Patents-Review.com
ClassID:

137822 ⎘

F01N3/08 - CPC Classification

Classification description:

Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous

Sub-classes:
Recent Application in this class:
#1
20250289272
2025-09-18

MOBILE CARBON CAPTURE SYSTEM ENHANCEMENT

 #2
20250172082
2025-05-29

GAS TURBINE FACILITY AND METHOD FOR SUPPRESSING DISCHARGE OF AMMONIA FROM GAS TURBINE FACILITY

 #3
20250084780
2025-03-13

EXHAUST SPECIES TRACKING AND NOTIFICATION SYSTEM

 #4
20250084777
2025-03-13

OXY-FUEL HEATING AND REDUCING CO2 EMISSIONS AT AN INDUSTRIAL FACILITY

 #5
20250043715
2025-02-06

POWER GENERATION AND STORAGE

 #6
20240337207
2024-10-10

Gas turbine facility and method for suppressing discharge of ammonia from gas turbine facility

 #7
20240309790
2024-09-19

Purification system

 #8
20240294041
2024-09-05

MOBILE CARBON CAPTURE SYSTEM ENHANCEMENT

 #9
20240175381
2024-05-30

MUFFLER FOR AN EXHAUST SYSTEM

 #10
20240066465
2024-02-29

Ship with a carbon dioxide capture system

 #11
20230141599
2023-05-11

Exhaust species tracking and notification system

 #12
20220333515
2022-10-20

Fuel production device

 #13
20220136416
2022-05-05

Gas turbine plant and exhaust carbon dioxide recovery method therefor

 #14
20220074373
2022-03-10

SYSTEM AND METHOD FOR SUSTAINABLE GENERATION OF ENERGY

 #15
20210183183
2021-06-17

Exhaust species tracking and notification system

 #16
20210170861
2021-06-10

Vehicle

 #17
20210107738
2021-04-15

MATERIAL TRANSFER VEHICLE WITH MODULAR ENGINE ASSEMBLY

 #18
20200384405
2020-12-10

EXHAUST GAS PURIFICATION SYSTEM

 #19
20200333793
2020-10-22

Method for ascertaining driving profiles

 #20
20200230584
2020-07-23

ALDEHYDE DECOMPOSITION CATALYST, EXHAUST GAS TREATMENT APPARATUS, AND EXHAUST GAS TREATMENT METHOD

 #21
20200166010
2020-05-28

SYSTEM AND METHOD FOR SUSTAINABLE GENERATION OF ENERGY

 #22
20200156003
2020-05-21

Aldehyde decomposition catalyst, and exhaust gas treatment apparatus and exhaust gas treatment method

 #23
20200116058
2020-04-16

Exhaust gas purification apparatus for internal combustion engine

 #24
20200061525
2020-02-27

Apparatus and method for recovering carbon dioxide in combustion exhaust gas

 #25
20200040551
2020-02-06

Construction machine

 #26
20200032701
2020-01-30

Cleaning installation for an internal combustion engine

 #27
20200001236
2020-01-02

Exhaust gas purification system

 #28
20190360689
2019-11-28

Method and apparatus for gas destruction

 #29
20190309673
2019-10-10

Method of removal of engine exhaust from a work machine and system thereof

 #30
20190292966
2019-09-26

Mixing structure

 #31
20190271247
2019-09-05

Urea water supply system and control method therefor

 #32
20190235006
2019-08-01

WIRING LINE ABNORMALITY DETECTING DEVICE

 #33
20190218949
2019-07-18

Gaseous emissions treatment system with enhanced induction heating and method of use

 #34
20190195391
2019-06-27

Cooling device for additive injection valve

 #35
20190178727
2019-06-13

Active grounded thermocouple and method of operation

 #36
20190178127
2019-06-13

Method for catalyst purge control based on engine temperature and vehicle using the same

 #37
20190153922
2019-05-23

Exhaust gas purifying system

 #38
20190143271
2019-05-16

Exhaust gas purification system for internal combustion engine and exhaust gas purification method for internal combustion engine

 #39
20190128166
2019-05-02

Exhaust gas purification system and exhaust gas purification method

 #40
20190107030
2019-04-11

Methods and systems for an engine

 #41
20190101035
2019-04-04

Exhaust purification system and control method

 #42
20190093528
2019-03-28

Method and apparatus to enable package space reduction in a vehicle exhaust system

 #43
20190085747
2019-03-21

Limiting exposure of zeolite containing aftertreatment components to rich exhaust conditions

 #44
20190083965
2019-03-21

Exhaust gas-purifying composition

 #45
20190048773
2019-02-14

Methods and systems for regenerating a particle filter

 #46
20190030498
2019-01-31

Diffusing member, exhaust gas purification device, and use of diffusing member in exhaust gas purification device

 #47
20190024553
2019-01-24

Exhaust gas purification system for construction machine

 #48
20180340461
2018-11-29

Exhaust gas analysis apparatus and exhaust gas analysis method

 #49
20180340458
2018-11-29

Exhaust gas purification device for ship

 #50
20180339288
2018-11-29

Copper and iron co-exchanged chabazite catalyst

 #51
20180334024
2018-11-22

Engine mounting structure

 #52
20180274423
2018-09-27

Construction machine

 #53
20180264422
2018-09-20

Exhaust gas purification device

 #54
20180252142
2018-09-06

EXHAUST PASSAGE STRUCTURE FOR INTERNAL COMBUSTION ENGINE

 #55
20180251026
2018-09-06

Work vehicle

 #56
20180250629
2018-09-06

Exhaust-gas treatment equipment and gas-capture-material deterioration-state estimating method

 #57
20180238022
2018-08-23

Construction machine

 #58
20180221857
2018-08-09

Catalytic module

 #59
20180209314
2018-07-26

Exhaust conduits for marine engine exhaust systems

 #60
20180208289
2018-07-26

Exhaust gas processing apparatus

 #61
20180156161
2018-06-07

System and method for combusting volatile vapors

 #62
20180112571
2018-04-26

Exhaust purification unit

 #63
20180111880
2018-04-26

High cordierite-to-mullite ratio cordierite-mullite-aluminum magnesium titanate compositions and ceramic articles comprising same

 #64
20180109169
2018-04-19

Multi-ring disc motor

 #65
20180105029
2018-04-19

Energy efficient vehicle

 #66
20180080356
2018-03-22

Exhaust gas purification device

 #67
20180066556
2018-03-08

Exhaust purification system and catalyst regeneration method

 #68
20180065088
2018-03-08

Exhaust purification system

 #69
20180065087
2018-03-08

SCR CATALYST

 #70
20180058299
2018-03-01

Fluid flow adjustment door with pivotable inner door

 #71
20180038250
2018-02-08

Exhaust gas purification system for internal combustion engine, internal combustion engine, and exhaust gas purification method for internal combustion engine

 #72
20180037308
2018-02-08

Pollutant reduction device and method

 #73
20180030876
2018-02-01

EGR DEVICE FOR INTERNAL COMBUSTION ENGINE

 #74
20180023435
2018-01-25

Exhaust gas purification system for internal combustion engine, internal combustion engine, and exhaust gas purification method for internal combustion engine

 #75
20180001762
2018-01-04

Working vehicle

 #76
20170370258
2017-12-28

Exhaust conduits for marine engine exhaust systems

 #77
20170328260
2017-11-16

Common rail assembly, urea injection system and application thereof

 #78
20170321393
2017-11-09

Industrial vehicle

 #79
20170314449
2017-11-02

Construction machine including exhaust-gas after-treatment device

 #80
20170314440
2017-11-02

Urea water injection system and method for preventing crystallization in urea water injection device

