Patents by Inventor John Alexander Troostwyk

John Alexander Troostwyk 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).

  • HYDROCORTISONE DERIVATIVES AND USE THEREOF FOR THERAPEUTIC OR COSMETIC INDICATIONS
    Publication number: 20100324142
    Abstract: The present invention relates to hydrocortisone derivatives, the method of production thereof and the therapeutic or cosmetic use thereof to combat hair loss or in the treatment of cutaneous physiopathologies.
    Type: Application
    Filed: September 30, 2008
    Publication date: December 23, 2010
    Inventor: John Alexander Troostwyk