Patents by Inventor Roxane Provost

Roxane Provost 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).

  • Publication number: 20230398048
    Abstract: The present invention relates to a cosmetic or dermatological composition in the form of an emulsion, comprising: (a) a fat-soluble photoprotective system consisting of one or more fat-soluble UV filter(s) selected from: (i) hexyl 2-[4-(diethylamino)-2 hydroxybenzoyl]benzoate, (ii) 2,4-bis[4-(2-ethythexyloxy)-2-hydroxyphenyl]-6-(4-methoxyphenyl)-1,3,5-triazine, (iii) butyl methoxydibenzoylmethane, (iv) ethythexyl triazone, and (v) diethylhexyl butamido triazone: (b) a solubilising system of the fat-soluble photoprotective system (a), comprising C12-C15 alkyl benzoate in a quantity greater than or equal to 80% by weight, preferably greater than or equal to 90% by weight, relative to the total weight of the solubilising system; and (c) one or more particulate organic UV filters, which are in particular hydro-dispersed and are selected from: (vi) 5,6,5?,6?-tetraphenyl-3,3?-(1,4-phenylene)-bis[1,2,4]triazine, (vii) methylene bis-benzotriazolyl tetramethylbutylphenol, (viii) tris-biphenyl triazine; characterised i
    Type: Application
    Filed: November 10, 2021
    Publication date: December 14, 2023
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Hélène DROMIGNY, Karine TOUITOU, Roxane PROVOST, Marie PLANTIE
  • Publication number: 20220202678
    Abstract: The present invention relates to a cosmetic or pharmaceutical composition comprising at least one cosmetically or pharmaceutically acceptable excipient and a photoprotective system consisting of: (a) 5,6,5?,6?-tetraphenyl-3,3?-(1,4-phenylene)-bis[1,2,4]triazine, (b) 2,4-bis[4-(2-ethylhexyloxy)-2-hydroxyphenyl]-6-(4-methoxyphenyl)-1,3,5-triazine, (c) hexyl 2-[4-(diethylamino)-2-hydroxybenzoyl]benzoate, and (d) a solar filter selected from the group comprised of ethylhexyl triazone, diethylhexyl butamido triazone and 2-ethylhexyl salicylate, wherein the photoprotective system represents between 4% and 20% by weight of the composition relative to the total weight of the composition.
    Type: Application
    Filed: May 11, 2020
    Publication date: June 30, 2022
    Applicant: PIERRE FABRE DERMO-COSMETIQUE
    Inventors: Roxane PROVOST, Stéphanie PAULET, Hélène DROMIGNY, Valérie PERIER
  • Publication number: 20090275630
    Abstract: Composition containing, in a physiologically acceptable medium, at least one imidopercarboxylic acid compound and at least one N-acylated amino acid ester of formula (A) as described herein.
    Type: Application
    Filed: March 20, 2009
    Publication date: November 5, 2009
    Applicant: L'OREAL
    Inventors: Roxane Provost, Geoffroy Remaut, Cecile Kermorvan, Celine Moussay
  • Publication number: 20050238598
    Abstract: The present disclosure relates to a cosmetic composition comprising, in an oil-in-water emulsion: (A) at least one antiperspirant active agent; and (B) a plurality of wax particles having a mean particle size of less than 50 ?m and a melting point of greater than 80° C. The present disclosure further relates to a cosmetic process for treating perspiration and body odors related to perspiration comprising applying, to the surface of skin, an effective amount of such a composition. The present disclosure also relates to a method for reducing the drying time and the stickiness effect of an antiperspirant composition comprising adding a plurality of wax particles having a mean size of less than 50 ?m and a melting point of greater than 80° C. in the antiperspirant composition.
    Type: Application
    Filed: April 7, 2005
    Publication date: October 27, 2005
    Inventors: Lionnel Aubert, Veronique Douin, Roxane Provost