TREA

the purifying devices are arranged in a single housing

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  • CPC
  • F01N13/0097
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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 F01N13/00Exhaust or silencing apparatus characterised by constructional features; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00

Current Industry

F01N13/0097the purifying devices are arranged in a single housing
Industries

Patents Grantslast 30 patents

  • 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
  • Information Patent Grant

    Exhaust gas treatment system to be fitted on a chassis of an automo...
    • Patent number 11,319,851
    • Issue date May 3, 2022
    • Volvo Truck Corporation
    • Yasuyoshi Tomita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Internal combustion engine system and a method for an internal comb...
    • Patent number 11,286,847
    • Issue date Mar 29, 2022
    • Volvo Truck Corporation
    • Lennart Andersson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Flow hood assembly
    • Patent number 11,274,582
    • Issue date Mar 15, 2022
    • Perkins Engines Company Limited
    • Richard Pill
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Internal combustion engine exhaust modification system
    • Patent number 11,274,583
    • Issue date Mar 15, 2022
    • Sonix Enterprises Inc.
    • Fridolin Schuster
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Assembly and method for determining lambda values
    • Patent number 11,261,772
    • Issue date Mar 1, 2022
    • Bayerische Motoren Werke Aktiengesellschaft
    • Robert Alig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Mounting aftertreatment systems from service joints
    • Patent number 11,248,507
    • Issue date Feb 15, 2022
    • Cummins Emission Solutions Inc.
    • Ryan M. Johnson
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Emissions reduction systems and methods
    • Patent number 11,220,948
    • Issue date Jan 11, 2022
    • David A Endrigo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radio frequency sensor system incorporating machine learning system...
    • Patent number 11,215,102
    • Issue date Jan 4, 2022
    • CTS Corporation
    • Paul A. Ragaller
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Exhaust gas aftertreatment system
    • Patent number 11,203,965
    • Issue date Dec 21, 2021
    • AVL List GmbH
    • Thomas Obenaus
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Optimized component for purifying exhaust gases
    • Patent number 11,174,776
    • Issue date Nov 16, 2021
    • Faurecia Systemes d'Echappement
    • Jean François Perret
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • 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
  • Information Patent Application

    EXHAUST GAS PURIFICATION SYSTEM FOR VEHICLE AND METHOD OF CONTROLLI...
    • Publication number 20200386178
    • Publication date Dec 10, 2020
    • Hyundai Motor Company
    • Hyokyung LEE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SINGLE MODULE INTEGRATED AFTERTREATMENT MODULE
    • Publication number 20200376432
    • Publication date Dec 3, 2020
    • Cummins Emission Solutions, Inc.
    • Randolph G. Zoran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VIRTUAL SENSING SYSTEM
    • Publication number 20200370461
    • Publication date Nov 26, 2020
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • James N. PRADUN
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CARBON CUTTER MACHINE
    • Publication number 20200318512
    • Publication date Oct 8, 2020
    • P I Green Tech Solutions
    • Rijwan Nurul Islam Shaikh
    • 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 20200284179
    • Publication date Sep 10, 2020
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Cal SWANSON
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEATER ELEMENT HAVING TARGETED DECREASING TEMPERATURE RESISTANCE CH...
    • Publication number 20200284180
    • Publication date Sep 10, 2020
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Mark D. EVERLY
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    SYSTEM AND METHOD FOR AXIAL ZONING OF HEATING POWER
    • Publication number 20200271037
    • Publication date Aug 27, 2020
    • WATLOW ELECTRIC MANUFACTURING COMPANY
    • Mark D. EVERLY
    • F28 - HEAT EXCHANGE IN GENERAL