 #81
20170306820
2017-10-26

Fluid delivery device

 #82
20170268462
2017-09-21

System and method for combusting volatile vapors

 #83
20170241585
2017-08-24

Heat-insulated pipe arrangement

 #84
20170218808
2017-08-03

Work vehicle

 #85
20170204765
2017-07-20

Engine device

 #86
20170191398
2017-07-06

Exhaust gas stirring device

 #87
20170191397
2017-07-06

Exhaust purification system and control method of the same

 #88
20170167344
2017-06-15

Insulated cover for mixer assembly

 #89
20170167343
2017-06-15

NOx reduction control method for exhaust gas aftertreatment device

 #90
20170167339
2017-06-15

Engine exhaust system and control system for an engine exhaust system

 #91
20170159580
2017-06-08

ENGINE SYSTEM

 #92
20170152779
2017-06-01

Exhaust gas cleaning system for internal combustion engine and exhaust gas cleaning method for internal combustion engine

 #93
20170145884
2017-05-25

Exhaust purification device

 #94
20170130631
2017-05-11

Vehicular exhaust device

 #95
20170129578
2017-05-11

Exhaust gas processing apparatus

 #96
20170101964
2017-04-13

System and method for combusting volatile vapors

 #97
20170089249
2017-03-30

Exhaust gas treatment device

 #98
20170082006
2017-03-23

Silencer and catalytic converter apparatus with adjustable blocking panel

 #99
20170044950
2017-02-16

Exhaust purifying system

 #100
20170043295
2017-02-16

Exhaust gas purification system

 #101
20170037764
2017-02-09

Emission control system for auxiliary diesel engines

 #102
20170037761
2017-02-09

Modular exhaust gas treatment device for an exhaust gas system of an internal combustion engine

 #103
20160320249
2016-11-03

Active grounded thermocouple and method of operation

 #104
20160312720
2016-10-27

Engine with supercharger

 #105
20160305303
2016-10-20

On-site regeneration method of denitration catalyst in exhaust gas purification system

 #106
20160265465
2016-09-15

Exhaust purification system of internal combustion engine

 #107
20160252028
2016-09-01

Internal combustion engine equipped with an aftertreatment device

 #108
20160251991
2016-09-01

Exhaust energy recovery and pollution control system for marine vessel

 #109
20160201536
2016-07-14

Method of operating a dosing device

 #110
20160169078
2016-06-16

Exhaust gas system of a motor vehicle

 #111
20160153406
2016-06-02

Condensed water treatment device for internal combustion engine

 #112
20160138504
2016-05-19

Diagnosis system of internal combustion engine

 #113
20160138451
2016-05-19

Condensed water treatment device for internal combustion engine

 #114
20160114287
2016-04-28

Exhaust purification system

 #115
20160069235
2016-03-10

Urea common rail

 #116
20160068441
2016-03-10

High cordierite-to-mullite ratio cordierite-mullite-aluminum magnesium titanate compositions and ceramic articles comprising same

 #117
20160061080
2016-03-03

Control techniques of exhaust purification system and exhaust purification system

 #118
20160053647
2016-02-25

Method of increasing volumetric throughput of an internal combustion engines used in vapor destruction applications

 #119
20160018291
2016-01-21

Dual HEGO method for identification and mitigation of air-fuel imbalance faults

 #120
20160017779
2016-01-21

Exhaust gas aftertreatment apparatus

 #121
20150369109
2015-12-24

Engine device

 #122
20150345362
2015-12-03

Poka-yoke mounting system for an exhaust treatment device

 #123
20150314250
2015-11-05

Exhaust gas flow mixer

 #124
20150300227
2015-10-22

Exhaust system

 #125
20150292388
2015-10-15

Exhaust after-treatment system

 #126
20150204280
2015-07-23

Gas flow unit, a gas treatment device and a combustion engine provided therewith

 #127
20150204225
2015-07-23

Water injection exhaust treatment system

 #128
20150192054
2015-07-09

Capacitance-based vehicular component protection systems and configurations

 #129
20150184361
2015-07-02

Machine body and machinery

 #130
20150152773
2015-06-04

Exhaust system for motorcycle

 #131
20150143811
2015-05-28

System and method for heating a catalyst in an exhaust treatment system of a turbine engine

