Patents by Inventor Brian D. Lang

Brian D. Lang 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).

  • Lactate dehydrogenase inhibitors in cosmetic compositions
    Patent number: 5595730
    Abstract: Certain combinations of lactate dehydrogenase inhibitors and specific carboxylic acids stimulate keratinocyte proliferation and collagen synthesis in skin.
    Type: Grant
    Filed: January 5, 1996
    Date of Patent: January 21, 1997
    Assignee: Chesebrough-Pond's USA Co., Division of Conopco, Inc.
    Inventors: John B. Bartolone, Christine M. Penksa, Uma Santhanam, Brian D. Lang