Patents by Inventor Marc Pironnet

Marc Pironnet 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).

  • Wiper blade rubber and method for the production thereof
    Patent number: 8361595
    Abstract: The invention relates to a wiper blade rubber and a method for the production thereof, in particular for a rail wiper of a motor vehicle, made from a formed, vulcanizable elastomer material the surface of which comprises a surface layer which is hydrophobic, with a contact angle with respect to water greater than 90°, preferably greater than 120°, and a surface structure with raised regions and/or recesses in the micrometer range.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: January 29, 2013
    Assignee: Robert Bosch GmbH
    Inventors: Kris Van De Rostyne, Reiner Lay, Vincent Duval, Marc Pironnet, Bart Clerx, Wim Buseyne
  • WIPER BLADE
    Publication number: 20100252749
    Abstract: The invention describes a wiper blade, in particular for windscreen wipers, which is at least partly provided with at least one coating, wherein the coating contains at least one indicator component for determining the layer thickness of the coating. The invention also describes a method for determining the layer thickness of a coasting of a wiper blade.
    Type: Application
    Filed: January 15, 2007
    Publication date: October 7, 2010
    Applicant: ROBERT BOSCH GMBH
    Inventors: Reiner Lay, Marc Pironnet, Wolfgang Endres
  • WIPER BLADE RUBBER AND METHOD FOR THE PRODUCTION THEREOF
    Publication number: 20100095472
    Abstract: The invention relates to a wiper blade rubber and a method for the production thereof, in particular for a rail wiper of a motor vehicle, made from a formed, vulcanizable elastomer material the surface of which comprises a surface layer which is hydrophobic, with a contact angle with respect to water greater than 90°, preferably greater than 120°, and a surface structure with raised regions and/or recesses in the micrometer range.
    Type: Application
    Filed: January 25, 2008
    Publication date: April 22, 2010
    Applicant: ROBERT BOSCH GMBH
    Inventors: Kris Van De Rostyne, Reiner Lay, Vincent Duval, Marc Pironnet, Bart Clerx, Wim Buseyne