Patents by Inventor James T. Downs

James T. Downs 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).

  • Assays for measurement of protein fragments in biological media
    Patent number: 6030792
    Abstract: This invention provides novel antibodies and engineered versions thereof and methodology for monitoring biological media for protein fragments, especially collagen fragments resulting from collagenase cleavage of type II collagen.
    Type: Grant
    Filed: November 2, 1998
    Date of Patent: February 29, 2000
    Assignee: Pfizer Inc
    Inventors: Ivan G. Otterness, Peter S. Mezes, James T. Downs, Kimberly S. Johnson