Patents by Inventor Susan Dee Eicher

Susan Dee Eicher 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).

  • Animal feed compositions and methods of using the same
    Patent number: 6939864
    Abstract: Compositions comprising beta-glucan and ascorbic acid and methods of using the same to improve well-being of animals are provided. The combination of beta-glucan and ascorbic acid exhibit a synergistic effect on the well-being of animals.
    Type: Grant
    Filed: July 9, 2002
    Date of Patent: September 6, 2005
    Assignees: Purdue Research Foundation, The United States of America as represented by the Secretary of Agriculture
    Inventors: Timothy Robert Johnson, Susan Dee Eicher, Carrie A. McKee