Patents by Inventor Bernd Wagenknecht

Bernd Wagenknecht 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).

  • Hair tonic for prevention or treatment of hair loss
    Publication number: 20020034485
    Abstract: The hair tonic for preventing or at least reducing hair loss includes at least one saturated or unsaturated C10- to C18-fatty acid, or a salt thereof, biotin and/or caffeine. The method of preventing or at least reducing hair loss includes applying the hair tonic to the affected area on the scalp or to an area on the head in which prevention of hair loss is desired.
    Type: Application
    Filed: July 19, 2001
    Publication date: March 21, 2002
    Inventors: Friedrich Noser, Ursula Hehner, Bernd Wagenknecht