Patents by Inventor Christian Struebel

Christian Struebel 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).

  • Pneumatic vehicle tire
    Patent number: 10457101
    Abstract: A pneumatic vehicle tire for passenger cars, vans or the like has a radial carcass, a multi-ply belt, and a profiled tread that, as viewed in the axial direction, has a central portion and two shoulder portions. The shoulder portions include a rubber mixture that has a lower dynamic modulus of elasticity E? (at 55° C. and 8% elongation according to DIN 53513) than the central portion. The central portion has extensions at the base thereof, running laterally substantially parallel to the tread substructure and radially inside and across the width of the shoulder portions.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: October 29, 2019
    Assignee: Continental Reifen Deutschland GmbH
    Inventors: Heiner Volk, Christian Struebel, Norbert Mueller
  • PNEUMATIC VEHICLE TIRE
    Publication number: 20160016435
    Abstract: A pneumatic vehicle tire for passenger cars, vans or the like has a radial carcass, a multi-ply belt, and a profiled tread that, as viewed in the axial direction, has a central portion and two shoulder portions. The shoulder portions include a rubber mixture that has a lower dynamic modulus of elasticity E? (at 55° C. and 8% elongation according to DIN 53513) than the central portion. The central portion has extensions at the base thereof, running laterally substantially parallel to the tread substructure and radially inside and across the width of the shoulder portions.
    Type: Application
    Filed: September 29, 2015
    Publication date: January 21, 2016
    Inventors: Heiner Volk, Christian Struebel, Norbert Mueller
  • Rubber mixture and tires
    Patent number: 7902285
    Abstract: Sulfur-vulcanizable rubber mixture without aromatic process oils, in particular for the tread rubber of vehicle pneumatic tires, containing at least one diene rubber, carbon black, mineral oil plasticizer, and resin. A vehicle pneumatic tire with a tread rubber that is composed at least partially of a rubber mixture of this type vulcanized with sulfur is also disclosed.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: March 8, 2011
    Assignee: Continental Aktiengesellschaft
    Inventors: Joachim Dumke, Dietmar Soehnen, Annette Stark, Christian Struebel, Hajo Weinreich
  • RUBBER MIXTURE AND TIRES
    Publication number: 20070167557
    Abstract: Sulfur-vulcanizable rubber mixture without aromatic process oils, in particular for the tread rubber of vehicle pneumatic tires, containing at least one diene rubber, carbon black, mineral oil plasticizer, and resin. A vehicle pneumatic tire with a tread rubber that is composed at least partially of a rubber mixture of this type vulcanized with sulfur is also disclosed.
    Type: Application
    Filed: January 12, 2007
    Publication date: July 19, 2007
    Applicant: CONTINENTAL AKTIENGESELLSCHAFT
    Inventors: Joachim DUMKE, Dietmar SOEHNEN, Annette STARK, Christian STRUEBEL, Hajo WEINREICH
  • Catalyst system, the use thereof in the polymerization of dienes in a solution, suspension and vapor phase and the use of diene rubbers produced therewith
    Patent number: 6291615
    Abstract: The present invention is directed to a catalyst system, the use thereof in the polymerization of dienes in a solution, suspension and vapor phase, and the use of diene rubbers produced therewith, exhibiting a high cis content, an average vinyl content and a low gel content.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: September 18, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Michael Dauben, Rüdiger Engehausen, Heinz Hermann Greve, Wolfgang Nentwig, Walter Kaminsky, Christian Strübel, Volker Scholz