Patents by Inventor Ernst Schuller

Ernst Schuller 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).

  • Compositions for controlling pests
    Publication number: 20020169147
    Abstract: Novel active substance combinations exhibit an improved action against pests and allergens.
    Type: Application
    Filed: January 7, 2002
    Publication date: November 14, 2002
    Inventors: Peter Hertlein, Gunther Nentwig, Elke Reifenberger, Hermann Neumann, Ernst Schuller, Karl-Heinz Lupkes