Patents by Inventor Jeffrey S. Cleaveland

Jeffrey S. Cleaveland 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).

  • Peptide inhibitors of nuclear protein translocation having nuclear localization sequences and methods of use thereof
    Patent number: 5877282
    Abstract: Novel polypeptide inhibitors of cytoplasmic protein nuclear translocation are disclosed. The inhibitors are comprised of a signal sequence and at least two nuclear localization sequences. The polypeptides are useful as immunosuppression, antiviral and antitumor agents.
    Type: Grant
    Filed: September 12, 1997
    Date of Patent: March 2, 1999
    Assignee: Bristol-Myers Squibb Company
    Inventors: Steven G. Nadler, Jeffrey S. Cleaveland, James Blake, Omar K. Haffar