Patents by Inventor Hendrik Narjes

Hendrik Narjes 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).

  • Chromium-free coating composition with anti-corrosive effect for metallic substrates
    Patent number: 11186730
    Abstract: The present disclosure relates to a chromium-free coating composition including at least one binder and at least one iron(III)-tris(N,N-dithiocarbamate) complex, where the binder includes at least one synthetic resin and at least one crosslinker. The present disclosure also relates to the use of such a coating composition for the protection against corrosion of metallic substrates, a process for at least partially coating a metallic substrate with such a priming coat, a substrate at least partially coated therewith and an article or a component made of such a substrate.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: November 30, 2021
    Inventors: Hubert Theil, Andre Brosseit, Hendrik Narjes, Thorsten Gelbrich, Justina Muehlmeyer, Andrea Hoene
  • CHROMIUM-FREE COATING COMPOSITION WITH ANTI-CORROSIVE EFFECT FOR METALLIC SUBSTRATES
    Publication number: 20190375947
    Abstract: The present disclosure relates to a chromium-free coating composition including at least one binder and at least one iron(III)-tris(N,N-dithiocarbamate) complex, where the binder includes at least one synthetic resin and at least one crosslinker. The present disclosure also relates to the use of such a coating composition for the protection against corrosion of metallic substrates, a process for at least partially coating a metallic substrate with such a priming coat, a substrate at least partially coated therewith and an article or a component made of such a substrate.
    Type: Application
    Filed: November 29, 2017
    Publication date: December 12, 2019
    Inventors: Hubert Theil, Andre Brosselt, Hendrik Narjes, Thorsten Gelbrich, Justina Muehlmeyer, Andrea Hoene
  • Curing compositions for coating composite materials
    Patent number: 8932720
    Abstract: The present invention describes the use of a composition which can be cured below 40° C., a method of coating fiber/polymer composites, the preparation of curable compositions, and a modular system for preparing said compositions.
    Type: Grant
    Filed: September 14, 2009
    Date of Patent: January 13, 2015
    Assignee: BASF Coatings GmbH
    Inventors: Michael Dornbusch, Hendrik Narjes, Doris Austermann
  • CURING COMPOSITIONS FOR COATING COMPOSITE MATERIALS
    Publication number: 20110268964
    Abstract: The present invention describes the use of a composition which can be cured below 40° C., a method of coating fiber/polymer composites, the preparation of curable compositions, and a modular system for preparing said compositions.
    Type: Application
    Filed: September 14, 2009
    Publication date: November 3, 2011
    Applicant: BASF COATINGS GMBH
    Inventors: Michael Dornbusch, Hendrik Narjes, Doris Austermann