Patents by Inventor Danielle Le Verge

Danielle Le Verge 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).

  • Stable oil-in-water emulsion, process for its manufacture and its use in the cosmetic and dermatological fields
    Patent number: 6126948
    Abstract: A fine and stable emulsion of an oily phase in an aqueous phase containing ionic polymer particles, the oil globules of the emulsion having a mean size of at most 500 nm, a process for the stabilization of fluid emulsions, a process for the preparation of these emulsions and their use in the cosmetic and dermatological fields and more particularly as composition for anti-sun protection.
    Type: Grant
    Filed: March 13, 1998
    Date of Patent: October 3, 2000
    Assignee: L'Oreal
    Inventors: Jean-Thierry Simonnet, Danielle Le Verge, Sylvie Legret, Isabelle Hansenne