Patents by Inventor Kathi J. Halvin

Kathi J. Halvin 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).

  • Immunoglobulins against insect tissue
    Patent number: 5665595
    Abstract: The present invention provides a composition and method of protecting plants otherwise susceptible to infestation by insects of the orders Lepidoptera and Coleoptera.
    Type: Grant
    Filed: March 18, 1994
    Date of Patent: September 9, 1997
    Assignee: DowElanco
    Inventors: James K. Petell, Kathi J. Halvin