Patents by Inventor René MATTERN

René MATTERN 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).

  • Method for coating a surface of an electrically non-conductive substrate with powder coatings
    Patent number: 10010908
    Abstract: A method for coating a surface of an electrically non-conductive substrate with powder coatings, the method comprising the following steps: providing a substrate to be coated, pre-heating the substrate to be coated to a temperature of 40 to 140° C. in order to decrease the surface resistance of the substrate to less than 1012 ohms, preferably to within the range of 1010 to less than 1012 ohms, electrostatically coating the surface with powder coating in a single layer, which powder coating comprises a reactive system which, in particular, cures into a thermoset, curing the powder coating layer at a temperature of 170° C. or less.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: July 3, 2018
    Assignee: IGP Pulvertechnik AG
    Inventors: Thomas Lendl, René Mattern, Manuel Slezinski
  • METHOD FOR COATING A SURFACE OF AN ELECTRICALLY NON-CONDUCTIVE SUBSTRATE WITH POWDER COATINGS
    Publication number: 20160121361
    Abstract: A method for coating a surface of an electrically non-conductive substrate with powder coatings, the method comprising the following steps: providing a substrate to be coated, pre-heating the substrate to be coated to a temperature of 40 to 140° C. in order to decrease the surface resistance of the substrate to less than 1012 ohms, preferably to within the range of 1010 to less than 1012 ohms, electrostatically coating the surface with powder coating in a single layer, which powder coating comprises a reactive system which, in particular, cures into a thermoset, curing the powder coating layer at a temperature of 170° C. or less.
    Type: Application
    Filed: June 19, 2014
    Publication date: May 5, 2016
    Inventors: Thomas LENDL, René MATTERN