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characterised by the absorbed or adsorbed substances
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CPC
F01N3/0828
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Parent Industries
F
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
F01N3/00
Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
Current Industry
F01N3/0828
characterised by the absorbed or adsorbed substances
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Patents Grants
last 30 patents
Information
Patent Grant
Exhaust system with a dehydration subsystem upstream of carbon capt...
Patent number
12,158,092
Issue date
Dec 3, 2024
Enhanced Energy Group LLC
Paul M. Dunn
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Lean NOx trap plus low temperature NOx adsorber system for low temp...
Patent number
12,129,779
Issue date
Oct 29, 2024
BASF Corporation
Matthew T. Caudle
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Catalytic composition
Patent number
11,883,805
Issue date
Jan 30, 2024
Johnson Matthey Public Limited Company
Daniel Avis
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus and method for controlling a vehicle action
Patent number
11,719,178
Issue date
Aug 8, 2023
Jaguar Land Rover Limited
Bhanuprakash Haranahalli Panchakshari
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Hydrocarbon adsorption and desorption complex comprising zeolite wi...
Patent number
11,666,886
Issue date
Jun 6, 2023
Korea University Research and Business Foundation
Jungkyu Choi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Coolant control valve
Patent number
11,635,015
Issue date
Apr 25, 2023
Norgren GT Development LLC
Charles E. Stephens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Precipitated calcium carbonate for reducing emissions of volatile o...
Patent number
11,498,848
Issue date
Nov 15, 2022
IMERYS MINERALS LIMITED
Gilles Méli
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Exhaust gas treatment system
Patent number
11,359,535
Issue date
Jun 14, 2022
JISSEN KANKYO KENKYUSHO CO., LTD.
Hisashi Mizuno
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Graphene adsorbing material, preparation method therefor and applic...
Patent number
11,006,664
Issue date
May 18, 2021
Jinan Shengquan Group Share Holding Co., Ltd.
Yilin Tang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Diesel oxidation catalyst having a capture region for exhaust gas i...
Patent number
10,155,197
Issue date
Dec 18, 2018
Johnson Matthey Public Limited Company
Kieran John Cole
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Failure diagnosis device of emission control system
Patent number
9,879,628
Issue date
Jan 30, 2018
Toyota Jidosha Kabushiki Kaisha
Hirokazu Nishijima
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust-gas aftertreatment device for an internal combustion engine...
Patent number
9,797,284
Issue date
Oct 24, 2017
MAN Truck & Bus AG
Dieter Rothe
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Vehicle air purifying apparatus for simultaneously reducing harmful...
Patent number
9,764,334
Issue date
Sep 19, 2017
Korea Institute of Machinery & Materials
Hak Joon Kim
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Thermoelectric generator sleeve for a catalytic converter
Patent number
9,761,781
Issue date
Sep 12, 2017
Hyundai Motor Company
Lang Sui
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Exhaust gas purification apparatus for internal combustion engine
Patent number
9,662,612
Issue date
May 30, 2017
Toyota Jidosha Kabushiki Kaisha
Akira Mikami
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Abnormality diagnosis apparatus for exhaust gas purification apparatus
Patent number
9,404,405
Issue date
Aug 2, 2016
Toyota Jidosha Kabushiki Kaisha
Yoshitaka Nakamura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust system for a lean-burn IC engine comprising a PGM component...
Patent number
8,986,635
Issue date
Mar 24, 2015
Johnson Matthey Public Limited Company
Philip Gerald Blakeman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust system for a lean-burn IC engine comprising a PGM component...
Patent number
8,668,891
Issue date
Mar 11, 2014
Johnson Matthey Public Limited Company
Philip Gerald Blakeman
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and device for determining an oxygen storage capacity of a c...
Patent number
8,484,946
Issue date
Jul 16, 2013
Continental Automotive GmbH
Tino Arlt
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust purification system of internal combustion engine
Patent number
8,434,297
Issue date
May 7, 2013
Toyota Jidosha Kabushiki Kaisha
Takamitsu Asanuma
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Catalytic activated diesel particle filter with ammonia trap effect
Patent number
8,226,896
Issue date
Jul 24, 2012
Umicore AG & Co. KG
Marcus Pfeifer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus, system, and method for reducing NOx emissions on an SCR...
Patent number
8,161,730
Issue date
Apr 24, 2012
Cummins IP, Inc
John N. Chi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Diesel engine exhaust treatment system and method including a plati...
Patent number
8,137,648
Issue date
Mar 20, 2012
Ford Global Technologies, LLC
Hungwen Jen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method of NOx abatement
Patent number
8,037,674
Issue date
Oct 18, 2011
Delphi Technologies, Inc.
Joachim Kupe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and device for determining an oxygen storage capacity of a c...
Patent number
7,997,064
Issue date
Aug 16, 2011
Continental Automotive GmbH
Tino Arlt
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification apparatus for an internal combustion engin...
Patent number
7,772,149
Issue date
Aug 10, 2010
Hitachi, Ltd.
Masato Kaneeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
High phosphorous poisoning resistant catalysts for treating automob...
Patent number
7,678,347
Issue date
Mar 16, 2010
BASF Catalysts LLC
Shau-Lin Franklin Chen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Controller of an internal combustion engine
Patent number
7,367,322
Issue date
May 6, 2008
Mitsubishi Jidosha Kogyo Kabushiki Kaisha
Toshiyuki Miyata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for the control of the supplied air/fuel ratio of an interna...
Patent number
7,210,284
Issue date
May 1, 2007
Audi AG
Bodo Odendall
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purifying apparatus for internal combustion engine
Patent number
7,162,863
Issue date
Jan 16, 2007
Honda Motor Co., Ltd.
Norio Suzuki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Patents Applications
last 30 patents
Information
Patent Application
EXHAUST GAS SYSTEM FOR PURIFYING EXHAUST GASES OF GASOLINE ENGINE
Publication number
20240318588
Publication date
Sep 26, 2024
Umicore AG & Co. KG
Jan SCHOENHABER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PRECIPITATED CALCIUM CARBONATE FOR REDUCING EMISSIONS OF VOLATILE O...
Publication number
20210300777
Publication date
Sep 30, 2021
IMERTECH SAS
Gilles MÉLI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Coolant Control Valve
Publication number
20210131334
Publication date
May 6, 2021
Norgren GT Development Corporation
Charles E. Stephens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS TREATMENT SYSTEM
Publication number
20200391155
Publication date
Dec 17, 2020
JISSEN KANKYO KENKYUSHO CO., LTD.
Hisashi Mizuno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST GAS PURIFICATION DEVICE
Publication number
20200102875
Publication date
Apr 2, 2020
Jung-Tsung WEI
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR THE PRODUCTION OF WATER ON BOARD A VEHICLE AND METHOD TO...
Publication number
20190247787
Publication date
Aug 15, 2019
MAGNETI MARELLI S.P.A.
Matteo De Cesare
B60 - VEHICLES IN GENERAL
Information
Patent Application
GRAPHENE ADSORBING MATERIAL, PREPARATION METHOD THEREFOR AND APPLIC...
Publication number
20180228209
Publication date
Aug 16, 2018
Jinan Shengquan Group Share Holding Co., Ltd.
