TREA

Catalytic reactors combined or associated with other devices

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  • CPC
  • F01N3/2882
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N3/00Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust

Current Industry

F01N3/2882Catalytic reactors combined or associated with other devices
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Catalyst device
    • Patent number 11,965,448
    • Issue date Apr 23, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Toshinori Oki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas turbocharger with catalytic converter and hybrid vehicl...
    • Patent number 11,959,413
    • Issue date Apr 16, 2024
    • Vitesco Technologies GmbH
    • Sasa Slavic
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aftertreatment system, dual fuel system, and methods therefor
    • Patent number 11,927,124
    • Issue date Mar 12, 2024
    • Cummins Power Generation Inc.
    • Ankit Sakuja
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diesel exhaust treatement apparatus and methods
    • Patent number 11,846,223
    • Issue date Dec 19, 2023
    • Dinex A/S
    • Venkata Rama Nataraj Maganti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Particulate filter
    • Patent number 11,808,188
    • Issue date Nov 7, 2023
    • Cataler Corporation
    • Ryo Tasaki
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Engine device
    • Patent number 11,643,960
    • Issue date May 9, 2023
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Yoshiyuki Sandou
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust aftertreatment system
    • Patent number 11,608,763
    • Issue date Mar 21, 2023
    • Ford Global Technologies, LLC
    • Nikodem Suchta
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crossflow PNA-SCR aftertreatment device
    • Patent number 11,598,239
    • Issue date Mar 7, 2023
    • Cummins Inc.
    • Lars Krister Henrichsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydroactive vortex scrubber and reactor
    • Patent number 11,566,553
    • Issue date Jan 31, 2023
    • Nathan Hastings
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Injection amount calculation device, injection amount control metho...
    • Patent number 11,566,551
    • Issue date Jan 31, 2023
    • Hino Motors, Ltd.
    • Munechika Tsutsumi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas post-treatment device
    • Patent number 11,555,432
    • Issue date Jan 17, 2023
    • Faurecia Systemes d'Echappement
    • Sonia Capirchia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Techniques to synthesize greenhouse gases
    • Patent number 11,519,311
    • Issue date Dec 6, 2022
    • Alexander Kian Motey
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Start-up method for a vehicle with a hybrid propulsion system
    • Patent number 11,441,502
    • Issue date Sep 13, 2022
    • Volvo Truck Corporation
    • Lennart Andersson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust unit
    • Patent number 11,346,262
    • Issue date May 31, 2022
    • Futaba Industrial Co., Ltd.
    • Hirohisa Okami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Diesel oxidation catalyst and exhaust system
    • Patent number 11,338,245
    • Issue date May 24, 2022
    • Johnson Matthey Public Limited Company
    • Andrew Francis Chiffey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Crossflow PNA-SCR aftertreatment device
    • Patent number 11,333,054
    • Issue date May 17, 2022
    • Cummins Inc.
    • Lars Krister Henrichsen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas heat recovery system and exhaust system
    • Patent number 11,326,498
    • Issue date May 10, 2022
    • Volkswagen Aktiengesellschaft
    • André Horn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust purification system of internal combustion engine
    • Patent number 11,274,585
    • Issue date Mar 15, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Yasumasa Notake
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,248,504
    • Issue date Feb 15, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 11,236,652
    • Issue date Feb 1, 2022
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Diesel oxidation catalyst and exhaust system
    • Patent number 11,167,246
    • Issue date Nov 9, 2021
    • Johnson Matthey Public Limited Company
    • Andrew Francis Chiffey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 11,156,138
    • Issue date Oct 26, 2021
    • Suzuki Motor Corporation
    • Yasushi Miyashita
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine device
    • Patent number 11,092,056
    • Issue date Aug 17, 2021
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Yoshiyuki Sandou
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Industrial vehicle
    • Patent number 10,940,752
    • Issue date Mar 9, 2021
    • Mitsubishi Logisnext Co., LTD.
    • Jun Kawazoe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Exhaust gas cleaning catalyst
    • Patent number 10,934,910
    • Issue date Mar 2, 2021
    • Cataler Corporation
    • Haruka Makino
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Substrate shape, geometry, positioning, and/or cell density to impr...
    • Patent number 10,865,681
    • Issue date Dec 15, 2020
    • Cummins Emission Solutions Inc.
    • John G. Buechler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Two-stage catalyst for removal of NOx from exhaust gas stream
    • Patent number 10,857,504
    • Issue date Dec 8, 2020
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Torin C. Peck
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aerodynamic catalytic converter
    • Patent number 10,844,765
    • Issue date Nov 24, 2020
    • Jonathan Jan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Diesel oxidation catalyst and exhaust system
    • Patent number 10,821,401
    • Issue date Nov 3, 2020
    • Johnson Matthey Public Limited Company
    • Andrew Francis Chiffey
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust device for internal combustion engine
    • Patent number 10,787,943
    • Issue date Sep 29, 2020
    • Honda Motor Co., Ltd.
    • Keisuke Kishikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    CATALYST DEVICE
    • Publication number 20230399969
    • Publication date Dec 14, 2023
    • Toyota Jidosha Kabushiki Kaisha
    • Toshinori OKI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DEVICE AND METHOD FOR SUPPRESSING FORMATION OF HIGH-MELTING-POINT P...
    • Publication number 20230383682
    • Publication date Nov 30, 2023
    • MITSUI E&S Co., Ltd.
    • Toshiharu INABA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Engine Device
    • Publication number 20230228208
    • Publication date Jul 20, 2023
    • Yanmar Power Technology Co., Ltd.
    • Yoshiyuki Sandou
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AFTERTREATMENT SYSTEM, DUAL FUEL SYSTEM, AND METHODS THEREFOR
    • Publication number 20230167758
    • Publication date Jun 1, 2023
    • Cummins Power Generation Inc.
    • Ankit Sakuja
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20230057647
    • Publication date Feb 23, 2023
    • Purem GmbH
    • Wolfgang Datz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INJECTION AMOUNT CALCULATION DEVICE, INJECTION AMOUNT CONTROL METHO...
    • Publication number 20230020759
    • Publication date Jan 19, 2023
    • HINO MOTORS, LTD.
    • Munechika TSUTSUMI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Systems and Methods for Providing Uniform Exhaust Gas Flow to an Af...
    • Publication number 20220356831
    • Publication date Nov 10, 2022
    • Cummins Emission Solutions Inc.
    • Reshma Pattan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST-GAS AFTERTREATMENT SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
    • Publication number 20220349329
    • Publication date Nov 3, 2022
    • TENNECO GMBH
    • Michael Fischer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CYLINDER HEAD WITH INTEGRATED CATALYST
    • Publication number 20220235725
    • Publication date Jul 28, 2022
    • Jeff Brand
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST AFTERTREATMENT SYSTEM
    • Publication number 20220213826
    • Publication date Jul 7, 2022
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Nikodem SUCHTA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS POST-TREATMENT DEVICE
    • Publication number 20220178289
    • Publication date Jun 9, 2022
    • Faurecia Systemes D'echappement
    • Sonia CAPIRCHIA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Engine Device
    • Publication number 20210340897
    • Publication date Nov 4, 2021
    • Yanmar Power Technology Co., Ltd.
    • Yoshiyuki Sandou
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SPECIES SPECIFIC SENSOR FOR EXHAUST GASES AND METHOD THEREOF
    • Publication number 20210164893
    • Publication date Jun 3, 2021
    • SAAM, INC.
    • John Coates
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS HEAT RECOVERY SYSTEM AND EXHAUST SYSTEM
    • Publication number 20200392885
    • Publication date Dec 17, 2020
    • Volkswagen Aktiengesellschaft
    • André HORN
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    A START-UP METHOD FOR A VEHICLE WITH A HYBRID PROPULSION SYSTEM
    • Publication number 20200332730
    • Publication date Oct 22, 2020
    • VOLVO TRUCK CORPORATION
    • Lennart ANDERSSON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE DEVICE
    • Publication number 20200309009
    • Publication date Oct 1, 2020
    • Yanmar Co., Ltd.
    • Yoshiyuki SANDOU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20200248602
    • Publication date Aug 6, 2020
    • SUZUKI MOTOR CORPORATION
    • Yasushi MIYASHITA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20200224569
    • Publication date Jul 16, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Yasumasa NOTAKE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS PURIFICATION APPARATUS
    • Publication number 20200040791
    • Publication date Feb 6, 2020
    • HINO MOTORS, LTD.
    • Noriyuki TOMITA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS CLEANING CATALYST
    • Publication number 20200011221
    • Publication date Jan 9, 2020
    • CATALER CORPORATION
    • Haruka MAKINO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AERODYNAMIC CATALYTIC CONVERTER
    • Publication number 20200003100
    • Publication date Jan 2, 2020
    • Jonathan Jan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Industrial Vehicle
    • Publication number 20190344658
    • Publication date Nov 14, 2019
    • Mitsubishi Logisnext Co., Ltd.
    • Jun KAWAZOE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TWO-STAGE CATALYST FOR REMOVAL OF NOx FROM EXHAUST GAS STREAM
    • Publication number 20190291051
    • Publication date Sep 26, 2019
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Torin C. Peck
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM
    • Publication number 20190262772
    • Publication date Aug 29, 2019
    • Johnson Matthey Public Limited Company
    • Andrew Francis CHIFFEY
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SUBSTRATE SHAPE, GEOMETRY, POSITIONING, AND/OR CELL DENSITY TO IMPR...
    • Publication number 20190234270
    • Publication date Aug 1, 2019
    • Cummins Emission Solutions Inc.
    • John G. Buechler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE DEVICE
    • Publication number 20190226380
    • Publication date Jul 25, 2019
    • Yanmar Co., Ltd.
    • Yoshiyuki SANDOU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SHEET METAL TUBE AND METHOD OF MANUFACTURING SAME
    • Publication number 20190143387
    • Publication date May 16, 2019
    • Cummins Emission Solutions Inc.
    • Neha Verma
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
    • Publication number 20190136737
    • Publication date May 9, 2019
    • Toyota Jidosha Kabushiki Kaisha
    • Koji UMEZAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METAL SUBSTRATE FOR CATALYTIC CONVERTER AND CATALYST CARRIER
    • Publication number 20190078489
    • Publication date Mar 14, 2019
    • NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.
    • Tooru INAGUMA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    COUPLING SYSTEM FOR TURBOCHARGER AND EMISSION CONTROL DEVICE
    • Publication number 20190078467
    • Publication date Mar 14, 2019
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Daniel Jakobcic
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS