Patents by Inventor Josette Olivier-Terras

Josette Olivier-Terras 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).

  • Skin preparation using nanospheres
    Patent number: 5554374
    Abstract: Preparation for skin use comprising excipients, a drug carrier encapsulating beta-carotene and a blend of UV-A and UV-B sun filters characterized in that: the drug carrier consisting of nanospheres represents 3 to 6% by weight of the preparation; the proportion of UV-B filters is greater than that of the UV-A filters; and the UV-B filters have a cinnamic structure. Application in the treatment of melanic skin stains.
    Type: Grant
    Filed: October 17, 1994
    Date of Patent: September 10, 1996
    Assignee: Cosmetics Development Company Limited
    Inventor: Josette Olivier-Terras