Patents

  • Ling Du, Ralf Mruk, Leena Nebhani, US 10,005,896, Rubber comprised of product of diene-based elastomer, branched PEI oligomer and reinforcing filler, and tire with component, 06/26/2018
  • Ling Du, US 9,758,651, Rubber composition and pneumatic tire, 09/12/2017
  • Ling Du, CN 10531555517 B, Rubber composition and pneumatic tire, 10/20/2017
  • Ling Du, EP 2982708 B1, Rubber composition and pneumatic tire, 02/22/2017
  • Ling Du, Xiaoping Yang, Carl T. R. Pulford, US 9,757,983, Tire with rubber component comprised of precipicated silica and functionalized graphene, 09/12/2017
  • Ling Du, David A. Benko, Paul H. Sandstrom, US 9,574,066, Rubber composition containing algae oil and tire with component, 02/21/2017
  • Ling Du, David A. Benko, Paul H. Sandstrom, EP 3181624 B1, Rubber composition containing algae oil and tire with component, 10/24/2018
  • Ling Du, Xiaoping Yang, Carl T.R. Pulford, US 9,162,530 B2, Tire with rubber tread containing precipitated silica and functionalized carbon nanotubes, 10/20/2015.
  • Ling Du, Ralf Mruk, Annette Lechtenboehmer, Klaus Unseld, Claude E. F. Boes, Federic G.A. Siffer, Robert Roskamp, Leena Nebhani, US 9,090,757 B2, Preparation of Rubber Reinforced with at Least One of Graphene and Carbon Nanotubes with Specialized Coupling Agent and Tire with Component, 07/28/2015.
  • Ling Du, Xiaoping Yang, Carl T. R. Pulford, US 9,090,756 B2, Tire with Component Comprised of Rubber Composition Containing Silica and Graphene Platelet Reinforcement, 07/28/2015.
  • Ling Du, Ralf Mruk, Leena Nebhani, William P. Francik, Tang H. Wong, US 9,045,627 B2, Rubber Composition and Pneumatic Tire, 06/02/2015
  • Ling Du, Kuo-Chih Hua, US 8,415,426 B1, Tire with rubber component containing combination of carbon black, silica and functionalized mineral, 04/09/2013
  • Ling Du, Kuo-Chih Hua, EP 2607421 B1, Tire with rubber component containing combination of carbon black, silica and functionalized mineral, 08/07/2013
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