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F01N3/032
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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
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F01N3/032
during filter regeneration only
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for dynamic control of filtration efficiency an...
Patent number
11,708,775
Issue date
Jul 25, 2023
Cummins Emission Solutions Inc.
Yujun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Systems and methods for dynamic control of filtration efficiency an...
Patent number
11,480,082
Issue date
Oct 25, 2022
Cummins Emission Solutions Inc.
Yujun Wang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Siloxane removal system and media regeneration methods
Patent number
10,570,792
Issue date
Feb 25, 2020
Granitefuel Engineering Inc.
Shazam Williams
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for cleaning process off- or engine exhaust gas
Patent number
10,286,360
Issue date
May 14, 2019
Haldor Topsoe A/S
Keld Johansen
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Dual catalytic converter exhaust-gas aftertreatment arrangement
Patent number
10,145,287
Issue date
Dec 4, 2018
Volvo Car Corporation
Oscar Garnemark
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Particulate filtering apparatus for marine diesel engines and metho...
Patent number
10,060,313
Issue date
Aug 28, 2018
Ecospray Technologies S.R.L.
Maurizio Archetti
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Siloxane removal system and media regeneration methods
Patent number
9,890,674
Issue date
Feb 13, 2018
Granitefuel Engineering Inc.
Shazam Williams
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Natural gas engine and operation method for natural gas engine
Patent number
9,638,110
Issue date
May 2, 2017
Isuzu Motors Limited
Toshitaka Minami
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
System and method for regenerating an engine exhaust after-treatmen...
Patent number
8,631,647
Issue date
Jan 21, 2014
Westport Power Inc.
Jacobus Neels
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
High volume exhaust gas treatment system
Patent number
8,516,802
Issue date
Aug 27, 2013
Tenneco Automotive Operating Company Inc.
Adam J. Kotrba
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Particulate matter retaining and purging system
Patent number
8,388,712
Issue date
Mar 5, 2013
Ford Global Technologies, LLC
Xiaogang Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Engine exhaust system having a plurality of diesel particulate filters
Patent number
8,307,630
Issue date
Nov 13, 2012
International Engine Intellectual Property Company, LLC
Gerald W. Askew
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine exhaust treatment having a single valve...
Patent number
8,136,345
Issue date
Mar 20, 2012
Shell Oil Company
Ke Liu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification system for internal combustion engine
Patent number
8,079,213
Issue date
Dec 20, 2011
Toyota Jidosha Kabushiki Kaisha
Kenichi Tsujimoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Diesel particulate filter regeneration system
Patent number
8,069,657
Issue date
Dec 6, 2011
The United States of America as represented by the Administrator of the U. S....
Charles L. Gray, Jr.
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Exhaust gas purification system utilizing ozone
Patent number
8,051,643
Issue date
Nov 8, 2011
Toyota Jidosha Kabushiki Kaisha
Hirohito Hirata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Exhaust gas purifier
Patent number
8,042,328
Issue date
Oct 25, 2011
YANMAR CO., LTD.
Taisuke Ono
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method and system of directing exhaust gas
Patent number
7,984,608
Issue date
Jul 26, 2011
Caterpillar Inc.
Stephan Donald Roozenboom
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust purification system for internal combustion engine
Patent number
7,963,102
Issue date
Jun 21, 2011
Toyota Jidosha Kabushiki Kaisha
Kuniaki Niimi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Particle filter regeneration method with catalytic combustion devic...
Patent number
7,650,748
Issue date
Jan 26, 2010
Institut Francais du Petrole
Jacques Lavy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Regeneration device of exhaust gas purification filter and filter r...
Patent number
7,550,119
Issue date
Jun 23, 2009
Ibiden Co., Ltd.
Masaaki Kojima
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System and method for cleaning a filter
Patent number
7,468,085
Issue date
Dec 23, 2008
Caterpillar Inc.
John D. Goddard
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Particulate trap with selective blocking element
Patent number
7,332,016
Issue date
Feb 19, 2008
Caterpillar Inc.
Joanna Louise Costura
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method and apparatus for regenerating a nitrogen oxides absorber
Patent number
7,249,455
Issue date
Jul 31, 2007
Arvin Technologies, Inc.
Prasad Tumati
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Particulate trap
Patent number
7,185,489
Issue date
Mar 6, 2007
Caterpillar Inc.
Owen Charles Kolstad
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Exhaust gas purification device
Patent number
7,059,113
Issue date
Jun 13, 2006
Toyota Jidosha Kabushiki Kaisha
Shinya Hirota
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Combination emission abatement assembly and method of operating the...
Patent number
7,021,048
Issue date
Apr 4, 2006
Arvin Technologies, Inc.
William Taylor, III
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for operating a fuel reformer to generate mult...
Patent number
7,014,930
Issue date
Mar 21, 2006
Arvin Technologies, Inc.
Michael J. Daniel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for operating a fuel reformer to provide refor...
Patent number
6,976,353
Issue date
Dec 20, 2005
Arvin Technologies, Inc.
Michael J. Daniel
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus and method for operating a fuel reformer to regenerate a...
Patent number
6,959,542
Issue date
Nov 1, 2005
Arvin Technologies, Inc.
William Taylor, III
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF FILTRATION EFFICIENCY AN...
Publication number
20220213822
Publication date
Jul 7, 2022
Cummins Emission Solutions Inc.
Yujun Wang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SYSTEMS AND METHODS FOR DYNAMIC CONTROL OF FILTRATION EFFICIENCY AN...
Publication number
20220034245
Publication date
Feb 3, 2022
Cummins Emission Solutions Inc.
Yujun Wang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
SILOXANE REMOVAL SYSTEM AND MEDIA REGENERATION METHODS
Publication number
20180163587
Publication date
Jun 14, 2018
GRANITEFUEL ENGINEERING INC.
Shazam WILLIAMS
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DUAL CATALYTIC CONVERTER EXHAUST-GAS AFTERTREATMENT ARRANGEMENT
Publication number
20170335738
Publication date
Nov 23, 2017
Volvo Car Corporation
Oscar Garnemark
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD FOR CLEANING PROCESS OFF- OR ENGINE EXHAUST GAS
Publication number
20170216771
Publication date
Aug 3, 2017
Haldor Topsøes A/S
Keld Johansen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR THE REMOVAL OF PARTICULATE MATTER AND HEAVY M...
Publication number
20170211441
Publication date
Jul 27, 2017
HALDOR TOPSOE A/S
Keld Johansen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SILOXANE REMOVAL SYSTEM AND MEDIA REGENERATION METHODS
Publication number
20170167334
Publication date
Jun 15, 2017
DCL International Inc.
Shazam Williams
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
NATURAL GAS ENGINE AND OPERATION METHOD FOR NATURAL GAS ENGINE
Publication number
20150315986
Publication date
Nov 5, 2015
Isuzu Motors Limited;
Toshitaka MINAMI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
SAFETY DEVICE FOR PREVENTING WORKING-APPARATUS OPERATION DURING REG...
Publication number
20150260063
Publication date
Sep 17, 2015
DOOSAN CORPORATION
Ki Won Won
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FLOW CONTROLLED ELECTRICALLY ASSISTED DPF REGENERATION
Publication number
20140311122
Publication date
Oct 23, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Eugene V. Gonze
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HIGH VOLUME EXHAUST GAS TREATMENT SYSTEM
Publication number
20120102931
Publication date
May 3, 2012
Adam J. Kotrba
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
APPARATUS FOR TREATING DIESEL ENGINE EXHAUST GAS
Publication number
20120031083
Publication date
Feb 9, 2012
Wataru Minami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
System And Method For Regenerating An Engine Exhaust After-Treatmen...
Publication number
20110173953
Publication date
Jul 21, 2011
Jacobus Neels
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE EXHAUST SYSTEM HAVING A PLURALITY OF DIESEL PARTICULATE FILTERS
Publication number
20110126524
Publication date
Jun 2, 2011
International Truck Intellectual Property Company, LLC
Gerald W. Askew
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD OF CONTROLLING FUEL IN AN EXHAUST TREATMENT SYSTEM IMPLEMENT...
Publication number
20110041483
Publication date
Feb 24, 2011
Caterpillar Inc.
Dave Kapparos
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
PARTICULATE MATTER RETAINING AND PURGING SYSTEM
Publication number
20100199839
Publication date
Aug 12, 2010
FORD GLOBAL TECHNOLOGIES, L.L.C.
Xiaogang Zhang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DEVICE FOR USE IN EXHAUST AFTERTREATMENT SYSTEM
Publication number
20100146946
Publication date
Jun 17, 2010
Volvo Lastvagnar AB
Arne Andersson
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust Purification System for Internal Combustion Engine
Publication number
20100146945
Publication date
Jun 17, 2010
Kuniaki Niimi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Process for purifying exhaust gases and apparatus for purifying exh...
Publication number
20090308060
Publication date
Dec 17, 2009
Juij Suzuki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust Gas Purification System For Internal Combustion Engine
Publication number
20090205323
Publication date
Aug 20, 2009
Toyota Jidosha Kabushiki Kaisha
Kenichi Tsujimoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Exhaust Gas Purification System Utilizing Ozone
Publication number
20090019844
Publication date
Jan 22, 2009
Toyota Jidosha Kabushiki Kaisha
Hirohito Hirata
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Diesel particulate filter regeneration system
Publication number
20090019839
Publication date
Jan 22, 2009
Charles L. Gray, JR.
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Exhaust Gas Purifier
Publication number
20090013674
Publication date
Jan 15, 2009
YANMAR CO., LTD.
Taisuke Ono
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND APPARATUS FOR OPERATING AN EMISSION ABATEMENT ASSEMBLY
Publication number
20080028754
Publication date
Feb 7, 2008
Prasad Tumati
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Particle filter regeneration method with catalytic combustion devic...
Publication number
20070294997
Publication date
Dec 27, 2007
Jacques Lavy
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method and system of directing exhaust gas
Publication number
20070175203
Publication date
Aug 2, 2007
Caterpillar Inc.
Stephan Donald Roozenboom
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System and method for cleaning a filter
Publication number
20070137150
Publication date
Jun 21, 2007
Caterpillar Inc.
John D. Goddard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter service system and method
Publication number
20060191412
Publication date
Aug 31, 2006
Caterpillar Inc.
Cheryl L. Sellers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Combination emission abatement assembly and method of operarting th...
Publication number
20060168950
Publication date
Aug 3, 2006
Arvin Technologies, Inc.
William Taylor
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Apparatus and method for regenerating a particulate filter of an ex...
Publication number
20060075744
Publication date
Apr 13, 2006
Rudolph M. Smaling
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL