Patents by Inventor Jeffery Betthauser

Jeffery Betthauser 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).

  • Method for altering the gender ratio of offspring in mammals by manipulation of spermatozoa
    Publication number: 20050130115
    Abstract: The present invention describes a methodology for exploiting differences in the aging rates of X- and Y-bearing spermatozoa to enable pre-selection of gender of offspring in mammals.
    Type: Application
    Filed: November 1, 2004
    Publication date: June 16, 2005
    Applicant: ABS Global,Inc.
    Inventors: Dennis Funk, Stuart Revell, Marvin Pace, Jeffery Betthauser, Marjorie Faust