Patents by Inventor Debra A. Cross

Debra A. Cross 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).

  • In-vivo stimulation, collection, and modification of peritoneal macrophage
    Patent number: 4878895
    Abstract: The instant invention pertains to improvements in processes and apparatus for stimulating, collecting, and optionally modifying, macrophages from the peritoneal cavity of a vertebrate.
    Type: Grant
    Filed: September 26, 1988
    Date of Patent: November 7, 1989
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Phillip H. Klesius, Debra A. Cross