Patents by Inventor Larry R. Prewitt

Larry R. Prewitt 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).

  • Pet food composition of improved palatability and a method of enhancing the palatability of a food composition
    Patent number: 5690988
    Abstract: A food composition having improved palatability to cats comprising a nutritious food mass and an palatability enhancing amount of a choline compound. The choline compound is incorporated within, or applied to the surface of, the cat food composition.
    Type: Grant
    Filed: February 2, 1996
    Date of Patent: November 25, 1997
    Assignee: Colgate Palmolive Company
    Inventors: Charles F. Lin, Jack K. Lin, Dennis E. Jewell, Philip W. Toll, Neil P. Stout, Larry R. Prewitt