Patents by Inventor Stefan Stoeckli

Stefan Stoeckli 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).

  • Amino, Amino Acid or Peptide Conjugates of Retinoic Acid
    Publication number: 20070270472
    Abstract: The invention provides the use of retinoyl derivatives for the cosmetic treatment or prophylaxis of wrinkles, skin aging and/or for thickening the epidermis.
    Type: Application
    Filed: July 1, 2005
    Publication date: November 22, 2007
    Inventors: Raphael Beumer, Jochen Klock, Juergen Vollhardt, Philippe Maillan, Stefan Stoeckli