Patents by Inventor Philippe Touzan
Philippe Touzan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8454942Abstract: An anhydrous oil foam composition containing: (a) at least one liquid oil; (b) at least one surfactant chosen from polyglyceryl-2 laurate; (c) at least one UV filter; and (d) a propellant, wherein the composition is waterless and is capable of imparting UV protection onto a target keratinous substrate.Type: GrantFiled: November 29, 2011Date of Patent: June 4, 2013Assignee: L'OrealInventors: Takehiko Kasai, Anthony Potin, Philippe Touzan, Paula Cziryak, Ana Kljuic
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Publication number: 20130136701Abstract: An anhydrous oil foam composition containing: (a) at least one liquid oil; (b) at least one surfactant chosen from polyglyceryl-2 laurate; (c) at least one UV filter; and (d) a propellant, wherein the composition is waterless and is capable of imparting UV protection onto a target keratinous substrate.Type: ApplicationFiled: November 29, 2011Publication date: May 30, 2013Applicant: L'OREAL S.A.Inventors: Takehiko KASAI, Anthony Potin, Philippe Touzan, Paula Cziryak, Ana Kljuic
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Patent number: 6974583Abstract: Pantethinesulphonic acid and/or a salt thereof as a free-radical scavenger. Prevent or combat the harmful effects of UV and/or pollution on the skin, loss of firmness and/or elasticity of the skin, etc.Type: GrantFiled: September 17, 2002Date of Patent: December 13, 2005Assignee: L'OrealInventors: Anthony Potin, Philippe Touzan, Pascale Pelletier
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Publication number: 20050249764Abstract: A composition containing, in a physiologically acceptable medium, at least one heterogeneous polyholoside and corundum particles, useful to attenuate the visible or tactile irregularities on the surface of the skin.Type: ApplicationFiled: April 29, 2005Publication date: November 10, 2005Applicant: L'OREALInventor: Philippe Touzan
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Patent number: 6784145Abstract: The invention relates to an article containing (A) a water-insoluble substrate and (B) containing an aqueous phase and N-(3-chloroallyl)hexaminium chloride. According to one preferred embodiment of the invention, the composition also contains at least one C1-C4 alkyl para hydroxybenzoate and/or at least one ethylenediamine-tetraacetic acid salt. The article may especially constitute a wipe for cleansing and/or removing makeup from the facial and/or body skin, and also for removing makeup from the eyes. The wipe may be in the form of a moist or dry wipe.Type: GrantFiled: June 20, 2002Date of Patent: August 31, 2004Assignee: L'OrealInventors: Patricia Delambre, Philippe Touzan, Pascal Simon
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Publication number: 20030069191Abstract: Pantethinesulphonic acid and/or a salt thereof as a free-radical scavenger. Prevent or combat the harmful effects of UV and/or pollution on the skin, loss of firmness and/or elasticity of the skin, etc.Type: ApplicationFiled: September 17, 2002Publication date: April 10, 2003Applicant: L'OREALInventors: Anthony Potin, Philippe Touzan, Pascale Pelletier
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Publication number: 20030027738Abstract: The invention relates to an article containing (A) a water-insoluble substrate and (B) containing an aqueous phase and N-(3-chloroallyl)hexaminium chloride. According to one preferred embodiment of the invention, the composition also contains at least one C1-C4 alkyl para hydroxybenzoate and/or at least one ethylenediamine-tetraacetic acid salt. The article may especially constitute a wipe for cleansing and/or removing makeup from the facial and/or body skin, and also for removing makeup from the eyes. The wipe may be in the form of a moist or dry wipe.Type: ApplicationFiled: June 20, 2002Publication date: February 6, 2003Applicant: L'OREALInventors: Patricia Delambre, Philippe Touzan, Pascal Simon
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Publication number: 20020137795Abstract: The present invention relates to a composition containing retinol and a compound capable of screening out UVA radiation corresponding to formula (I): 1Type: ApplicationFiled: October 17, 2001Publication date: September 26, 2002Applicant: L'OREALInventors: Guenaelle Martin, Philippe Touzan
