Patents by Inventor Margryt Teatske Oldenhof

Margryt Teatske Oldenhof 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).

  • Microspore-specific promoter from tobacco
    Patent number: 6407314
    Abstract: The present invention is drawn to an isolated purified DNA sequence from the promoter region of a microspore-specific gene of tobacco. The microspore-specific promoter can play a role in the expression of genes in microspores. The invention also is drawn to chimeric genes suitable for transforming plants comprising the microspore-specific promoter. Further, the invention is also drawn to plants transformed with the chimeric genes.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: June 18, 2002
    Assignee: Plant Research International B.V.
    Inventors: Margryt Teatske Oldenhof, George Joseph Wullems, Jan Antonius Maria Schrauwen, Michiel Maurits Van Lookeren Campagne, Johannes Bernardus Maria Custers, Johannes Jacobus Maria Dons