Patents by Inventor Hendrik Ansorge

Hendrik Ansorge 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).

  • Distributor rollers
    Patent number: 9308765
    Abstract: Use of a rigid roller obtainable by a method comprising the steps: providing a roller core; applying a liquid coating composition based on a polyimide or polyamide-imide prepolymer with a layer thickness of 1 to 1000 ?m; solidifying the liquid coating composition on the roller core; as an distributor or Rilsan roller.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: April 12, 2016
    Assignee: Felix Boettcher GmbH & Co. KG
    Inventors: Gerhard Bartscher, Uwe Zettl, Hendrik Ansorge, Silke Grosse, Birgit Frings
  • DISTRIBUTOR ROLLERS
    Publication number: 20130029051
    Abstract: Use of a rigid roller obtainable by a method comprising the steps: providing a roller core; applying a liquid coating composition based on a polyimide or polyamide-imide prepolymer with a layer thickness of 1 to 1000 ?m; solidifying the liquid coating composition on the roller core; as an distributor or Rilsan roller.
    Type: Application
    Filed: December 7, 2010
    Publication date: January 31, 2013
    Applicant: Felix Bottcher GmbH & Co. KG
    Inventors: Gerhard Bartscher, Uwe Zettl, Hendrik Ansorge, Silke Grosse, Birgit Frings