Yilin TANG
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
SELECTIVE CATALYTIC REDUCTION POLLUTION-CONTROL SYSTEM
Publication number
20160290203
Publication date
Oct 6, 2016
PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
Francois DOUGNIER
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FAILURE DIAGNOSIS DEVICE OF EMISSION CONTROL SYSTEM
Publication number
20160265461
Publication date
Sep 15, 2016
Toyota Jidosha Kabushiki Kaisha
Hirokazu NISHIJIMA
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
THERMOELECTRIC GENERATOR SLEEVE FOR A CATALYTIC CONVERTER
Publication number
20160155922
Publication date
Jun 2, 2016
Hyundai Motor Company
Sui Lang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ABNORMALITY DIAGNOSIS APPARATUS FOR EXHAUST GAS PURIFICATION APPARATUS
Publication number
20150337707
Publication date
Nov 26, 2015
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Yoshitaka NAKAMURA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST GAS PURIFICATION APPARATUS FOR INTERNAL COMBUSTION ENGINE
Publication number
20150290587
Publication date
Oct 15, 2015
TOYOTA JIDOSHA KABUSHIKI KAISHA
Akira Mikami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST SYSTEM FOR A LEAN-BURN IC ENGINE COMPRISING A PGM COMPONENT...
Publication number
20140186245
Publication date
Jul 3, 2014
Johnson Matthey Public Limited Company
PHILIP GERALD BLAKEMAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD, SYSTEM, AND DEVICE FOR DECONTAMINATING POLLUTED COMBUSTION...
Publication number
20140060011
Publication date
Mar 6, 2014
MCGUIRE STOVE & TECHNOLOGIES, LLC
Alex Johnson
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
EXHAUST SYSTEM FOR A LEAN-BURN IC ENGINE COMPRISING A PGM COMPONENT...
Publication number
20130149222
Publication date
Jun 13, 2013
Johnson Matthey Public Limited Company
PHILIP GERALD BLAKEMAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST EMISSION PURIFYING APPARATUS
Publication number
20110239633
Publication date
Oct 6, 2011
UD TRUCKS CORPORATION
Nobuhiko Masaki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST PURIFICATION SYSTEM OF INTERNAL COMBUSTION ENGINE
Publication number
20110209462
Publication date
Sep 1, 2011
TOYOTA JIDOSHA KABUSHIKI KAISHA
Takamitsu Asanuma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DIESEL ENGINE EXHAUST TREATMENT SYSTEM AND METHOD INCLUDING A PLATI...
Publication number
20110138777
Publication date
Jun 16, 2011
Hungwen Jen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and Device for Determining an Oxygen Storage Capacity of a C...
Publication number
20110138876
Publication date
Jun 16, 2011
Tino Arlt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CATALYTIC ACTIVATED DIESEL PARTICLE FILTER WITH AMMONIA TRAP EFFECT
Publication number
20100058746
Publication date
Mar 11, 2010
Marcus Pfeifer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR REDUCING NOx EMISSIONS ON AN SCR...
Publication number
20090272105
Publication date
Nov 5, 2009
John N. Chi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR OPERATING AN EXHAUST-GAS AFTER-TREATMENT SYSTEM
Publication number
20090151323
Publication date
Jun 18, 2009
FEV MOTORENTECHNIK GMBH
Christopher Severin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and Device for Determining an Oxygen Storage Capacity of a C...
Publication number
20090126344
Publication date
May 21, 2009
SIEMENS VDO AUTOMOTIVE AG
Tino Arlt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust gas purification apparatus for an internal combustion engin...
Publication number
20070129244
Publication date
Jun 7, 2007
HITACHI, LTD.
Masato Kaneeda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method and apparatus for emissions trap regeneration
Publication number
20070095053
Publication date
May 3, 2007
Arvin Technologies, Inc.
Samuel N. Crane
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Controller of an internal combustion engine
Publication number
20070062489
Publication date
Mar 22, 2007
MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
Toshiyuki Miyata
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
High phosphorous poisoning resistant catalysts for treating automob...
Publication number
20070014705
Publication date
Jan 18, 2007
Shau-Lin Franklin Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System and method of nox abatement
Publication number
20060213187
Publication date
Sep 28, 2006
Joachim Kupe
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Method for the control of the supplied air/fuel ratio of an interna...
Publication number
20060032215
Publication date
Feb 16, 2006
Bodo Odendall
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust gas purifying apparatus for internal combustion engine
Publication number
20050166579
Publication date
Aug 4, 2005
HONDA MOTOR CO., LTD.
Norio Suzuki
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES