Patents by Inventor Robert S. Yamamoto

Robert S. Yamamoto 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).

  • Lymphotoxins with antitumor activity and method for producing same
    Patent number: 4752575
    Abstract: Two lymphotoxins are disclosed which are effective in mediating growth of malignant cell lines. The two lymphotoxins are designated as LT-2 and LT-3. A method for producing LT-2 and LT-3 is disclosed in which HUT-102 cells are stimulated with 4 Beta Phorbal 12-Myristate 13-Acetate (PMA).
    Type: Grant
    Filed: November 26, 1984
    Date of Patent: June 21, 1988
    Assignee: The Regents of the University of California
    Inventors: Gale A. Granger, Robert S. Yamamoto