Patents by Inventor John W. Bernotavicz

John W. Bernotavicz 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).

  • Moist pet food with blood chunks and a fluid gravy system
    Patent number: 4247562
    Abstract: A canned food product for use with dry pet foods or to use alone is composed of a nutritionally fortified liquid gravy and blood based, retort stable, metal-like chunks.
    Type: Grant
    Filed: December 21, 1978
    Date of Patent: January 27, 1981
    Assignee: The Quaker Oats Company
    Inventor: John W. Bernotavicz
  • Shaped blood by-product and process
    Patent number: 4143168
    Abstract: Blood chunks are prepared by combining blood with at least one gum and other optional food materials heated and divided into solid meat by-product type ingredient for use in a pet moist food.
    Type: Grant
    Filed: March 15, 1977
    Date of Patent: March 6, 1979
    Assignee: The Quaker Oats Company
    Inventor: John W. Bernotavicz
  • Shelf stable, high moisture, meat-containing food product
    Patent number: 3985904
    Abstract: A shelf stable, high moisture, meat-containing food product is disclosed. The food product has a major portion thereof of cooked, proteinaceous meaty material and also includes an edible, non-toxic acid and an effective amount of antimycotic. It may also include a starchy filler material and an effective amount of antioxidant.
    Type: Grant
    Filed: March 25, 1974
    Date of Patent: October 12, 1976
    Assignee: The Quaker Oats Company
    Inventor: John W. Bernotavicz