Patents by Inventor Andre Grussing

Andre Grussing 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).

  • Use of Heterocyclic Radicals for Doping Organic Semiconductors
    Publication number: 20110108772
    Abstract: The present invention relates to the use of heterocyclic radicals or diradicals, their dimers, oligomers, polymers, dispiro compounds and polycycles for use as dopant for doping an organic semiconductive matrix material, where the dopants have a structure based on the following formulae.
    Type: Application
    Filed: March 16, 2007
    Publication date: May 12, 2011
    Applicant: NOVALED AG
    Inventors: Olaf Zeika, Andrea Lux, Andre Grussing, Michael Limmert, Horst Hartmann, Ansgar Werner
  • Use of Bora-Tetraazapentalenes
    Publication number: 20100234608
    Abstract: The present invention relates to the use of bora-tetraazapentalenes with the general formula A as redox-dopant and/or emitter in electronic, optoelectronic or electroluminescent structural elements.
    Type: Application
    Filed: March 30, 2007
    Publication date: September 16, 2010
    Applicant: NOVALED AG
    Inventors: Andre Grussing, Horst Hartmann
  • Method for Preparing Doped Organic Semiconductor Materials and Formulation Utilized Therein
    Publication number: 20100233844
    Abstract: The present invention relates to a method for preparing doped organic semiconductor materials
    Type: Application
    Filed: March 21, 2007
    Publication date: September 16, 2010
    Applicant: Novaled AG
    Inventors: Olaf Zeika, Andrea Lux, Andre Grussing, Michael Limmert, Horst Hartmann, Ansgar Werner, Martin Ammann