Patents by Inventor N. Jan Chalupny

N. Jan Chalupny 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).

  • Methods and compositions for immunomodulation
    Patent number: 6210669
    Abstract: The instant invention discloses the unexpected result that two anti-4-1BB monoclonal antibodies can inhibit both primary and secondary humoral responses to at least T-cell dependent antigens in vivo. Such antibodies provide a novel approach to immunosuppression and cancer therapy in vivo.
    Type: Grant
    Filed: October 3, 1997
    Date of Patent: April 3, 2001
    Assignee: Bristol-Myers Squibb Co.
    Inventors: Alejandro A. Aruffo, N. Jan Chalupny, Lieping Chen, Robert S. Mittler, Walter W. Shuford, Anthony W. Siadak