Patents by Inventor Barbi A. Riggs

Barbi A. Riggs 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).

  • Integrated herd management system utilizing isolated populations of X-chromosome bearing and Y-chromosome bearing spermatozoa
    Publication number: 20020096123
    Abstract: Animal management systems that utilizes artificial insemination (27) samples of isolated X-chromosome bearing and Y-chromosome bearing populations of spermatozoa to inseminate female animals (17) an embodiment of which can provide an alternative to traditional harvesting or marketing (20) of non-replacement heifers.
    Type: Application
    Filed: June 12, 2001
    Publication date: July 25, 2002
    Applicant: Colorado State University, Colorado State University Research Foundation
    Inventors: Jack C. Whittier, Barbi A. Riggs, Patrick D. Burns, George Seidel