Patents by Inventor Claudia Gruenewald

Claudia Gruenewald 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).

  • Method for improving the resistance of plant protection agents to rain
    Publication number: 20040171492
    Abstract: A process for decreasing the amount of an agricultural chemical composition deposited on the surface of a plant that is removed by exposure to rain comprising adding to the agricultural chemical composition from 0.
    Type: Application
    Filed: December 17, 2003
    Publication date: September 2, 2004
    Inventors: Hans-Georg Mainx, Horst-Werner Wollenweber, Claudia Gruenewald