Patents by Inventor René P. Scheerich

René P. Scheerich 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).

  • POLYMER MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20130187096
    Abstract: The present invention relates to polymeric materials which have electron-transporting, hole-transporting and/or emitting units in the side chains. The present invention furthermore relates to processes for the preparation of these polymers, to the use of these polymers in electroluminescent devices and to electroluminescent devices comprising these polymers.
    Type: Application
    Filed: June 28, 2011
    Publication date: July 25, 2013
    Applicant: MERCK PATENT GmbH
    Inventors: Niels Schulte, Aurélie Ludemann, Junyou Pan, René P. Scheerich, Thomas Eberle, Arne Buesing, Philipp Stoessel