Patents by Inventor Sylvie Boulogne

Sylvie Boulogne 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).

  • Thermal cosmetic treatment process using a semi-crystalline polymer
    Patent number: 8932565
    Abstract: The present invention relates to a non-therapeutic makeup and/or care process for non-fibrous human keratin matter, such as the skin, the lips and the fingernails, comprising the following steps: placing a heating device on or near an outer surface of a lump of a solid cosmetic composition to heat said lump locally in such a way as to soften essentially only said outer surface and lower its coefficient of dynamic friction and then apply the outer surface of the heated composition to the region to be treated, said solid cosmetic composition comprising in a physiologically acceptable medium at least one semi-crystalline polymer.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: January 13, 2015
    Assignee: L'Oreal
    Inventors: Philippe Ilekti, Sylvie Boulogne
  • Cosmetic composition combining a copolymer, a non-volatile oil and a glossy oil
    Patent number: 8852564
    Abstract: A cosmetic composition includes, in a physiologically acceptable medium, at least: one copolymer containing at least alkyl methacrylate, alkyl acrylate and acrylic acid monomers; one non-volatile oil having a hydrocarbon-based chain containing at least 16 carbon atoms and having a molar mass of less than 650 g/mol; and one glossy oil having a molar mass of greater than or equal to 650 g/mol.
    Type: Grant
    Filed: July 20, 2007
    Date of Patent: October 7, 2014
    Assignee: l'Oreal
    Inventors: Caroline Lebre, Sylvie Boulogne
  • THERMAL COSMETIC TREATMENT PROCESS USING A SEMI-CRYSTALLINE POLYMER
    Publication number: 20110168199
    Abstract: The present invention relates to a non-therapeutic makeup and/or care process for non-fibrous human keratin matter, such as the skin, the lips and the fingernails, comprising the following steps: placing a heating device on or near an outer surface of a lump of a solid cosmetic composition to heat said lump locally in such a way as to soften essentially only said outer surface and lower its coefficient of dynamic friction and then apply the outer surface of the heated composition to the region to be treated, said solid cosmetic composition comprising in a physiologically acceptable medium at least one semi-crystalline polymer
    Type: Application
    Filed: July 22, 2009
    Publication date: July 14, 2011
    Applicant: L'OREAL
    Inventors: Philippe Ilekti, Sylvie Boulogne
  • Cosmetic composition combining a copolymer, a non-volatile oil and a glossy oil
    Publication number: 20080025934
    Abstract: A cosmetic composition includes, in a physiologically acceptable medium, at least: one copolymer containing at least alkyl methacrylate, alkyl acrylate and acrylic acid monomers; one non-volatile oil having a hydrocarbon-based chain containing at least 16 carbon atoms and having a molar mass of less than 650 g/mol; and one glossy oil having a molar mass of greater than or equal to 650 g/mol.
    Type: Application
    Filed: July 20, 2007
    Publication date: January 31, 2008
    Applicant: L'OREAL
    Inventors: Caroline Lebre, Sylvie Boulogne