Patents by Inventor Antoinette Berrong Hartman

Antoinette Berrong Hartman 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).

  • Use of purified invaplex from gram negative bacteria as a vaccine
    Patent number: 6277379
    Abstract: A novel composition comprising Invaplex from gram-negative bacteria is described and is effective as a vaccine against gram-negative bacterial infection.
    Type: Grant
    Filed: September 29, 1999
    Date of Patent: August 21, 2001
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Edwin V. Oaks, Kevin Ross Turbyfill, Antoinette Berrong Hartman