Patents by Inventor Robert B. Colvin

Robert B. Colvin 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).

  • Bispecific antibodies for selective immune regulation and for selective immune cell binding
    Patent number: 5601819
    Abstract: Bispecific antibodies can be used to alter the ratio and proliferation of T cell subsets, to selectively target cells that coexpress two different surface antigens such as the activated T cell subsets, or to block the cytolytic function of specific T cell subsets.
    Type: Grant
    Filed: September 14, 1994
    Date of Patent: February 11, 1997
    Assignee: The General Hospital Corporation
    Inventors: Johnson T. Wong, Robert B. Colvin