Patents by Inventor Hilde Parton

Hilde Parton 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 rubber for windshield wipers
    Patent number: 8759449
    Abstract: The invention relates to a wiper rubber for windshield wipers, which contains at least one rubber component that is cured by vulcanization, the material of the wiper rubber containing, at least in the unvulcanized state, a combination of a cross-linking agent with sulfur and/or with a sulfur donor.
    Type: Grant
    Filed: November 11, 2008
    Date of Patent: June 24, 2014
    Assignee: Robert Bosch GmbH
    Inventors: Eric Pieters, Reiner Lay, Harald Kleinknecht, Hilde Parton
  • Rubber material of a wiper blade for windshield wipers and process for production thereof
    Patent number: 8552113
    Abstract: A rubber material of a wiper blade for windshield wipers is described, which comprises a first rubber component of a first polarity and a second rubber component of a second greater polarity. To equalize the first and second polarities, the first rubber component is at least partially replaced by a chemically functionalized derivative.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: October 8, 2013
    Assignee: Robert Bosch GmbH
    Inventors: Eric Pieters, Reiner Lay, Hilde Parton
  • WIPER RUBBER FOR WINDSHIELD WIPERS
    Publication number: 20100263156
    Abstract: The invention relates to a wiper rubber for windshield wipers, which contains at least one rubber component that is cured by vulcanization, the material of the wiper rubber containing, at least in the unvulcanized state, a combination of a cross-linking agent with sulfur and/or with a sulfur donor.
    Type: Application
    Filed: November 11, 2008
    Publication date: October 21, 2010
    Applicant: ROBERT BOSCH GMBH
    Inventors: Eric Pieters, Reiner Lay, Harald Kleinknecht, Hilde Parton
  • RUBBER MATERIAL OF A WIPER BLADE FOR WINDSHIELD WIPERS AND PROCESS FOR PRODUCTION THEREOF
    Publication number: 20100205764
    Abstract: A rubber material of a wiper blade for windshield wipers is described, which comprises a first rubber component of a first polarity and a second rubber component of a second greater polarity. To equalize the first and second polarities, the first rubber component is at least partially replaced by a chemically functionalized derivative.
    Type: Application
    Filed: September 29, 2008
    Publication date: August 19, 2010
    Applicant: ROBERT BOSCH GMBH
    Inventors: Eric Pieters, Reiner Lay, Hilde Parton