Dennis Boennen

Person

  • Bobingen, DE

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas carrying component of an exhaust gas system

    • Patent number 8,881,863
    • Issue date Nov 11, 2014
    • EMCON Technologies Germany (Augsburg) GmbH
    • Kwin Abram
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Plastic muffler with Helmholtz chamber

    • Patent number 8,800,713
    • Issue date Aug 12, 2014
    • Faurecia Emissions Control Technologies, USA, LLC
    • Thorsten Keesser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents