Patents by Inventor Frederick Randal Bethke

Frederick Randal Bethke 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).

  • Feline influenza vaccine and method of use
    Patent number: 7674469
    Abstract: This invention is directed to a vaccine and a method for using the vaccine to protect a feline from influenza virus infection. The vaccine comprises one or more antigens from one or more H3, N8, H7 or N7-type influenza viruses.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: March 9, 2010
    Assignee: Internet International B.V.
    Inventors: Nallakannu P. Lakshmanan, Melissa A. Lum, Frank J. Sterner, Frederick Randal Bethke