Patents by Inventor Volker Faethke

Volker Faethke 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).

  • Coating and method for producing coated paper or cardboard
    Publication number: 20040226674
    Abstract: A coating for finishing paper or cardboard, with pigments in an aqueous dispersion including a binding agent in a portion of at least 7 percent by weight, preferably 9 to 15 percent by weight (depending on the pigment percentage). Also included is a thickener in a portion of 0.05 to 0.5 percent by weight, preferably 0.2 to 0.4 percent by weight (depending on the pigment percentage) and one surfactant in a portion of at least 0.1 percent by weight (depending on the pigment percentage), preferably 0.2 to 1 percent by weight. The solid content amounts to 50 to 75 percent by weight, preferably 55 to 65 percent by weight, and wherein the viscosity exhibited is no greater than 2500 mPas, preferably less than 500 mPas (Brookfield 100 UPM, 20° C.). A method for producing coated papers or cardboards, where the coating is thoroughly degassed prior to application.
    Type: Application
    Filed: June 23, 2004
    Publication date: November 18, 2004
    Applicant: Voith Paper Patent GmbH
    Inventors: Ingo Becker, Bernd Bohnenkamp, Volker Faethke, Werner Kogler
  • Coating and method for producing coated paper or cardboard
    Publication number: 20040106716
    Abstract: A coating for finishing paper or cardboard, with pigments in an aqueous dispersion including a binding agent in a portion of at least 7 percent by weight, preferably 9 to 15 percent by weight (depending on the pigment percentage). Also included is a thickener in a portion of 0.05 to 0.5 percent by weight, preferably 0.2 to 0.4 percent by weight (depending on the pigment percentage) and one surfactant in a portion of at least 0.1 percent by weight (depending on the pigment percentage), preferably 0.2 to 1 percent by weight. The solid content amounts to 50 to 75 percent by weight, preferably 55 to 65 percent by weight, and wherein the viscosity exhibited is no greater than 2500 mPas, preferably less than 500 mPas (Brookfield 100 UPM, 20° C.). A method for producing coated papers or cardboards, where the coating is thoroughly degassed prior to application.
    Type: Application
    Filed: August 13, 2003
    Publication date: June 3, 2004
    Inventors: Ingo Becker, Bernd Bohnenkamp, Volker Faethke, Werner Kogler