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F01N2240/40
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Parent Industries
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MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F01
Engines
F01N
GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
F01N2240/00
Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
Current Industry
F01N2240/40
a hydrolysis catalyst
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Patents Grants
last 30 patents
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Patent Grant
Exhaust gas aftertreatment
Patent number
11,619,157
Issue date
Apr 4, 2023
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Robert Szolak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
In-exhaust electrical element for NOx storage catalyst and SCR systems
Patent number
11,401,852
Issue date
Aug 2, 2022
Johnson Matthey Public Limited Company
David Bergeal
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Reductant injecting device, exhaust gas processing device and exhau...
Patent number
11,391,191
Issue date
Jul 19, 2022
NGK Insulators, Ltd.
Katsumi Saiki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method and apparatus for a selective catalytic reduction system
Patent number
11,215,098
Issue date
Jan 4, 2022
Perkins Engines Company Limited
Alexis Eden
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Selective catalytic reduction system
Patent number
11,162,402
Issue date
Nov 2, 2021
Perkins Engines Company Limited
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust purification unit
Patent number
11,149,611
Issue date
Oct 19, 2021
Isuzu Motors Limited
Isao Oohara
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Selective catalytic reduction system
Patent number
11,105,236
Issue date
Aug 31, 2021
Perkins Engine Company Limited
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for selective catalytic reduction system
Patent number
10,934,917
Issue date
Mar 2, 2021
Perkins Engines Company Limited
Robert Clayton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification catalyst
Patent number
10,378,409
Issue date
Aug 13, 2019
Toyota Jidosha Kabushiki Kaisha
Jota Yamauchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Urea solution injection device integrated with mixer
Patent number
10,376,850
Issue date
Aug 13, 2019
HYUNDAI KEFICO CORPORATION
Hyung Ik Kim
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Catalytic wall-flow filter having a membrane
Patent number
10,272,421
Issue date
Apr 30, 2019
Johnson Matthey Public Limited Company
Guy Richard Chandler
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust aftertreatment device for aftertreatment of exhaust of an i...
Patent number
10,190,464
Issue date
Jan 29, 2019
Audi AG
Henning Lörch
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Advanced exhaust aftertreatment system architecture
Patent number
10,113,462
Issue date
Oct 30, 2018
Cummins Inc.
Rohan A. Siddhanthi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas line section for supplying liquid additive
Patent number
10,066,526
Issue date
Sep 4, 2018
Continental Automotive GmbH
Klaus Mueller-Haas
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
After-treatment system
Patent number
9,879,581
Issue date
Jan 30, 2018
Caterpillar Inc.
Anthony C. Rodman
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification system for diesel engines of utility motor...
Patent number
9,784,161
Issue date
Oct 10, 2017
Emitec Gesellschaft fuer Emissionstechnologie mbH
Rolf Brück
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Reducing agent injection device, exhaust gas treatment device and e...
Patent number
9,759,106
Issue date
Sep 12, 2017
NGK Insulators, Ltd.
Yoshiyuki Kasai
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Aftertreatment system incorporating hydrolysis catalyst with partic...
Patent number
9,677,440
Issue date
Jun 13, 2017
Caterpillar Inc.
Amy E. Fischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust system
Patent number
9,604,174
Issue date
Mar 28, 2017
Johnson Matthey Public Limited Company
Andrew Francis Chiffey
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas purification apparatus of internal combustion engine
Patent number
9,598,997
Issue date
Mar 21, 2017
Toyota Jidosha Kabushiki Kaisha
Kazuhiro Itoh
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Selective catalytic reduction and catalytic regeneration system
Patent number
9,482,130
Issue date
Nov 1, 2016
Doosan Engine Co., Ltd.
Jae Moon Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Device for distributing fluids in exhaust systems
Patent number
9,453,444
Issue date
Sep 27, 2016
Friedrich Boysen GmbH & Co. KG
Michael Fischer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas system with a reducing agent supply
Patent number
9,375,682
Issue date
Jun 28, 2016
Emitec Gesellschaft fuer Emissionstechnologie mbH
Wolfgang Maus
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification system for an internal combustion engine
Patent number
9,359,927
Issue date
Jun 7, 2016
Toyota Jidosha Kabushiki Kaisha
Bungo Kawaguchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine with selective catalytic converter for t...
Patent number
9,328,642
Issue date
May 3, 2016
Ford Global Technologies, LLC
Yasser Mohamed sayed Yacoub
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for discharging exhaust gas from diesel engine, having ammon...
Patent number
9,321,008
Issue date
Apr 26, 2016
Heesung Catalysts Corporation
Hyun Sik Han
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Device for exhaust-gas treatment near an engine and motor vehicle h...
Patent number
9,188,039
Issue date
Nov 17, 2015
Emitec Gesellschaft fuer Emissionstechnologie mbH
Thomas Nagel
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for operating an exhaust-gas treatment device and motor vehi...
Patent number
9,151,199
Issue date
Oct 6, 2015
Emitec Gesellschaft fuer Emissionstechnologie mbH
Jan Hodgson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Multi-component filters for emissions control
Patent number
9,145,809
Issue date
Sep 29, 2015
BASF Corporation
R. Samuel Boorse
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust purification system of internal combustion engine
Patent number
9,121,325
Issue date
Sep 1, 2015
Toyota Jidosha Kabushiki Kaisha
Yuki Bisaiji
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
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
DECOMPOSITION CHAMBER
Publication number
20230151755
Publication date
May 18, 2023
Cummins Emission Solutions Inc.
