Patents by Inventor Ann E. Joy

Ann E. Joy 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).

  • Biological inoculant effective against alternaria
    Patent number: 5360606
    Abstract: Alternaria disease on plant leaves and stems is controlled by inoculating the plants with an effective amount of a biologically pure culture of a Pseudomonas cepacia strain. Ps. cepacia strain AMMD is a particularly effective biocontrol agent which inhibits leaf and stem blight caused by Alternaria panax in ginseng plants.
    Type: Grant
    Filed: March 5, 1993
    Date of Patent: November 1, 1994
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Jennifer L. Parke, Ann E. Joy