Patents by Inventor Benoit Joly

Benoit Joly 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).

  • Patent number: 6517818
    Abstract: The invention relates to a lip or care stick which contains vitamins and which is used for cosmetic applications. The stick contains an outer complex comprised of a cellulose derivative having a particle size ranging from 0.5 to 100 &mgr;m, and is comprised of a phospholipid and of an &agr;-tocopheral ester. The proportion of the complex is equal to 0.5 and 40 wt. %, with regard to the total mass. The stick also contains cosmetically conventional fats, waxes and additive which have a proportion ranging from 99.5 to 60 wt. % &agr;-tocopheral is stabilized with regard to UV-filters, can also be dissolved in the form of the complex by moisture and can be absorbed and processed as a vitamin by the body.
    Type: Grant
    Filed: February 22, 2001
    Date of Patent: February 11, 2003
    Assignee: Coty B.V.
    Inventors: Karin Golz-Berner, Leonhard Zastrow, Benoit Joly