Patents by Inventor Larry Harland Hayward

Larry Harland Hayward 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).

  • Methods for Enhancing Palatability of Compositions for Animal Consumption
    Publication number: 20090274796
    Abstract: Zeolite is added to animal food compositions in amounts sufficient to enhance palatability, preferably in amounts of from about 0.01% to about 4% by weight of the composition. The compositions containing zeolite are ingested more frequently and at a higher rate by animals, particularly finicky animals or older animals that tend not to eat enough food to maintain their health.
    Type: Application
    Filed: May 11, 2006
    Publication date: November 5, 2009
    Inventors: Ryan Yamka, Lauren Jay Kats, Larry Harland Hayward
  • High meat pet food compositions
    Patent number: 6410079
    Abstract: A pet diet composition comprising at least about 40 wt. % meat and cellulosic material in quantities effective to allow extrusion and cutting of the composition post extruder.
    Type: Grant
    Filed: December 28, 1999
    Date of Patent: June 25, 2002
    Assignee: Hill's Pet Nutrition, Inc.
    Inventors: Wai Lun Cheuk, Larry Harland Hayward, Peter Laisui Thawnghmung
  • HIGH MEAT PET FOOD COMPOSITIONS
    Publication number: 20010053405
    Abstract: A pet diet composition comprising:
    Type: Application
    Filed: December 28, 1999
    Publication date: December 20, 2001
    Inventors: WAI LUN CHEUK, LARRY HARLAND HAYWARD, PETER LAISUI THAWNGHMUNG