Patents by Inventor Reuben D. Walker

Reuben D. Walker 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).

  • Nutraceutical preparation that improved weight gain, feed efficiency and reduced mortality in animals
    Publication number: 20090074938
    Abstract: Nutraceutical preparations of Trigonella foenum-graceum L useful in improving the weight gain, feed efficiency and reducing mortality in animals, when administered in the diet or drinking water.
    Type: Application
    Filed: July 16, 2008
    Publication date: March 19, 2009
    Applicant: Performance Plus International Inc.
    Inventor: Reuben D. Walker
  • Steroidal sapogenins for the control of coccidiosis in animals
    Patent number: 6569843
    Abstract: Steroidal sapogenins and pharmaceutically acceptable salts thereof, useful in the prevention of coccidiosis in animals and methods of administering an effective amount of steroidal sapogenin or pharmaceutically acceptable salts thereof in the diet or drinking water of the animal.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: May 27, 2003
    Assignee: Distributors Processing, Inc.
    Inventor: Reuben D. Walker