Patents by Inventor Gwen DeVay

Gwen DeVay 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).

  • Psyllium enriched baked snack foods
    Patent number: 6248387
    Abstract: Baked snack products containing psyllium, methods for their preparation and methods for lowering serum cholesterol therewith are disclosed.
    Type: Grant
    Filed: November 5, 1999
    Date of Patent: June 19, 2001
    Assignee: Kellogg Company
    Inventor: Gwen DeVay