Patents by Inventor Phillip D. Greenberg

Phillip D. Greenberg 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 for producing T.sub.H -independent cytotoxic T lymphocytes
    Patent number: 5470730
    Abstract: The present invention relates to cytotoxic T lymphocytes (CTLs) which have been converted to a helper T cell independent phenotype by introducing a recombinant expression vector encoding IL-1 receptor into the CTL. The resulting CTLs have the ability to grow or function independent of T cell help.
    Type: Grant
    Filed: August 8, 1994
    Date of Patent: November 28, 1995
    Assignees: Immunex, Fred Hutchinson Cancer Research Center
    Inventors: Phillip D. Greenberg, Robert W. Overell