Patents by Inventor Sophie Salem

Sophie Salem 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: 20080233158
    Abstract: A cosmetic makeup product comprising at least two compositions, the first composition comprising a physiologically acceptable medium and the second composition comprising a mixture of at least one high molecular weight polymer having a weight-average molecular mass of greater than or equal to 200,000 g/mol and at least one low molecular weight non-volatile liquid silicone compound having a weight-average molecular mass of less than 200,000 g/mol, wherein the at least one high molecular weight polymer and the at least one low molecular weight non-volatile liquid silicone compound are present in a proportion such that the dynamic viscosity of the mixture at 25° C., measured with a Mettler RM 180 rotational viscometer, ranges from 0.1 to 120 Pa·s; a makeup method and a makeup kit comprising the cosmetic makeup product. The cosmetic makeup product may, for example, be a lipstick.
    Type: Application
    Filed: December 21, 2007
    Publication date: September 25, 2008
    Inventors: Xavier Blin, Caroline Lebre, Sophie Salem
  • Publication number: 20040234564
    Abstract: A cosmetic makeup product comprising at least two compositions, the first composition comprising a physiologically acceptable medium and the second composition comprising a mixture of at least one high molecular weight polymer having a weight-average molecular mass of greater than or equal to 200,000 g/mol and at least one low molecular weight non-volatile liquid silicone compound having a weight-average molecular mass of less than 200,000 g/mol, wherein the at least one high molecular weight polymer and the at least one low molecular weight non-volatile liquid silicone compound are present in a proportion such that the dynamic viscosity of the mixture at 25° C., measured with a Mettler RM 180 rotational viscometer, ranges from 0.1 to 120 Pa.s; a makeup method and a makeup kit comprising the cosmetic makeup product. The cosmetic makeup product may, for example, be a lipstick.
    Type: Application
    Filed: February 25, 2004
    Publication date: November 25, 2004
    Inventors: Xavier Blin, Caroline Lebre, Sophie Salem
  • Publication number: 20040166130
    Abstract: The invention relates to a care or make-up cosmetic composition, devoid of lanolin or of lanolin derivatives, comprising at least one ester which is liquid at ambient temperature resulting from the esterification by an aromatic acid of at least one pendent hydroxyl group or hydroxyl group at the chain end of a hydroxylated aliphatic compound.
    Type: Application
    Filed: December 23, 2003
    Publication date: August 26, 2004
    Applicant: L'OREAL
    Inventors: Vanina Filippi, Sophie Salem, Frederic Auguste