Patents by Inventor William C. Mrazek, Jr.

William C. Mrazek, Jr. 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).

  • Dried meat containing coating
    Patent number: 4702924
    Abstract: An animal food composition of improved palatability is disclosed having a dried meat containing coating which comprises meat, vegetable protein isolate and whey. The palatability enhancing material is applied to a nutritionally balanced animal food product as a dusting in order to enhance the palatability of the pet food product.
    Type: Grant
    Filed: June 9, 1983
    Date of Patent: October 27, 1987
    Assignee: Ralston Purina Company
    Inventors: Thomas M. Owens, Thomas J. Wagner, William C. Mrazek, Jr.
  • Simulated milk protein replacer of improved suspension characteristics
    Patent number: 4378376
    Abstract: This invention relates to a simulated milk protein product, suitable as a milk replacer for young animals with excellent suspension characteristics in water. The simulated milk product is formed by enzymatically treating a slurry of vegetable components. The slurry is then heated to inactivate the enzyme followed by drying and mixing with various minerals, vitamins and fats to form a nutritionally complete milk replacer for animals having excellent suspension characteristics in water.
    Type: Grant
    Filed: January 9, 1981
    Date of Patent: March 29, 1983
    Assignee: Ralston Purina Company
    Inventors: Thomas J. Wagner, William C. Mrazek, Jr.