Patents by Inventor Ralph S. Friedman

Ralph S. Friedman 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).

  • Anti-Cancer Agent-Hyaluronic Acid Conjugate Compositions and Methods
    Publication number: 20100173865
    Abstract: Methods of making conjugates comprising an anti-cancer agent and hyaluronic acid, together with mixtures of reaction products comprising such conjugates and methods of using such conjugates in therapeutic and research applications are disclosed.
    Type: Application
    Filed: October 26, 2009
    Publication date: July 8, 2010
    Inventors: Jim Klostergaard, David Farquhar, Sukhen C. Ghosh, Roger Price, Vikas Kundra, Ralph S. Friedman