Patents by Inventor DR. ERWIN HACKER

DR. ERWIN HACKER 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).

  • HERBICIDAL COMPOSITIONS
    Publication number: 20020123428
    Abstract: A herbicide combination comprising of components (A) and (B) exhibit synergistic herbicidal effects, where
    Type: Application
    Filed: July 14, 1999
    Publication date: September 5, 2002
    Inventors: DR. ERWIN HACKER, DR. HERMANN BIERINGER, DR. THOMAS AULER, ALVARO MELENDEZ