the purifying devices are arranged in a single housing

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas aftertreatment system

    • Patent number 12,173,632
    • Issue date Dec 24, 2024
    • Cummins Emission Solutions Inc.
    • Ryan M. Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Configurable aftertreatment systems including a housing

    • Patent number 12,123,334
    • Issue date Oct 22, 2024
    • Cummins Emission Solutions Inc.
    • Ryan M. Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mixing device

    • Patent number 12,116,921
    • Issue date Oct 15, 2024
    • TOKYO ROKI CO., LTD.
    • Masaki Shimizu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Compact exhaust gas treatment system with serviceable filter

    • Patent number 12,104,513
    • Issue date Oct 1, 2024
    • DINEX A/S
    • Alexandru Serban
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Dual-purpose heater and fluid flow measurement system

    • Patent number 12,037,933
    • Issue date Jul 16, 2024
    • Watlow Electric Manufacturing Company
    • Cal Swanson
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Exhaust gas aftertreatment system

    • Patent number 12,037,932
    • Issue date Jul 16, 2024
    • Cummins Emission Solutions Inc.
    • Ryan M. Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas purification device

    • Patent number 12,031,465
    • Issue date Jul 9, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Isao Chinzei
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas system for an internal combustion engine

    • Patent number 12,025,045
    • Issue date Jul 2, 2024
    • Purem GmbH
    • Wolfgang Datz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Catalytic article and the use thereof for the treatment of an exhau...

    • Patent number 12,025,041
    • Issue date Jul 2, 2024
    • Johnson Matthey Public Limited Company
    • Hai-Ying Chen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Logic for improved delta pressure based soot estimation on low rest...

    • Patent number 11,994,056
    • Issue date May 28, 2024
    • International Engine Intellectual Property Company, LLC
    • Paul Boon Charintranond
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Emissions reduction systems and methods

    • Patent number 11,982,216
    • Issue date May 14, 2024
    • David A Endrigo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Virtual sensing system

    • Patent number 11,970,964
    • Issue date Apr 30, 2024
    • Watlow Electric Manufacturing Company
    • James N. Pradun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Logic for improved delta pressure based soot estimation on low rest...

    • Patent number 11,867,112
    • Issue date Jan 9, 2024
    • International Engine Intellectual Property Company, LLC
    • Paul Boon Charintranond
    • B60 - VEHICLES IN GENERAL
  • 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

    Configurable aftertreatment systems including a housing

    • Patent number 11,828,214
    • Issue date Nov 28, 2023
    • Cummins Emission Solutions Inc.
    • Ryan M. Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aftertreatment system

    • Patent number 11,814,998
    • Issue date Nov 14, 2023
    • Volvo Truck Corporation
    • Björn Henriksson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Virtual sensing system

    • Patent number 11,795,857
    • Issue date Oct 24, 2023
    • Watlow Electric Manufacturing Company
    • James N. Pradun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method for replacing an exhaust aftertreatment component

    • Patent number 11,753,982
    • Issue date Sep 12, 2023
    • Volvo Truck Corporation
    • Gert-Ove Wahlström
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas processing device

    • Patent number 11,708,776
    • Issue date Jul 25, 2023
    • Marelli Corporation
    • Daisuke Sugaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust aftertreatment system

    • Patent number 11,674,426
    • Issue date Jun 13, 2023
    • Volvo Truck Corporation
    • Irman Svraka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Emissions reduction systems and methods

    • Patent number 11,519,318
    • Issue date Dec 6, 2022
    • David A Endrigo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    After treatment system for a vehicle

    • Patent number 11,519,314
    • Issue date Dec 6, 2022
    • CNH Industrial America LLC
    • Salvatore Panunzio
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust gas purification system for vehicle

    • Patent number 11,499,465
    • Issue date Nov 15, 2022
    • Hyundai Motor Company
    • Hyokyung Lee
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Virtual sensing system

    • Patent number 11,486,291
    • Issue date Nov 1, 2022
    • Watlow Electric Manufacturing Company
    • James N. Pradun
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Device for purifying exhaust gas with optimized heating

    • Patent number 11,480,085
    • Issue date Oct 25, 2022
    • Faurecia Systemes d'Echappement
    • Christophe Viault
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas processing device

    • Patent number 11,473,466
    • Issue date Oct 18, 2022
    • Marelli Corporation
    • Daisuke Sugaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Aftertreatment system

    • Patent number 11,473,468
    • Issue date Oct 18, 2022
    • Volvo Truck Corporation
    • Björn Henriksson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Electric dust collecting apparatus

    • Patent number 11,459,922
    • Issue date Oct 4, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Kazuhiro Sugimoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Heater element having targeted decreasing temperature resistance ch...

