Patents by Inventor Gunter Risse

Gunter Risse 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: 7651560
    Abstract: The invention relates to an abhesive layer and to a method for producing an abhesive coating from cross-linked inorganic nanosols. It is an object of the invention to develop an abhesive layer, which has a strong abhesive effect especially with respect to adhesive liquids or pastes, such as printing inks and, while adhering well to the coated materials, has an improved, wear resistance. This objective is accomplished by an abhesive layer or abhesive coating of cross-linked inorganic nanosols with additions of polyorganosiloxanes, which form a three-dimensional network in the layer.
    Type: Grant
    Filed: December 6, 2005
    Date of Patent: January 26, 2010
    Assignee: Koenig & Bauer AG
    Inventors: Gunter Risse, Michael Koch
  • Publication number: 20090169865
    Abstract: The invention relates to an abhesive layer and to a method for producing an abhesive coating from cross-linked inorganic nanosols. It is an object of the invention to develop an abhesive layer, which has a strong abhesive effect especially with respect to adhesive liquids or pastes, such as printing inks and, while adhering well to the coated materials, has an improved, wear resistance. This objective is accomplished by an abhesive layer or abhesive coating of cross-linked inorganic nanosols with additions of polyorganosiloxanes, which form a three-dimensional network in the layer.
    Type: Application
    Filed: December 6, 2005
    Publication date: July 2, 2009
    Inventors: Gunter Risse, Michael Koch
  • Patent number: 6908691
    Abstract: The aim of the invention is to provide a metal strip for epitaxial coating with a biaxially textured layer, this metal strip, however, being able to be produced in an uncomplicated manner and having a high tensile strength, low magnetic losses and/or a high electrical conductivity. According to the invention, the metal strip is comprised of Nj, Cu, Ag or alloys thereof all serving as basic material, whereby the one-layer metal strip and, in the instance of a multilayer metal strip, at least one of its layers contains 10 nm to 5 ?m large, strength-increasing dispersoids comprised of carbides, borides, oxides and/or nitrides with a volume proportion ranging from 0.1 to 5%. In the instance of a multilayer metal strip, the layers form a composite, and at least one of the layers does not contain any dispersoids and has a biaxial texture. For the production, a starting material is used, which is comprised of Ni, Cu, Ag or of alloys thereof all serving as basic material and which contains 0.
    Type: Grant
    Filed: December 5, 2001
    Date of Patent: June 21, 2005
    Assignee: Institut fuer Festkoerper-und Werkstoffforschung Dresden e.V.
    Inventors: Bernd De Boer, Bernhard Holzapfel, Gunter Risse
  • Publication number: 20050031890
    Abstract: The aim of the invention is to provide a metal strip for epitaxial coating with a biaxially textured layer, this metal strip, however, being able to be produced in an uncomplicated manner and having a high tensile strength, low magnetic losses and/or a high electrical conductivity. According to the invention, the metal strip is comprised of Nj, Cu, Ag or alloys thereof all serving as basic material, whereby the one-layer metal strip and, in the instance of a multilayer metal strip, at least one of its layers contains 10 nm to 5 ?m large, strength-increasing dispersoids comprised of carbides, borides, oxides and/or nitrides with a volume proportion ranging from 0.1 to 5%. In the instance of a multilayer metal strip, the layers form a composite, and at least one of the layers does not contain any dispersoids and has a biaxial texture. For the production, a starting material is used, which is comprised of Ni, Cu, Ag or of alloys thereof all serving as basic material and which contains 0.
    Type: Application
    Filed: December 5, 2001
    Publication date: February 10, 2005
    Inventors: Bernd De Boer, Bernhard Holzapfel, Gunter Risse