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Patent number: 6455592Abstract: The hydrophilic penetration agents customarily used for the transcutaneous penetration of active ingredients are, surprisingly, found to improve the penetration of antifungal agents through the nails. A corresponding dermatological composition contains at least one antifungal agent chosen, in particular, from among those of the allylamine family, such as terbinafine-HCl and naftifine-HCl; at least one hydrophilic penetration agent chosen, in particular, from among the glycols, glycol monoethers, glycol diethers, dimethylsulphoxide, caprolactam, dimethylisosorbide, isopropylidene glycerol, dimethylimidazolidinone, ethyl lactate, the polyoxyethylenated C8-C10 glycerides, polyethylene glycol 20 glyceryl laurate and dimethylacetamide; and a water-alcohol solvent medium which dissolves the said antifungal agent(s) and in which the said penetration agent(s) is (or are) at least partially miscible.Type: GrantFiled: October 4, 2000Date of Patent: September 24, 2002Assignee: Novartis AGInventors: Jean-Pierre Laugier, Marie-France Rude, Philippe Touzan, François Rigenbach
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Publication number: 20020081271Abstract: The present invention relates to a composition containing a retinoid, in particular retinol, and a specific benzotriazole silicone.Type: ApplicationFiled: October 30, 2001Publication date: June 27, 2002Applicant: L'OREALInventors: Guenaelle Martin, Philippe Touzan
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Patent number: 6348204Abstract: A cosmetic or dermatological composition, comprising: in combination, at least one extract of mulberry or an active substance isolated from the extract, at least one extract of skullcap or an active substance isolated from the extract and at least one salicylic acid derivative or salt thereof.Type: GrantFiled: October 12, 1999Date of Patent: February 19, 2002Assignee: L'OrealInventor: Philippe Touzan
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Patent number: 6281203Abstract: A cosmetic and/or dermatological composition, which contains (i) salicylic acid and/or at least one salicylic acid derivative, (ii) at least one ester of a fatty acid and glucose and/or alkylglucose, and (iii) at least one oxyethylenated ether of a fatty acid ester of glucose and/or alkylglucose. The composition allows a gentle treatment of the human skin. The composition is useful for treating the effects of skin ageing, and treating skin disorders such as acne.Type: GrantFiled: August 17, 1999Date of Patent: August 28, 2001Assignee: L'OrealInventors: Philippe Touzan, Patricia Delambre
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Patent number: 6210656Abstract: A self-foaming composition in the form of a post-foaming, pressurizable oil-in-water emulsion comprising: (A) at least 5% by weight, relative to the total weight of the composition, of a fatty phase comprising at least one cosmetic oil, (B) a gelling system comprising at least one emulsifying polymer which is selected from the group consisting of: (1) crosslinked homopolymers formed from at least one cationic or anionic monomer containing ethylenic unsaturation selected from the group consisting of ammonium (meth)acrylate; 2-acrylamido-2-methylpropanesulfonic acid as well as its salts, dialkylaminoalkyl (meth)acrylates, dialkylaminoalkyl (meth)acrylamide and its quaternary salts or acids, wherein the crosslinking agent which forms the crosslinking contains ethylenic polyunsaturation, and (2) crosslinked copolymers formed from at least one cationic or anionic monomer containing ethylenic unsaturation, from at least one nonionic comonomer and from a crosslinking agent containing ethylenic polyunsaturation;Type: GrantFiled: April 15, 1999Date of Patent: April 3, 2001Assignee: L'OrealInventors: Philippe Touzan, Patricia Delambre
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Patent number: 6143793Abstract: The hydrophilic penetration agents customarily used for the transcutaneous penetration of active ingredients are, surprisingly, found to improve the penetration of antifungal agents through the nails. A corresponding dermatological composition contains at least one antifungal agent chosen, in particular, from among those of the allylamine family, such as terbinafine-HCl and naftifine-HCl; at least one hydrophilic penetration agent chosen, in particular, from among the glycols, glycol monoethers, glycol diethers, dimethylsulphoxide, caprolactam, dimethylisosorbide, isopropylidene glycerol, dimethylimidazolidinone, ethyl lactate, the polyoxyethylenated C.sub.8 -C.sub.10 glycerides, polyethylene glycol 20 glyceryl laurate and dimethylacetamide; and a water-alcohol solvent medium which dissolves the said antifungal agent(s) and in which the said penetration agent(s) is (or are) at least partially miscible.Type: GrantFiled: September 28, 1998Date of Patent: November 7, 2000Assignee: Novartis AGInventors: Jean-Pierre Laugier, Marie-France Rude, Philippe Touzan, Francois Rigenbach
