Patents by Inventor Cornelia Röger

Cornelia Röger 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).

  • SILANE-MODIFIED NANOPARTICLES MADE OF METAL OXIDES
    Publication number: 20110245392
    Abstract: Improved metal oxide nanoparticles, in particular zinc oxides, are modified with silanes. The particles obtained in this way are suitable for an improved UV protection of polymers.
    Type: Application
    Filed: December 3, 2009
    Publication date: October 6, 2011
    Applicant: BASF SE
    Inventors: Andrey Karpov, Hartmut Hibst, Berend Eling, Jörn Duwenhorst, Richard Riggs, Alexander Traut, Christof Kujat, Cornelia Röger, Christian Krausche