ClassID:

137887

F01N3/2892 - CPC Classification

Classification description:

Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus; Construction of catalytic reactors Exhaust flow directors or the like, e.g. upstream of catalytic device

Recent Application in this class:
#1
20260153046
2026-06-04

EXHAUST STRUCTURE OF ENGINE

#2
20260117690
2026-04-30

MIXING DEVICE FOR MIXING A REACTION MEDIUM INTO A GAS STREAM, EXHAUST GAS PATH WITH SUCH A MIXING DEVICE AND INTERNAL COMBUSTION ENGINE

#3
20260110258
2026-04-23

CATALYST PREHEATING SYSTEM

#4
20260102746
2026-04-16

EXHAUST TREATMENT DEVICE

#5
20260092549
2026-04-02

MIXING SECTION FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE

#6
20260071567
2026-03-12

REDUCTANT DELIVERY SYSTEM FOR EXHAUST GAS AFTERTREATMENT SYSTEM

#7
20260055718
2026-02-26

REDUCTANT DELIVERY SYSTEM, EXHAUST TREATMENT SYSTEM AND VEHICLE COMPRISING THE EXHAUST TREATMENT SYSTEM

#8
20260036071
2026-02-05

AFTERTREATMENT SYSTEM FOR LOCOMOTIVE

#9
20260028929
2026-01-29

SYSTEMS AND METHODS FOR MIXING EXHAUST GAS

#10
20250389215
2025-12-25

CONVERTIBLE SILENCER

#11
20250361827
2025-11-27

METHODS AND SYSTEMS FOR AN EXHAUST SYSTEM

#12
20250360999
2025-11-27

EXHAUST HANDLING SYSTEMS FOR MARINE VESSELS AND RELATED METHODS

#13
20250354512
2025-11-20

AFTERTREATMENT SYSTEM INCLUDING MIXER WITH EXHAUST SAMPLING FLANGE

#14
20250347243
2025-11-13

EXHAUST PURIFICATION APPARATUS

#15
20250347240
2025-11-13

ELECTRICALLY HEATED MIXER ASSEMBLY FOR AN EXHAUST AFTERTREATMENT SYSTEM

#16
20250347239
2025-11-13

EXHAUST SYSTEM AND COMPONENTS THEREOF

#17
20250327414
2025-10-23

EXHAUST MIXER ASSEMBLY

#18
20250305439
2025-10-02

EXHAUST SYSTEM

#19
20250305435
2025-10-02

DECOMPOSITION CHAMBER FOR AFTERTREATMENT SYSTEM

#20
20250277464
2025-09-04

RAPID EXHAUST CATALYST HEATING USING A GLOW PLUG

#21
20250250920
2025-08-07

Engine Device

#22
20250222415
2025-07-10

MIXING TUBES AND EXHAUST AFTERTREATMENT SYSTEMS WITH IMPROVED UREA WATER SOLUTION MIXING PROPERTIES

#23
20250198320
2025-06-19

INTERNAL ENGINE COMBUSTION SYSTEM

#24
20250196074
2025-06-19

EXHAUST AFTERTREATMENT SYSTEM INCLUDING MIXER WITH INJECTOR CONE

#25
20250179954
2025-06-05

Mixers For Exhaust Aftertreatment Systems

#26
20250154888
2025-05-15

DECOMPOSITION CHAMBER WITH GUIDE SWIRL MIXER

#27
20250144568
2025-05-08

NOX REMOVAL DEVICE

#28
20250137395
2025-05-01

COLD START CATALYST BYPASS SYSTEM

#29
20250122820
2025-04-17

EXHAUST MIXER ASSEMBLY

#30
20250101899
2025-03-27

MIXER ARRANGEMENT FOR MIXING AN INJECTION MEDIUM INJECTABLE BY AN INJECTOR WITH THE EXHAUST GAS OF AN INTERNAL COMBUSTION ENGINE

#31
20250101897
2025-03-27

SELECTIVE CATALYTIC REDUCTION (SCR) SYSTEM AND ENGINE

#32
20250092809
2025-03-20

Heater control in heavy-duty motor vehicle engines

#33
20250084778
2025-03-13

MIXING BODY ASSEMBLY FOR EXHAUST AFTERTREATMENT SYSTEM

#34
20250067206
2025-02-27

EXHAUST GAS AFTERTREATMENT SYSTEM

#35
20250059903
2025-02-20

Mixer Assembly

#36
20250052184
2025-02-13

Exhaust gas aftertreatment mixer

#37
20250052183
2025-02-13

CHAMBER MIXER FOR AN EXHAUST AFTER-TREATMENT SYSTEM OF A MOTOR VEHICLE

#38
20250043711
2025-02-06

DIESEL ENGINE AFTERTREATMENT SYSTEM

#39
20250043706
2025-02-06

CONVERTIBLE SILENCER

#40
20250035023
2025-01-30

EXHAUST SYSTEM AND COMPONENTS THEREOF

#41
20250003362
2025-01-02

VEHICLE BYPASS CATALYST DIAGNOSTIC SYSTEM

#42
20240426233
2024-12-26

EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

#43
20240426232
2024-12-26

PRE-INJECTION UREA DECOMPOSITION

#44
20240426231
2024-12-26

System for Cooling Catalyzed Combustion Exhaust Gas of Hydrocarbon Fueled Internal Combustion Engines Used in Small Power Equipment and Power Tools