    • Patent number 11,340,121
    • Issue date May 24, 2022
    • Watlow Electric Manufacturing Company
    • Mark D. Everly
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Emissions Reduction Systems and Methods

    • Publication number 20240418116
    • Publication date Dec 19, 2024
    • DAVID A. ENDRIGO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MODULARLY CONSTRUCTED EXHAUST GAS TREATMENT ARRANGEMENT

    • Publication number 20240352883
    • Publication date Oct 24, 2024
    • Purem GmbH
    • Oleksandr Velyaev
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS AFTERTREATMENT SYSTEM

    • Publication number 20240328337
    • Publication date Oct 3, 2024
    • Cummins Emission Solutions Inc.
    • Ryan M. Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM

    • Publication number 20240328342
    • Publication date Oct 3, 2024
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Cal SWANSON
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    VIRTUAL SENSING SYSTEM

    • Publication number 20240280042
    • Publication date Aug 22, 2024
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • James N. PRADUN
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    VEHICLE WITH EXHAUST PURIFICATION DEVICE

    • Publication number 20240239185
    • Publication date Jul 18, 2024
    • Toyota Jidosha Kabushiki Kaisha
    • Yutaro KITANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST GAS TREATMENT UNIT

    • Publication number 20240218819
    • Publication date Jul 4, 2024
    • TENNECO GMBH
    • Nils LENDLE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPACT EXHAUST GAS TREATMENT SYSTEM WITH SERVICEABLE FILTER

    • Publication number 20240077012
    • Publication date Mar 7, 2024
    • DINEX A/S
    • Alexandru SERBAN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS TREATMENT SYSTEM INCLUDING A MULTIFUNCTIONAL CATALYST

    • Publication number 20240035407
    • Publication date Feb 1, 2024
    • BASF Corporation
    • Robert Dorner
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MIXING DEVICE

    • Publication number 20240011424
    • Publication date Jan 11, 2024
    • TOKYO ROKI CO., LTD.
    • Masaki SHIMIZU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS AFTERTREATMENT SYSTEM

    • Publication number 20230304432
    • Publication date Sep 28, 2023
    • Cummins Emission Solutions Inc.
    • Ryan M. Johnson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Gas Processing Device

    • Publication number 20230304428
    • Publication date Sep 28, 2023
    • Marelli Corporation
    • Daisuke Sugaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AFTERTREATMENT SYSTEM

    • Publication number 20230167757
    • Publication date Jun 1, 2023
    • VOLVO TRUCK CORPORATION
    • Björn HENRIKSSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Emissions Reduction Systems and Methods

    • Publication number 20230151757
    • Publication date May 18, 2023
    • DAVID A. ENDRIGO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST AFTERTREATMENT SYSTEM

    • Publication number 20230105660
    • Publication date Apr 6, 2023
    • VOLVO TRUCK CORPORATION
    • Irman SVRAKA
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VIRTUAL SENSING SYSTEM

    • Publication number 20230003161
    • Publication date Jan 5, 2023
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • James N. PRADUN
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Exhaust Gas Processing Device

    • Publication number 20220412241
    • Publication date Dec 29, 2022
    • Marelli Corporation
    • Daisuke Sugaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EMISSIONS REDUCTION SYSTEMS AND METHODS

    • Publication number 20220243637
    • Publication date Aug 4, 2022
    • DAVID A. ENDRIGO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A MODULARIZED CATALYTIC CONVERTER AND A METHOD OF ENHANCING THE EFF...

    • Publication number 20220205380
    • Publication date Jun 30, 2022
    • VESTLANDETS INNOVASJONSSELSKAP AS
    • Lars Magne NERHEIM
    • 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

    EXHAUST GAS AFTERTREATMENT DEVICE

    • Publication number 20220106899
    • Publication date Apr 7, 2022
    • Vitesco Technologies GMBH
    • Rolf Brück
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFICATION DEVICE

    • Publication number 20220106900
    • Publication date Apr 7, 2022
    • Toyota Jidosha Kabushiki Kaisha
    • Isao CHINZEI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust Gas Processing Device

    • Publication number 20220065147
    • Publication date Mar 3, 2022
    • Marelli Corporation
    • Daisuke Sugaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AN AFTERTREATMENT SYSTEM

    • Publication number 20220042438
    • Publication date Feb 10, 2022
    • VOLVO TRUCK CORPORATION
    • Björn HENRIKSSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST-GAS SYSTEM

    • Publication number 20210239024
    • Publication date Aug 5, 2021
    • Vitesco Technologies GMBH
    • Sven Schepers
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OPTIMIZED COMPONENT FOR PURIFYING EXHAUST GASES

    • Publication number 20210215086
    • Publication date Jul 15, 2021
    • Faurecia Systemes D'echappement
    • Jean François PERRET
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    IMPROVED AFTER TREATMENT SYSTEM FOR A VEHICLE

    • Publication number 20210199039
    • Publication date Jul 1, 2021
    • CNH INDUSTRIAL AMERICA LLC
    • Salvatore Panunzio
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS AFTERTREATMENT SYSTEM

    • Publication number 20210172366
    • Publication date Jun 10, 2021
    • Thomas Obenaus
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    A SELECTIVE CATALYTIC REDUCTION SYSTEM AND A METHOD FOR NOx REDUCTION

    • Publication number 20200408128
    • Publication date Dec 31, 2020
    • HANS JENSEN GREENTECH APS
    • Ole FANØE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE SYSTEM AND A METHOD FOR AN INTERNAL COMB...

    • Publication number 20200386151
    • Publication date Dec 10, 2020
    • VOLVO TRUCK CORPORATION
    • Lennart ANDERSSON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS