TREA

Ryan J. Andersen

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  • Owasso, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Layered TWC
    • Patent number 11,648,535
    • Issue date May 16, 2023
    • Umicore AG & Co. KG
    • Masashi Nakashima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Three-way catalyst
    • Patent number 11,331,651
    • Issue date May 17, 2022
    • Umicore AG & Co. KG
    • Ryan J. Andersen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Layered TWC
    • Patent number 11,224,861
    • Issue date Jan 18, 2022
    • Umicore AG & Co. KG
    • Masashi Nakashima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Three-way catalyst
    • Patent number 11,161,098
    • Issue date Nov 2, 2021
    • Umicore AG & Co. KG
    • John Nunan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Three-way catalyst having an upstream single-layer catalyst
    • Patent number 8,968,690
    • Issue date Mar 3, 2015
    • Umicore AG & Co. KG
    • John G. Nunan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Three-way catalyst having an upstream single-layer catalyst
    • Patent number 8,557,204
    • Issue date Oct 15, 2013
    • Umicore AG & Co. KG
    • John G. Nunan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Three-way catalyst having a upstream multi-layer catalyst
    • Patent number 8,394,348
    • Issue date Mar 12, 2013
    • Umicore AG & Co. KG
    • John G. Nunan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Three-way catalyst having an upstream multi-layer catalyst
    • Patent number 8,323,599
    • Issue date Dec 4, 2012
    • Umicore AG & Co. KG
    • John G. Nunan
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    LAYERED TWC
    • Publication number 20220152591
    • Publication date May 19, 2022
    • Umicore AG & Co. KG
    • Masashi NAKASHIMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    LAYERED TWC
    • Publication number 20210379567
    • Publication date Dec 9, 2021
    • Umicore AG & Co. KG
    • Masashi NAKASHIMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THREE-WAY-CATALYST
    • Publication number 20210213425
    • Publication date Jul 15, 2021
    • Umicore AG & Co. KG
    • Masashi NAKASHIMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THREE-WAY CATALYST
    • Publication number 20200078769
    • Publication date Mar 12, 2020
    • Umicore AG & Co. KG
    • Ryan J. ANDERSEN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    THREE-WAY CATALYST
    • Publication number 20190351394
    • Publication date Nov 21, 2019
    • Umicore AG & Co. KG
    • John NUNAN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    THREE-WAY CATALYST HAVING AN UPSTREAM SINGLE-LAYER CATALYST
    • Publication number 20130287660
    • Publication date Oct 31, 2013
    • Umicore AG & Co. KG
    • John G. Nunan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Three-Way Catalyst Having a Upstream Multi-Layer Catalyst
    • Publication number 20130058848
    • Publication date Mar 7, 2013
    • Umicore AG & Co. KG
    • John G. Nunan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Three-Way Catalyst Having an Upstream Multi-Layer Catalyst
    • Publication number 20120128558
    • Publication date May 24, 2012
    • John G. Nunan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Three-Way Catalyst Having an Upstream Single-Layer Catalyst
    • Publication number 20120128557
    • Publication date May 24, 2012
    • John G. Nunan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL