Patents by Inventor James L. Matthews

James L. Matthews 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).

  • Method for eradicating infectious biological contaminants in body tissues
    Patent number: 4878891
    Abstract: A method for externally eradicating infectious pathogenic contaminants, such as enveloped viruses, bacteria, trypanosomal and malarial parasites, present in body tissues, such as blood, blood components, semen, skin, and cornea, before the treated body tisues are introduced into, or transplanted onto, the body of a human or an animal.
    Type: Grant
    Filed: June 25, 1987
    Date of Patent: November 7, 1989
    Assignee: Baylor Research Foundation
    Inventors: Millard M. Judy, James L. Matthews, Joseph T. Newman, Franklin Sogandares-Bernal