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Patent number: 6033647Abstract: A self-foaming composition in the form of a post-foaming, pressurizable oil-in-water emulsion comprising:(A) at least 5% by weight, relative to the total weight of the composition, of a fatty phase comprising at least one cosmetic oil,(B) a gelling system comprising at least one emulsifying polymer which is selected from the group consisting of:(1) crosslinked homopolymers formed from at least one cationic or anionic monomer containing ethylenic unsaturation selected from the group consisting of ammonium (meth)acrylate; 2-acrylamido-2-methylpropanesulfonic acid as well as its salts, dialkylaminoalkyl (meth)acrylates, dialkylaminoalkyl (meth)acrylamide and its quaternary salts or acids, wherein the crosslinking agent which forms the crosslinking contains ethylenic polyunsaturation, and(2) crosslinked copolymers formed from at least one cationic or anionic monomer containing ethylenic unsaturation, from at least one nonionic comonomer and from a crosslinking agent containing ethylenic polyunsaturation; and(C) wType: GrantFiled: October 14, 1997Date of Patent: March 7, 2000Assignee: L'OrealInventors: Philippe Touzan, Patricia DeLambre
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Patent number: 5814305Abstract: The hydrophilic penetration agents customarily used for the transcutaneous penetration of active ingredients are, surprisingly, found to improve the penetration of antifungal agents through the nails. A corresponding dermatological composition contains at least one antifungal agent chosen, in particular, from among those of the allylamine family, such as terbinafine-HCl and naftifine-HCl; at least one hydrophilic penetration agent chosen, in particular, from among the glycols, glycol monoethers, glycol diethers, dimethylsulphoxide, caprolactam, dimethylisosorbide, isopropylidene glycerol, dimethylimidazolidinone, ethyl lactate, the polyoxyethylenated C.sub.8 -C.sub.10 glycerides, polyethylene glycol 20 glyceryl laurate and dimethylacetamide; and a water-alcohol solvent medium which dissolves the said antifungal agent(s) and in which the said penetration agent(s) is (or are) at least partially miscible.Type: GrantFiled: January 30, 1995Date of Patent: September 29, 1998Assignee: Novartis AGInventors: Jean-Pierre Laugier, Marie-France Rude, Philippe Touzan, Fran.cedilla.ois Rigenbach
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Patent number: 5637291Abstract: An emulsion of an oily phase in a surfactant-free gelled aqueous phase containing expanded hollow thermoplastic particles of acrylonitrile polymer or copolymer. The particles ensure the dispersion of the oily phase in the gelled aqueous phase and are preferably particles of expanded copolymers of acrylonitrile and acrylic or styrene-based monomers and/or vinylidene chloride. The emulsion obtained can be employed, for example, for the care or cleansing of skin and/or hair or for use in a skin make-up. It can also form a dermatological product.Type: GrantFiled: July 11, 1995Date of Patent: June 10, 1997Assignee: L'OrealInventors: Isabelle Bara, Philippe Touzan
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Patent number: 5489429Abstract: The invention relates to an emulsion containing an aqueous phase dispersed in an oily phase using a mixed ester of isostearic acid and succinic acid with glycerol, and at least 10% by weight of polyol relative to the total weight of the emulsion.This emulsion is intended in particular for the cosmetic and/or dermatological treatment of hands.Type: GrantFiled: September 30, 1994Date of Patent: February 6, 1996Assignee: L'OrealInventors: Jacqueline Griat, Jacqueline Lambert, Philippe Touzan
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Patent number: 5468496Abstract: A cosmetic or dermatological composition has an aqueous phase and a separate oily phase in a ratio of between 30:70 and 60:40, at least one of the phases containing a surfactant, the aqueous phase containing a demixing agent in a proportion of between 0.025% and 5% by weight, the demixing agent having the formula: ##STR1## in which: R represents a saturated linear alkyl radical having from 12 to 16 carbon atoms. The composition may be used for any cosmetic or dermatological purpose, particularly for removing makeup from the eyes or face, as a sun lotion or as a lotion for cleansing or care of the skin.Type: GrantFiled: December 14, 1993Date of Patent: November 21, 1995Assignee: L'OrealInventors: Philippe Touzan, Liliane Lukassen, Nathalie Louvet
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Patent number: 5262150Abstract: An antifungus composition in dry spray form contains in combination at least one antifungus agent of the family of allylamines, a noncyclized silicone polymer, a mineral or organic charge and a gas propellant. This composition is useful in the treatment of mycoses.Type: GrantFiled: September 26, 1991Date of Patent: November 16, 1993Assignee: L'OrealInventors: Jean-Pierre Laugier, Francois Ringenbach, Philippe Touzan