Patents by Inventor Von T. Mendenhall

Von T. Mendenhall 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).

  • Publication number: 20090092718
    Abstract: An oven and method of processing products such as fish and shellfish are disclosed. The oven may include a chamber that may be heated to ultra-high temperatures, such as within a range of about 600-2500° F. (315-1371° C.). A burner may heat the chamber from an exterior of the chamber such that the chamber may provide a uniform radiant heat inside the chamber. The products may be carried through the chamber on a conveyor belt to heat a surface of the products to brown and denature the surface, destroy microorganisms, and place grill marks on the products. The products may then be packaged in a microwavable package or boil-in-the-bag film such that the products may be cooked at a later time in a microwave oven or boiling water bath.
    Type: Application
    Filed: October 9, 2007
    Publication date: April 9, 2009
    Inventors: Von T. Mendenhall, J. Reeves Dahlstrom, Randy Loveland
  • Patent number: 5472725
    Abstract: A method is disclosed for preparing a surface-pasteurized, low-fat, formed meat product. The method comprises removing surface fat, bones, and gristle, and cutting the meat into pieces. The pieces are mechanically tenderized and then mixed with water, salt, and phosphate. The mixture is massaged at 0.degree. to 15.degree. C. so that fat is conducted out of the meat and deposited on the wall of the apparatus, and protein is exuded to form a sticky surface on the pieces of meat. This procedure reduces the fat content to less than about 5% by weight of the finished product. The fat content can be adjusted to a selected level, however, by mixing fat particles with the massaged meat. The massaged meat is then formed into a selected shape and frozen. The shaped meat is subjected to portion control either before or after freezing. The portions are then partially thawed, and the partially thawed portions are surface-pasteurized at ultra-high temperature (UHT), e.g. 900-1200.degree. C.
    Type: Grant
    Filed: January 30, 1995
    Date of Patent: December 5, 1995
    Assignee: Utah State University
    Inventor: Von T. Mendenhall
  • Patent number: 5470597
    Abstract: A method is disclosed for accelerating the ageing process and sterilizing raw meat for extended storage at refrigerated temperatures by treating the meat at ultra-high temperature (UHT), e.g. 900.degree. to 1200.degree. C., for a time sufficient to denature proteins, without burning, to a depth of up to about 2 mm. After UHT treatment the meat is cooled to a refrigerated temperature and packaged in a hermetically sealed container. The meat can be rendered stable for storage at ambient temperatures by subjecting the hermetically sealed meat to electron beam radiation (EBR) at an irradiating dosage sufficient to destroy all mesophilic vegetative pathogens, spores of pathogens, toxins, and spoilage microorganisms which grow at ambient temperatures. UHT pasteurization coupled with high temperature aging for 12 to 24 hours results in meat with tenderness and flavor equivalent to meat aged under refrigeration for 30 to 60 days.
    Type: Grant
    Filed: September 30, 1994
    Date of Patent: November 28, 1995
    Assignee: Utah State University
    Inventor: Von T. Mendenhall
  • Patent number: 5387424
    Abstract: A process for bonding formed meat to bone to create the appearance and texture of a natural cut of meat by utilizing techniques known in the art to release protein from pieces of meat, which released protein forms an adhesive substance on the surface of the meat, leaving a thin layer of meat on the bone to which the formed meat is to be attached, immersing the bone in an aqueous solution of salt and phosphate, removing the bone from the solution, and pressing the formed meat about the bone to achieve the desired appearance. This product may subsequently be cooked, or frozen and then cooked. The same type of protein-to-protein bonds which hold the formed meat together attach the formed meat to the thin layer of meat that was left on the bone. Optionally, frozen particles of fat may be added to the formed meat in order to improve flavor; and modified low-temperature starch may be included in the formed meat to retain moisture within the formed meat during cooking.
    Type: Grant
    Filed: March 23, 1994
    Date of Patent: February 7, 1995
    Assignee: Utah State University
    Inventor: Von T. Mendenhall
  • Patent number: 5366746
    Abstract: A method is disclosed for accelerating the ageing process and sterilizing raw meat for extended storage at refrigerated temperatures by treating the meat at ultra-high temperature (UHT), e.g. 900.degree. to 1200.degree. C., for a time sufficient to denature proteins, without burning, to a depth of up to about 2 mm. After UHT treatment the meat is cooled to a refrigerated temperature and packaged in a hermetically sealed container. The meat can be rendered storage stable at ambient temperatures by subjecting the hermetically sealed meat to electron beam radiation (EBR) at an irradiating dosage sufficient to destroy all mesophilic vegetative pathogens, spores of pathogens, toxins, and spoilage microorganisms which grow at ambient temperatures.
    Type: Grant
    Filed: October 4, 1993
    Date of Patent: November 22, 1994
    Assignee: Utah State University Foundation
    Inventor: Von T. Mendenhall
  • Patent number: D959197
    Type: Grant
    Filed: September 1, 2020
    Date of Patent: August 2, 2022
    Inventor: Von T. Mendenhall