 #132
20150101311
2015-04-16

Exhaust mixer, emissions cleaning module and method

 #133
20150089956
2015-04-02

Method of exhaust gas treatment for a gas turbine system and exhaust gas treatment assembly

 #134
20150086433
2015-03-26

Emissions cleaning module and associated electronics support unit

 #135
20150075122
2015-03-19

Emissions cleaning module

 #136
20150071838
2015-03-12

Emissions cleaning module

 #137
20150071827
2015-03-12

Emissions cleaning module for an engine

 #138
20150068400
2015-03-12

Emissions Cleaning Module and a Method of Cleaning a Particulate Filter

 #139
20150064072
2015-03-05

Emissions cleaning module

 #140
20150047992
2015-02-19

AMMONIA DOSING CARTRIDGE AND METHOD

 #141
20150040525
2015-02-12

Exhaust gas-treating device

 #142
20150034189
2015-02-05

DOSING DEVICE

 #143
20150033701
2015-02-05

Systems, methods, and apparatuses related to vehicles with reduced emissions

 #144
20150030507
2015-01-29

Catalyst system for exhaust gas purification utilizing base metals, and controlling method therefor

 #145
20150020484
2015-01-22

Exhaust gas purification device

 #146
20150007552
2015-01-08

Diesel particulate filter regeneration in transport refrigeration system

 #147
20140363346
2014-12-11

Ammonia storage cartridge with optimized filling time, in particular for a motor vehicle gas exhaust system

 #148
20140331977
2014-11-13

System and method for combusting volatile vapors

 #149
20140331644
2014-11-13

EXHAUST AFTERTREATMENT COMPONENT CONDITION ESTIMATION AND REGENERATION

 #150
20140308184
2014-10-16

WRAP AROUND FLAME WALL

 #151
20140290220
2014-10-02

Engine unit

 #152
20140290218
2014-10-02

Apparatus and method for engine backpressure reduction

 #153
20140260206
2014-09-18

Apparatus, method, and system for reductant filtration

 #154
20140260205
2014-09-18

Modular exhaust treatment system

 #155
20140260195
2014-09-18

ENGINE EXHAUST MANIFOLD ENDOTHERMIC REACTOR AND ASSOCIATED SYSTEMS AND METHODS

 #156
20140250868
2014-09-11

CARBON BUILDUP REMOVAL DEVICE WITH PROTECTION FUNCTION OF VIBRATION DETECTION

 #157
20140245726
2014-09-04

Delivery unit for delivering a liquid additive and motor vehicle having a delivery unit

 #158
20140238504
2014-08-28

Urea common rail

 #159
20140208718
2014-07-31

Method and device for determining the oxygen storage capacity of an emission control system

 #160
20140196445
2014-07-17

Hybrid vehicle control device and hybrid vehicle

 #161
20140178253
2014-06-26

Capacitance-based catalytic converter protection systems and configurations

 #162
20140150407
2014-06-05

INTEGRATED LOAD BANK AND EXHAUST HEATER SYSTEM FOR A DIESEL GENSET EXHAUST AFTERTREATMENT SYSTEM

 #163
20140113810
2014-04-24

Metal particles, exhaust gas purifying catalyst comprising metal particles, and methods for producing them

 #164
20140102085
2014-04-17

Hydraulic excavator

 #165
20140086802
2014-03-27

Exhaust gas-treating device

 #166
20140083791
2014-03-27

Working vehicle including exhaust gas treatment device

 #167
20140056687
2014-02-27

Integrated method of driving a COcompressor of a CO-capture system using waste heat from an internal combustion engine on board a mobile source

 #168
20140041369
2014-02-13

Poka-yoke mounting system for an exhaust treatment device

 #169
20140041365
2014-02-13

Cross-linkable polyolefin composition for formed textured skin applications

 #170
20140041364
2014-02-13

Catalytic reduction of NOx with high activity catalysts with NH3 reductant

 #171
20140033681
2014-02-06

Reducing agent metering system with metering chamber for exact setting of the metered amount

