Patents by Inventor Christele Guey

Christele Guey 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).

  • Ceramides, compositions thereof and methods of use thereof
    Patent number: 6846940
    Abstract: Novel ceramide compounds, compositions containing them and the use of these compounds, in particular for strengthening the lipid barrier of the epidermis.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: January 25, 2005
    Assignee: L'Oreal
    Inventors: Quintino Gaetani, Christele Guey, Eric Arbey, Isabelle Castiel
  • Novel ceramides, compositions thereof and methods of use thereof
    Publication number: 20040005282
    Abstract: Novel ceramide compounds, compositions containing them and the use of these compounds, in particular for strengthening the lipid barrier of the epidermis.
    Type: Application
    Filed: January 21, 2003
    Publication date: January 8, 2004
    Applicant: L'OREAL
    Inventors: Quintino Gaetani, Christele Guey, Eric Arbey, Isabelle Castiel