Patents by Inventor Wilfried Dathe

Wilfried Dathe 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).

  • Composition for increasing the yield of soybeans
    Patent number: 5055126
    Abstract: With the aim of increasing the yield of soybeans, compositions are disclosed which decrease the high rate of absicission of flowers and young fruit. The composition contains gibberellic acid (GA.sub.3) and salicylic acid (SA) in suitable formulations. Application of the composition to the soy plants follows before, during or after the start of blooming. With the aid of the composition according to the invention, the grain yields and length of the shoots can be increased without simultaneously diminishing the stability of the sprouts.
    Type: Grant
    Filed: February 21, 1989
    Date of Patent: October 8, 1991
    Assignees: Akademie der Wissenschaften der DDR, Akademie der Wissenschaften Kubas, Institut Fuer Grundlagen der Tropischen Landwirtschaft "Alexander von Humboldt"
    Inventors: Wilfried Dathe, Sarah A. Castro Lara, Reynaldo L. Gutierrez, Miguel A. Cueto Rodriguez, Guenther Sembdner