 #172
20140020362
2014-01-23

Method and apparatus to recover exhaust gas recirculation coolers

 #173
20140013729
2014-01-16

Heating module for an exhaust-gas purification system

 #174
20140000247
2014-01-02

MODEL-BASED SYSTEM AND METHOD FOR MITIGATING DIESEL EMISSION FLUID DEPOSITS

 #175
20140000246
2014-01-02

Exhaust gas purification device

 #176
20130340412
2013-12-26

EXHAUST PURIFIER OF AN INTERNAL COMBUSTION ENGINE

 #177
20130340410
2013-12-26

Control apparatus for an internal combustion engine

 #178
20130340409
2013-12-26

Method for heating a delivery system and motor vehicle having a delivery system

 #179
20130333357
2013-12-19

Exhaust gas purifying device

 #180
20130333354
2013-12-19

Membrane separation method and system utilizing waste heat for on-board recovery and storage of COfrom motor vehicle internal combustion engine exhaust gases

 #181
20130327025
2013-12-12

Combustion exhaust gas treatment system and method of treating combustion exhaust gas

 #182
20130327023
2013-12-12

EXHAUST GAS SYSTEM AND METHOD FOR OPERATING SUCH A SYSTEM

 #183
20130327020
2013-12-12

Ammonia generating device

 #184
20130305691
2013-11-21

Method for operating an exhaust gas system, method for operating a motor vehicle and motor vehicle having the system

 #185
20130305690
2013-11-21

Exhaust system, motor vehicle having an exhaust system and method for operating a motor vehicle

 #186
20130305688
2013-11-21

Engine with exhaust gas treatment apparatus

 #187
20130298531
2013-11-14

Deposition prevention method and turbocharger

 #188
20130283771
2013-10-31

REDUCING AGENT SUPPLY APPARATUS ABNORMALITY DIAGNOSIS UNIT AND REDUCING AGENT SUPPLY APPARATUS

 #189
20130276913
2013-10-24

Pumping device

 #190
20130276433
2013-10-24

LEAN-FUEL GAS TURBINE ENGINE

 #191
20130276432
2013-10-24

INTERNAL COMBUSTION ENGINE EXHAUST LINE

 #192
20130276430
2013-10-24

Pumping device for supplying an exhaust gas aftertreatment system of an internal combustion engine with a reductant, and method

 #193
20130269327
2013-10-17

Motor-vehicle internal combustion engine with exhaust-gas recirculation

 #194
20130263938
2013-10-10

Tank module for a liquid tank

 #195
20130263580
2013-10-10

SCR system and method for the purging thereof

 #196
20130255231
2013-10-03

Device for treating exhaust gas containing soot particles and motor vehicle having the device

 #197
20130255229
2013-10-03

Method for use in conjunction with an exhaust-gas aftertreatment system

 #198
20130247543
2013-09-26

Exhaust gas control apparatus and control method for exhaust gas control apparatus

 #199
20130232957
2013-09-12

Delivery unit for a liquid additive, method for operating a delivery unit and motor vehicle having a delivery unit

 #200
20130219869
2013-08-29

Device for conveying liquid reducing agent and motor vehicle having the device

 #201
20130205758
2013-08-15

Mixing device

 #202
20130202491
2013-08-08

Exhaust purification system of internal combustion engine

 #203
20130199160
2013-08-08

Aftertreatment system for an engine

 #204
20130186074
2013-07-25

INTERNAL COMBUSTION ENGINE

 #205
20130186070
2013-07-25

Devices and methods for compliant aftertreatment component assembly

 #206
20130186068
2013-07-25

METHOD AND DEVICE PERTAINING TO COOLING OF DOSING UNITS OF HC DOSING SYSTEMS FOR EXHAUST CLEANING

 #207
20130174537
2013-07-11

Arrangement for introducing a liquid medium into exhaust gases from a combustion engine

 #208
20130164184
2013-06-27

Automotive anti-contamination system

 #209
20130152554
2013-06-20

Metering unit for a reducing agent, method for metering reducing agent and motor vehicle having a metering unit

