Patents by Inventor Matthias Weimer

Matthias Weimer 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).

  • Moist granulates of organic pigments, method for the production thereof, and use thereof
    Publication number: 20050126442
    Abstract: Disclosed are granulates of organic pigments, which are characterized by a water content of 6 to less than 20 percent by weight in relation to the total weight of the granulate, have excellent dispersing properties and a high color intensity, and are easy to produce.
    Type: Application
    Filed: February 13, 2003
    Publication date: June 16, 2005
    Applicant: Clariant GmbH
    Inventors: Arpard Acs, Felix Grimm, Andreas Harz, Ruediger Jung, Marko Medvesek, Bernd Nestler, Matthias Weimer