Patents by Inventor Raphael Wieschollek

Raphael Wieschollek 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).

  • Solid formulations
    Patent number: 5230892
    Abstract: New solid formulations ofA) at least one agrochemical active compound,B) at least one additive from the groups mentioned in the description,C) at least one dispersant,D) at least one carrier andE) if appropriate, further active compounds and/or additives,a process for preparing the solid formulations and their use for treating plants.A new device for preparing new granules.
    Type: Grant
    Filed: July 10, 1992
    Date of Patent: July 27, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventors: Peter Feyen, Uwe Priesnitz, Raphael Wieschollek, Wolfgang Thielert, Stefan Dutzmann, Dieter Feucht, Ulrike Wachendorff-Neumann