Patents by Inventor Annemarie Elsenga-Boersma

Annemarie Elsenga-Boersma 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).

  • Cytoplasmic male sterile Brassica oleracea plants which contain the polima CMS cytoplasm and are male sterile at high and low temperatures
    Patent number: 6046383
    Abstract: The present invention involves cytoplasmic male sterile Brassica oleracea plants that contain polima CMS cytoplasm. The plants remain sterile at high temperatures. The Brassica oleracea plants of the present invention can be prepared by traditional breeding techniques. Different Brassica types can then be produced using these plants by employing traditional breeding techniques or by protoplast fusion.
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: April 4, 2000
    Assignee: Seminis Vegetable Seeds, Inc.
    Inventors: Annemarie Elsenga-Boersma, Fransiscus Gerardus Jacobus Maria Van Den Bosch