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Attila KOVACS

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  • Karlsruhe, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mixer assembly
    • Patent number 11,702,975
    • Issue date Jul 18, 2023
    • Tenneco GmbH
    • Sascha Haverkamp
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixing device
    • Patent number 11,466,606
    • Issue date Oct 11, 2022
    • Tenneco GmbH
    • Sascha Haverkamp
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixing device
    • Patent number 10,995,643
    • Issue date May 4, 2021
    • Sascha Haverkamp
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust aftertreatment system having mixer assembly
    • Patent number 10,711,677
    • Issue date Jul 14, 2020
    • Tenneco Automotive Operating Company Inc.
    • Lawrence J. Noren
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Dual auger mixing system
    • Patent number 10,427,099
    • Issue date Oct 1, 2019
    • Tenneco Automotive Operating Company Inc.
    • Jeffrey W. Denton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust aftertreatment system having mixer assembly
    • Patent number 10,273,855
    • Issue date Apr 30, 2019
    • Tenneco Automotive Operating Company Inc.
    • Lawrence J. Noren
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dual auger mixing system
    • Patent number 10,086,333
    • Issue date Oct 2, 2018
    • Tenneco Automotive Operating Company Inc.
    • Jeffrey W. Denton
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust aftertreatment system having mixer assembly
    • Patent number 10,047,657
    • Issue date Aug 14, 2018
    • Tenneco Automotive Operating Company Inc.
    • Lawrence J. Noren
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust aftertreatment system having mixer assembly
    • Patent number 9,784,163
    • Issue date Oct 10, 2017
    • Tenneco Automotive Operating Company Inc.
    • Lawrence J. Noren
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    MIXER ASSEMBLY
    • Publication number 20230313723
    • Publication date Oct 5, 2023
    • TENNECO GMBH
    • Sascha HAVERKAMP
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MIXER ASSEMBLY
    • Publication number 20230003160
    • Publication date Jan 5, 2023
    • TENNECO GMBH
    • Sascha HAVERKAMP
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Mixing Device
    • Publication number 20210246820
    • Publication date Aug 12, 2021
    • TENNECO GMBH
    • Sascha HAVERKAMP
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Aftertreatment System Having Mixer Assembly
    • Publication number 20190211733
    • Publication date Jul 11, 2019
    • Tenneco Automotive Operating Company Inc.
    • Lawrence J. NOREN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Mixing Device
    • Publication number 20190211732
    • Publication date Jul 11, 2019
    • TENNECO GMBH
    • Sascha HAVERKAMP
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Dual Auger Mixing System
    • Publication number 20190022583
    • Publication date Jan 24, 2019
    • Tenneco Automotive Operating Company Inc.
    • Jeffrey W. DENTON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Aftertreatment System Having Mixer Assembly
    • Publication number 20180298802
    • Publication date Oct 18, 2018
    • Tenneco Automotive Operating Company Inc.
    • Lawrence J. NOREN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MIXING DEVICE
    • Publication number 20180066559
    • Publication date Mar 8, 2018
    • TENNECO GMBH
    • Sascha HAVERKAMP
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Exhaust Aftertreatment System Having Mixer Assembly
    • Publication number 20170342888
    • Publication date Nov 30, 2017
    • Tenneco Automotive Operating Company Inc.
    • Lawrence J. NOREN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Dual Auger Mixing System
    • Publication number 20160243510
    • Publication date Aug 25, 2016
    • Tenneco Automotive Operating Company Inc.
    • Jeffrey W. DENTON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Exhaust Aftertreatment System Having Mixer Assembly
    • Publication number 20160215673
    • Publication date Jul 28, 2016
    • Tenneco Automotive Operating Company Inc.
    • Lawrence J. NOREN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES