Patents by Inventor Mario Walch

Mario Walch 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).

  • Cleaning method for coating systems
    Patent number: 8765214
    Abstract: The present invention relates to a pretreatment method to be applied to secondary surfaces in coating systems prior to coating. To this end, a non-stick coating is applied to the secondary surfaces, which can be easily detached from the secondary surfaces, even after coating material has been deposited thereon. In this way, the cleaning process of the coating system after the coating process is considerably simplified.
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: July 1, 2014
    Assignee: Oerlikon Trading AG, Truebbach
    Inventors: Arno Moosbrugger, Mario Walch, Siegfried Krassnitzer, Stephan Kasemann, Jürgen Gwehenberger
  • CLEANING METHOD FOR COATING SYSTEMS
    Publication number: 20110281026
    Abstract: The present invention relates to a pretreatment method to be applied to secondary surfaces in coating systems prior to coating. To this end, a non-stick coating is applied to the secondary surfaces, which can be easily detached from the secondary surfaces, even after coating material has been deposited thereon. In this way, the cleaning process of the coating system after the coating process is considerably simplified.
    Type: Application
    Filed: November 11, 2009
    Publication date: November 17, 2011
    Applicant: OERLIKON TRADING AG, TRUBBACH
    Inventors: Arno Moosbrugger, Mario Walch, Siegfried Krassnitzer, Stephan Kasemann, Jürgen Gwehenberger