TREA

Peter Christianson

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  • Waunakee, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas aftertreatment system
    • Patent number 12,180,873
    • Issue date Dec 31, 2024
    • Cummins Emission Solutions Inc.
    • Alphonse R. Luecking
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for sampling exhaust gas
    • Patent number 11,725,561
    • Issue date Aug 15, 2023
    • Cummins Emission Solutions Inc.
    • John Ringstad
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS AFTERTREATMENT SYSTEM
    • Publication number 20230392534
    • Publication date Dec 7, 2023
    • Cummins Emission Solutions Inc.
    • Alphonse R. Luecking
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR SAMPLING EXHAUST GAS
    • Publication number 20220205378
    • Publication date Jun 30, 2022
    • Cummins Emission Solutions Inc.
    • John Ringstad
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    APPARATUS AND SYSTEM FOR TRAPPING DEBRIS AND ARRESTING SPARKS
    • Publication number 20110277454
    • Publication date Nov 17, 2011
    • CUMMINS FILTRATION IP, INC.
    • Peter Christianson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES