Patents by Inventor Cornelia ROEGER

Cornelia ROEGER 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).

  • CHLORINATED NAPTHALENETETRACARBOXYLIC ACID DERIVATIVES, PREPARATION THEREOF AND USE THEREOF IN ORGANIC ELECTRONICS
    Publication number: 20170174676
    Abstract: The present invention relates to chlorinated naphthalenetetracarboxylic acid derivatives, preparation thereof and use thereof as charge transport materials, exciton transport materials or emitter materials.
    Type: Application
    Filed: October 26, 2016
    Publication date: June 22, 2017
    Applicant: BASF SE
    Inventors: Martin KOENEMANN, Gabriele MATTERN, Frank WUERTHNER, Cornelia ROEGER, Ruediger SCHMIDT
  • Chlorinated naphthalenetetracarboxylic acid derivatives, preparation thereof and use thereof in organic electronics
    Patent number: 9512354
    Abstract: The present invention relates to chlorinated naphthalenetetracarboxylic acid derivatives, preparation thereof and use thereof as charge transport materials, exciton transport materials or emitter materials.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: December 6, 2016
    Assignee: BASF SE
    Inventors: Martin Koenemann, Gabriele Mattern, Frank Wuerthner, Cornelia Roeger, Ruediger Schmidt
  • Dispersions comprising functionalized oxidic nanoparticles
    Patent number: 8940814
    Abstract: Dispersion comprising functionalized metal oxide particles, polymerizable compounds and if appropriate a solvent and their use for stabilizing polymers.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: January 27, 2015
    Assignee: BASF SE
    Inventors: Andrey Karpov, Hartmut Hibst, Berend Eling, Joern Duwenhorst, Richard Riggs, Alexander Traut, Christof Kujat, Cornelia Roeger, Christian Krausche
  • DISPERSIONS COMPRISING FUNCTIONALIZED OXIDIC NANOPARTICLES
    Publication number: 20110245391
    Abstract: Dispersion comprising functionalized metal oxide particles, polymerizable compounds and if appropriate a solvent and their use for stabilizing polymers.
    Type: Application
    Filed: December 9, 2009
    Publication date: October 6, 2011
    Applicant: BASF SE
    Inventors: Andrey Karpov, Hartmut Hibst, Berend Eling, Joern Duwenhorst, Richard Riggs, Alexander Traut, Christof Kujat, Cornelia Roeger, Christian Krausche
  • CHLORINATED NAPHTHALENETETRACARBOXYLIC ACID DERIVATIVES, PREPARATION THEREOF AND USE THEREOF IN ORGANIC ELECTRONICS
    Publication number: 20090301552
    Abstract: The present invention relates to chlorinated naphthalenetetracarboxylic acid derivatives, preparation thereof and use thereof as charge transport materials, exciton transport materials or emitter materials.
    Type: Application
    Filed: June 5, 2009
    Publication date: December 10, 2009
    Applicant: BASF SE
    Inventors: Martin KOENEMANN, Gabriele MATTERN, Frank WUERTHNER, Cornelia ROEGER, Ruediger SCHMIDT