent: August 7, 1990
    Assignee: L'Oreal
    Inventors: Henri Sebag, Guy Vanlerberghe
  • Patent number: RE33993
    Abstract: 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: Grant
    Filed: November 14, 1990
    Date of Patent: July 14, 1992
    Assignee: Societe Anonyme dite: l'Oreal
    Inventors: Jean-Francois Grollier, Josiane Allec, Chantal Fourcadier, Georges Rosenbaum, Patrick Darmenton