Patents by Inventor Klaus Benner

Klaus Benner 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).

  • Matting agent for UV varnishes
    Patent number: 9624318
    Abstract: The invention relates to matted UV varnishes comprising silicon dioxide, the surface thereof having been modified by means of treatment with a multiple bond organopolysiloxane so as to be particularly well-suited for use as a matting material for UV varnishes, and to a method for producing same.
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: April 18, 2017
    Assignee: Evonik Degussa GmbH
    Inventors: Klaus Benner, Hans-Dieter Christian, Gottlieb Lindner, Karl Meier
  • NOVEL MATTING AGENT FOR UV VARNISHES
    Publication number: 20120202914
    Abstract: The invention relates to matted UV varnishes comprising silicon dioxide, the surface thereof having been modified by means of treatment with a multiple bond organopolysiloxane so as to be particularly well-suited for use as a matting material for UV varnishes, and to a method for producing same.
    Type: Application
    Filed: August 20, 2010
    Publication date: August 9, 2012
    Applicant: Evonik Degussa GmbH
    Inventors: Klaus Benner, Hans-Dieter Christian, Gottlieb Lindner, Karl Meier