Patents by Inventor Winfried Kreis

Winfried Kreis 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).

  • Electrodeposition paint composition
    Patent number: 9309415
    Abstract: The present invention relates to electrodeposition primer compositions comprising catalytically active core/shell particles CS. The electrodeposition primer compositions can be used more particularly for cathodic dip coating for the coating of automobile bodies or parts thereof.
    Type: Grant
    Filed: May 13, 2009
    Date of Patent: April 12, 2016
    Assignee: BASF Coatings GmbH
    Inventors: Hubert Baumgart, Rolf Schulte, Günther Ott, Winfried Kreis, Thomas Danner, Bernd Sachweh, Sonja Judat
  • ELECTRODEPOSITION PAINT COMPOSITION
    Publication number: 20110266155
    Abstract: The present invention relates to electrodeposition primer compositions comprising catalytically active core/shell particles CS . The electrodeposition primer compositions can be used more particularly for cathodic dip coating for the coating of automobile bodies or parts thereof.
    Type: Application
    Filed: May 13, 2009
    Publication date: November 3, 2011
    Applicant: BASF COATINGS GMBH
    Inventors: Hubert Baumgart, Rolf Schulte, Günther Ott, Winfried Kreis, Thomas Danner, Bernd Sachweh, Sonja Judat
  • Method for producing chromophoric and effect-producing multilayer coatings
    Publication number: 20040241332
    Abstract: A process for producing multicoat color and effect paint systems by applying at least two pigmented coating materials to a primed or unprimed substrate and curing the resulting pigmented films comprises
    Type: Application
    Filed: April 14, 2004
    Publication date: December 2, 2004
    Inventors: Winfried Kreis, Renate Weber, Peter Hoffmann, Janusch Owtschary, Wolfgang Duschek, Andreas Ruther