Patents by Inventor Otto Wicki

Otto Wicki 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).

  • Method and composition for the treatment of scars
    Patent number: 4226858
    Abstract: The invention provides compositions comprising oleum hyoscyami together with a pharmaceutical carrier or excipient and a method for the prevention or treatment of scar tissue whereby existing scar tissue or a wound or surgical incision is treated topically with oleum hyoscyami.
    Type: Grant
    Filed: May 30, 1979
    Date of Patent: October 7, 1980
    Assignee: Ed. Geistlich Sohne A.G. fur Chemische Industrie
    Inventors: Rolf W. Pfirrmann, Otto Wicki