Patents by Inventor Diane Hollenbaugh

Diane Hollenbaugh 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).

  • Soluble and its use in B cell stimulation
    Patent number: 5540926
    Abstract: The present invention relates to soluble ligands for the B-cell antigen, CD40, and, in particular, to human gp39 protein and soluble ligands derived therefrom which may be used in methods of promoting B-cell proliferation.
    Type: Grant
    Filed: September 4, 1992
    Date of Patent: July 30, 1996
    Assignee: Bristol-Myers Squibb Company
    Inventors: Alejandro Aruffo, Diane Hollenbaugh, Jeffrey A. Ledbetter