TREA

Jeffrey Tong

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reagent injector
    • Patent number 11,174,773
    • Issue date Nov 16, 2021
    • Tenneco Automotive Operating Company, Inc.
    • Mark DeVito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Reagent injector
    • Patent number 10,767,533
    • Issue date Sep 8, 2020
    • Tenneco Automotive Operating Company Inc.
    • Mark DeVito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    REAGENT INJECTOR
    • Publication number 20200355104
    • Publication date Nov 12, 2020
    • Tenneco Automotive Operating Company Inc.
    • Mark DeVito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REAGENT INJECTOR
    • Publication number 20200277884
    • Publication date Sep 3, 2020
    • Tenneco Automotive Operating Company Inc.
    • Mark DeVito
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES