Patents by Inventor Stefan Schwahn

Stefan Schwahn 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).

  • Indigoid bisindole derivatives
    Patent number: 6987092
    Abstract: The present invention relates to novel indigoid binsindole derivatives which can be used for the manufacture of a medicament for the treatment of solid cancers.
    Type: Grant
    Filed: April 12, 2000
    Date of Patent: January 17, 2006
    Assignee: Faustus Forschungs Cie. Translational Cancer Research GmbH
    Inventors: Gerhard Eisenbrand, Doris Marko, Andrea Thommet, Stefan Schwahn