Patents by Inventor Tonja LIPP

Tonja LIPP 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).

  • COLLAGEN HYDROLYSATE AS ACTIVE SUBSTANCE AGAINST PERIODONTITIS OR GINGIVITIS
    Publication number: 20220387545
    Abstract: The following invention relates to collagen hydrolysate for use as an active substance in the treatment and/or prophylaxis of periodontitis or gingivitis.
    Type: Application
    Filed: August 17, 2022
    Publication date: December 8, 2022
    Inventors: Stephan HAUSMANNS, Hans-Ulrich FRECH, Steffen OESSER, Tonja LIPP