Patents by Inventor Brian G. Grimwood

Brian G. Grimwood 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).

  • Toxoplasmosis factor and production of same
    Patent number: 4564592
    Abstract: A vaccine for the prevention of congenital Toxoplasmosis and methods for its production.
    Type: Grant
    Filed: January 21, 1983
    Date of Patent: January 14, 1986
    Assignee: Research Corporation
    Inventors: Hassan A. Gaafar, Brian G. Grimwood