Patents by Inventor Marc Vermersch

Marc Vermersch 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).

  • Cosmetic composition
    Patent number: 4540567
    Abstract: A cosmetically acceptable composition contains a C.sub.1 -C.sub.4 alkyl lactate dissolved in a mixture of water and a water-miscible C.sub.2 -C.sub.4 alkylene glycol of a polymer thereof. The composition should have stabilized pH of less than 7.
    Type: Grant
    Filed: September 17, 1979
    Date of Patent: September 10, 1985
    Assignee: Lever Brothers Company
    Inventors: Francis E. J. Oneto, Marc Vermersch