Patents by Inventor Daniel Shouval

Daniel Shouval 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).

  • Method of suppressing cell growth by immunotherapy
    Patent number: 4714613
    Abstract: A selective method of suppressing the growth of cells which express a viral antigen on the surface thereof, which comprises administering to the cells a growth suppressing amount of a monoclonal antibody against said viral antigen, especially a method of suppressing the growth of hepatocytes or hepatoma cells persistently infected with HBsAg which comprises administering to the cells a growth suppressing or lethal amount of a complement fixing monoclonal IgM or IgG.sub.2a antibody against HBsAg.
    Type: Grant
    Filed: September 30, 1982
    Date of Patent: December 22, 1987
    Assignees: The Albert Einstein College of Medicine of Yeshiva University, The General Hospital Corporation
    Inventors: Daniel Shouval, David A. Shafritz, Jack R. Wands