Patents by Inventor Robert Dufault

Robert Dufault 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).

  • Hydrazino-type N.sub.2 S.sub.2 chelators
    Patent number: 5574140
    Abstract: Radionuclide chelating compounds are provided for conjugation to targetting molecules such as proteins, peptides or antibodies. The resulting labelled targetting molecules may be used in diagnosis and therapy.
    Type: Grant
    Filed: July 14, 1994
    Date of Patent: November 12, 1996
    Assignee: Resolution Pharmaceutical Inc.
    Inventors: Alfred Pollack, Robert A. Kirby, Robert Dufault