Patents by Inventor Marion Froschle

Marion Froschle 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).

  • Stimulating fibroblasts and/or keratinocytes
    Patent number: 5840309
    Abstract: A method of stimulating at least one of fibroblasts and keratinocytes in an individual in need thereof which comprises applying to such individual an amount effective therefor of a composition comprisingA) glycoprotein 1B) glycoprotein 2C) ginseng extract, andD) horsetail extract.
    Type: Grant
    Filed: January 6, 1997
    Date of Patent: November 24, 1998
    Assignee: La Prairie SA
    Inventors: Morris Herstein, Marion Froschle