Samuel Johnson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS AFTERTREATMENT
Publication number
20220316383
Publication date
Oct 6, 2022
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
Robert Szolak
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
An Improved Selective Catalytic Reduction System
Publication number
20210285352
Publication date
Sep 16, 2021
Perkins Engines Company Ltd
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method And Apparatus For A Selective Catalytic Reduction System
Publication number
20210108545
Publication date
Apr 15, 2021
Perkins Engines Company Ltd
Alexis Eden
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
IMPROVED SELECTIVE CATALYTIC REDUCTION SYSTEM AND METHOD
Publication number
20200011223
Publication date
Jan 9, 2020
Perkins Engines Company Ltd
RONALD SILVER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
An Improved Selective Catalytic Reduction System
Publication number
20190316503
Publication date
Oct 17, 2019
PERKINS ENGINES COMPANY LIMITED
Leo Shead
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for Selective Catalytic Reduction System
Publication number
20190301332
Publication date
Oct 3, 2019
Perkins Engines Company Ltd
Robert Clayton
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HEAT EXCHANGER FOR A MOTOR VEHICLE
Publication number
20180149112
Publication date
May 31, 2018
MAHLE International GmbH
Fahmi Ben Ahmed
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
UREA SOLUTION INJECTION DEVICE INTEGRATED WITH MIXER
Publication number
20170361287
Publication date
Dec 21, 2017
HYUNDAI KEFICO CORPORATION
Hyung Ik Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
After-Treatment System
Publication number
20170276053
Publication date
Sep 28, 2017
Caterpillar Inc.
Wade J. Robel
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
After-Treatment System
Publication number
20170276044
Publication date
Sep 28, 2017
Caterpillar Inc.
Anthony C. Rodman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REDUCING AGENT INJECTION DEVICE, EXHAUST GAS TREATMENT DEVICE AND E...
Publication number
20170241318
Publication date
Aug 24, 2017
NGK Insulators, Ltd.
Yoshiyuki KASAI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS FOR PRODUCING AMMONIA
Publication number
20170218821
Publication date
Aug 3, 2017
Baumot AG
Henning Middelmann
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AMMONIA PRECURSOR GENERATING SYSTEM FOR USE IN A VEHICLE
Publication number
20170204767
Publication date
Jul 20, 2017
PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
Francois DOUGNIER
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
TREATMENT OF EMISSIONS IN POWER PLANTS
Publication number
20170058738
Publication date
Mar 2, 2017
General Electric Company
Gordon Raymond Smith
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SUPPLY SYSTEM FOR USE IN A VEHICLE
Publication number
20170030236
Publication date
Feb 2, 2017
Plastic Omium Advanced Innovation and Research
Francois DOUGNIER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ADVANCED EXHAUST AFTERTREATMENT SYSTEM ARCHITECTURE
Publication number
20160312678
Publication date
Oct 27, 2016
Cummins Inc.
Rohan A. Siddhanthi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SELECTIVE CATALYTIC REDUCTION AND CATALYTIC REGENERATION SYSTEM
Publication number
20160131000
Publication date
May 12, 2016
DOOSAN ENGINE CO., LTD.
Jae Moon Lee
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INTERNAL COMBUSTION ENGINE WITH SELECTIVE CATALYTIC CONVERTER FOR T...
Publication number
20140223902
Publication date
Aug 14, 2014
FORD GLOBAL TECHNOLOGIES, L.L.C.
Yasser Mohamed sayed Yacoub
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Multi-Component Filters For Emissions Control
Publication number
20140219880
Publication date
Aug 7, 2014
BASF Corporation
R. Samuel Boorse
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AFTERTREATMENT SYSTEM INCORPORATING HYDROLYSIS CATALYST WITH PARTIC...
Publication number
20140165540
Publication date
Jun 19, 2014
Caterpillar Inc.
Amy E. Fischer
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST SYSTEM
Publication number
20140161679
Publication date
Jun 12, 2014
Johnson Matthey Public Limited Company
Andrew Francis CHIFFEY
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UREA SOLUTION REFORMER AND EXHAUST GAS PURIFIER USING SAME
Publication number
20140047821
Publication date
Feb 20, 2014
HKT CORPORATION
Yoshihiro Kawada
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE FOR DISTRIBUTING FLUIDS IN EXHAUST SYSTEMS
Publication number
20140033686
Publication date
Feb 6, 2014
Friedrich Boysen GmbH & Co. KG
Michael Fischer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR OPERATING AN EXHAUST-GAS TREATMENT DEVICE AND MOTOR VEHI...
Publication number
20130255235
Publication date
Oct 3, 2013
EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
JAN HODGSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS SYSTEM WITH A REDUCING AGENT SUPPLY
Publication number
20130259751
Publication date
Oct 3, 2013
EMITEC GESELLSCHAFT FUER EMISSIONSTECHNOLOGIE MBH
Wolfgang Maus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ARRANGEMENT FOR INJECTING A REDUCTANT INTO AN EXHAUST LINE OF AN IN...
Publication number
20130186086
Publication date
Jul 25, 2013
Håkan Sarby
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
Publication number
20130149205
Publication date
Jun 13, 2013
TOYOTA JIDOSHA KABUSHIKI KAISHA
Yuki Bisaiji
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE FOR EXHAUST-GAS TREATMENT NEAR AN ENGINE AND MOTOR VEHICLE H...
Publication number
20130139505
Publication date
Jun 6, 2013
J. Eberspaecher GmbH & Co. KG
THOMAS NAGEL
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES