Patents by Inventor John F. Gilgen

John F. Gilgen 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 treating a food product
    Patent number: 6156361
    Abstract: A method for treating a food product, especially nuts, for increased shelf life includes soaking the food product in a solution of anti-oxidant substance and oil, water, or an aqueous oil solution, mixing the nuts with a coating mixture in a reduced pressure air environment, replacing the air with nitrogen gas. The nuts may then be removed from the nitrogen and allowed to dry.
    Type: Grant
    Filed: September 17, 1993
    Date of Patent: December 5, 2000
    Assignee: Remac, Inc.
    Inventor: John F. Gilgen