 #210
20130145748
2013-06-13

Method and Apparatus for Reducing Nitrogen Oxides in Internal Combustion Engine

 #211
20130118180
2013-05-16

Exhaust gas treatment of gas turbine engines

 #212
20120240555
2012-09-27

Method of increasing volumetric throughput of internal combustion engines used in vapor destruction applications

 #213
20120228126
2012-09-13

Gas decomposition apparatus

 #214
20120222413
2012-09-06

Poka-yoke mounting system for an exhaust treatment device

 #215
20110186376
2011-08-04

Muffler with integrated catalytic converter and polymeric muffler body

 #216
20110167808
2011-07-14

Engine with exhaust gas treatment apparatus

 #217
20110132296
2011-06-09

Engine Arrangement with Integrated Exhaust Manifold

 #218
20110120105
2011-05-26

ENGINE WASTE GAS TREATMENT METHOD AND APPARATUS

 #219
20110113774
2011-05-19

IMPROVEMENTS IN EMISSIONS CONTROL

 #220
20110099981
2011-05-05

Procedure and device for controlling an exhaust gas purification system

 #221
20110088373
2011-04-21

Method and aftertreatment configuration to reduce engine cold-start NOx emissions

 #222
20110041945
2011-02-24

Automotive Exhaust Pipe

 #223
20100307142
2010-12-09

SCR system and method for the purging thereof

 #224
20100282221
2010-11-11

INTERNAL COMBUSTION ENGINE AND VEHICLE EQUIPPED WITH SUCH ENGINE

 #225
20100263358
2010-10-21

Multi-zoned catalyst compositions

 #226
20100242450
2010-09-30

Exhaust gas-treating device

 #227
20100135867
2010-06-03

Plasma generator and reaction apparatus

 #228
20100115918
2010-05-13

Abnormality diagnosis apparatus for exhaust purification system

 #229
20100108427
2010-05-06

Snowmobile exhaust system

 #230
20090178556
2009-07-16

METHOD FOR SEPARATING GAS COMPONENTS AND SEPARATOR FOR THE SAME

 #231
20090178396
2009-07-16

EGR catalyzation with reduced EGR heating

 #232
20080178581
2008-07-31

UTILIZING BIOMASS

 #233
20080104949
2008-05-08

Apparatus for emissions control, systems, and methods

 #234
20080092530
2008-04-24

Exhaust purification system for internal combustion engine

 #235
20080060870
2008-03-13

EXHAUST MUFFLER

 #236
20070264518
2007-11-15

Exhaust gas cleaning catalyst with an axially varying precious metal concentration and processes for making the catalyst

 #237
20070220864
2007-09-27

Control methods for low emission internal combustion system

 #238
20070196243
2007-08-23

Reducing agent container having an improved structure

 #239
20070186545
2007-08-16

Catalytic device with fuel cell portion and catalytic conversion portion

 #240
20070157607
2007-07-12

Clean air system

 #241
20070125067
2007-06-07

Exhaust system

 #242
20070095052
2007-05-03

Exhaust system of an internal combustion engine

 #243
20070084197
2007-04-19

Control device and control method for internal combustion engine

 #244
20060218894
2006-10-05

Vehicular control device

 #245
20060191259
2006-08-31

Exhaust pipe of vehicle

 #246
20060131102
2006-06-22

Exhaust muffler

 #247
20060086546
2006-04-27

Internal combustion engines for hybrid power train

 #248
20060024215
2006-02-02

Catalytic converter and associated method of assembly

 #249
20050220688
2005-10-06

Exhaust system for an internal combustion engine

 #250
20050193726
2005-09-08

Heat shield structure of exhaust manifold and catalyst

 #251
20050191752
2005-09-01

Diagnostic process for an exhaust gas catalytic converter of a heat engine and vehicle using this process

 #252
20050172614
2005-08-11

Exhaust emission control device for an internal combustion engine

 #253
15138889
2019-11-05

Method and apparatus for carbon dioxide sequestration

 #254
14072577
2016-02-16

Airstream treatment apparatus (ATA) and methods of use thereof