Patents by Inventor Heino Koch

Heino Koch 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).

  • Patent number: 10066122
    Abstract: A deformable film has a decorative surface featuring a completely matt appearance. For this purpose, the deformable film has a decorative surface provided with at least one coating comprising the following constituents: (a) an aqueous dispersion of a hydroxy-functional prepolymer, obtainable by conversion of at least one of the following components: (i) a component having hydroxyl groups, (ii) a polyester polyol having hydroxyl groups, (iii) a polyisocyanate having isocyanate groups, (iv) a compound having at least two groups reactive toward isocyanate groups and at least one group capable of anion formation, (v) water, where components (i) to (iii) and the ratio of components (i) to (iii) are selected such that an excess of hydroxyl groups is present relative to the isocyanate groups, and (b) nanoparticles having a number-average particle size of 1 to 1000 nm and (c) a crosslinker having at least two groups reactive toward hydroxyl groups.
    Type: Grant
    Filed: April 28, 2015
    Date of Patent: September 4, 2018
    Assignees: Benecke-Kaliko AG, Covestro Deutschland AG
    Inventors: Dirk Iben, Heino Koch, Stefan Reusch, Heinz Dietmar Gewiss, Martin Melchiors, Uwe Klippert, Marc Claudius Schrinner
  • Publication number: 20150240116
    Abstract: A deformable film has a decorative surface featuring a completely matt appearance. For this purpose, the deformable film has a decorative surface provided with at least one coating comprising the following constituents: (a) an aqueous dispersion of a hydroxy-functional prepolymer, obtainable by conversion of at least one of the following components: (i) a component having hydroxyl groups, (ii) a polyester polyol having hydroxyl groups, (iii) a polyisocyanate having isocyanate groups, (iv) a compound having at least two groups reactive toward isocyanate groups and at least one group capable of anion formation, (v) water, where components (i) to (iii) and the ratio of components (i) to (iii) are selected such that an excess of hydroxyl groups is present relative to the isocyanate groups, and (b) nanoparticles having a number-average particle size of 1 to 1000 nm and (c) a crosslinker having at least two groups reactive toward hydroxyl groups.
    Type: Application
    Filed: April 28, 2015
    Publication date: August 27, 2015
    Inventors: Dirk Iben, Heino Koch, Stefan Reusch, Heinz Dietmar Gewiss, Martin Melchiors, Uwe Klippert, Marc Claudius Schrinner
  • Patent number: 8314179
    Abstract: The invention relates to a polymer mixture, especially for decorative surfaces in an automobile interior, that displays an improvement in long-term functionality with respect to the properties of writing sensitivity, soiling and cleaning behavior, abrasion resistance, and antisqueak behavior, both in the delivery condition and in the used condition.
    Type: Grant
    Filed: June 4, 2010
    Date of Patent: November 20, 2012
    Assignee: Benecke-Kaliko AG
    Inventors: Dirk Iben, Heino Koch
  • Publication number: 20120259063
    Abstract: The present invention relates to the use of polymer mixtures in the coating of decorative films and decorative surfaces.
    Type: Application
    Filed: October 15, 2010
    Publication date: October 11, 2012
    Applicants: Benecke-Kaliko AG, Bayer MaterialScience Ag
    Inventors: Rolf Gertzmann, Thomas Feller, Thomas Michaelis, Dirk Iben, Heino Koch
  • Publication number: 20100267861
    Abstract: The invention relates to a polymer mixture, especially for decorative surfaces in an automobile interior, that displays an improvement in long-term functionality with respect to the properties of writing sensitivity, soiling and cleaning behavior, abrasion resistance, and antisqueak behavior, both in the delivery condition and in the used condition.
    Type: Application
    Filed: June 4, 2010
    Publication date: October 21, 2010
    Inventors: Dirk Iben, Heino Koch