#45
20240401512
2024-12-05

SYSTEMS AND METHODS FOR OPERATING PASSIVE NITROGEN OXIDE ADSORBERS IN EXHAUST AFTERTREATMENT SYSTEMS

#46
20240384675
2024-11-21

Aftertreatment for alcohol fuel substituted diesel engines

#47
20240376841
2024-11-14

GAS FLOW TREATMENT UNIT WITH TURBULENCE GENERATION

#48
20240369006
2024-11-07

METHOD IN A FLOW DEVICE FOR EXHAUST GAS AFTERTREATMENT AND THE FLOW DEVICE

#49
20240352883
2024-10-24

MODULARLY CONSTRUCTED EXHAUST GAS TREATMENT ARRANGEMENT

#50
20240328340
2024-10-03

SWIRL STRUCTURE-BASED EXHAUST AFTERTREATMENT DEVICE FOR UNDERGROUND MINING DIESEL VEHICLE

#51
20240328337
2024-10-03

Exhaust gas aftertreatment system

#52
20240309789
2024-09-19

EXHAUST AFTERTREATMENT APPARATUS

#53
20240286726
2024-08-29

EXHAUST HANDLING SYSTEMS FOR MARINE VESSELS AND RELATED METHODS

#54
20240280040
2024-08-22

Exhaust purification apparatus

#55
20240280039
2024-08-22

HEATING CONDUCTOR FOR AN EXHAUST GAS HEATER

#56
20240209765
2024-06-27

Exhaust gas aftertreatment mixer

#57
20240200483
2024-06-20

MIXING SECTION FOR AN EXHAUST SYSTEM OF AN INTERNAL COMBUSTION ENGINE

#58
20240200482
2024-06-20

VEHICLE EXHAUST SYSTEM WITH END CAP MIXER

#59
20240200480
2024-06-20

DECOMPOSITION CHAMBERS FOR AFTERTREATMENT SYSTEMS

#60
20240183299
2024-06-06

Exhaust-gas treatment arrangement

#61
20240167412
2024-05-23

Compact evaporation and mixing device

#62
20240159178
2024-05-16

System for mixing a liquid spray into a gaseous flow and exhaust aftertreatment device comprising same

#63
20240151174
2024-05-09

Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systems

#64
20240141813
2024-05-02

Exhaust gas aftertreatment device for internal combustion engine

#65
20240125263
2024-04-18

Exhaust gas aftertreatment system

#66
20240125260
2024-04-18

HEATING MODULE FOR AN EXHAUST GAS SYSTEM OF AN INTERNAL COMBUSTION ENGINE AND ASSOCIATED METHOD

#67
20240110499
2024-04-04

VALVE ARRANGEMENT FOR SPLIT-FLOW CLOSE-COUPLED CATALYST

#68
20240093627
2024-03-21

Exhaust system and components thereof

#69
20240093624
2024-03-21

EXHAUST GAS AFTERTREATMENT SYSTEM

#70
20240077012
2024-03-07

Compact exhaust gas treatment system with serviceable filter

#71
20240068390
2024-02-29

Mixing Arrangement for an Exhaust-Gas System of an Internal Combustion Engine

#72
20240060444
2024-02-22

Exhaust system and components thereof

#73
20240060439
2024-02-22

Heater control in heavy-duty motor vehicle engines

#74
20240052761
2024-02-15

Exhaust gas flow regulator and heat recovery steam generator having same

#75
20240035406
2024-02-01

Catalytic converter of vehicle

#76
20240018890
2024-01-18

DOSING AND MIXING ASSEMBLIES FOR EXHAUST AFTERTREATMENT SYSTEM

#77
20240018888
2024-01-18

Exhaust Gas Rectifier And Exhaust Gas Purification System

#78
20240011424
2024-01-11

Mixing device

#79
20240003281
2024-01-04

Method for controlling an exhaust-gas aftertreatment system of an internal combustion engine having at least two SCR catalytic converters connected in series

#80
20230399964
2023-12-14

Internal combustion engine system

#81
20230374950
2023-11-23

Method and system for managing an active selective catalyst reduction device of an after treatment system

#82
20230349311
2023-11-02

Exhaust treatment systems for work vehicles

#83
20230323800
2023-10-12

Exhaust system and components thereof

#84
20230313753
2023-10-05

Internal combustion engine and method for operating an internal combustion engine

#85
20230313723
2023-10-05

Mixer assembly

#86
20230313722
2023-10-05

Catalyst device

#87
20230304432
2023-09-28

Exhaust gas aftertreatment system

#88
20230304427
2023-09-28

CATALYTIC CONVERTER

#89
20230272730
2023-08-31

Diesel exhaust fluid injection shield and diesel exhaust fluid injection system

#90
20230272729
2023-08-31

Diesel exhaust fluid injection shield and diesel exhaust fluid injection system

#91
20230265774
2023-08-24

Apparatus For Mixing An Additive With A Gas Flow

#92
20230250746
2023-08-10

Mixing subassembly for an exhaust gas system of an internal combustion engine

#93
20230235691
2023-07-27

Mixing tube

#94
20230235690
2023-07-27

Exhaust restriction device for improved sensor signal

#95
20230228208
2023-07-20

Engine device

#96
20230228207
2023-07-20

Exhaust gas sample collector and mixer for aftertreatment system

#97
20230226504
2023-07-20

EXHAUST GAS MIXER, SYSTEM, AND METHOD OF USING

#98
20230212973
2023-07-06

Method and system for controlling SCR temperature

#99
20230212971
2023-07-06

Exhaust aftertreatment system

#100
20230193803
2023-06-22

Method for controlling the operation of an exhaust aftertreatment system

#101
20230193801
2023-06-22

Engine controller and method for controlling engine

#102
20230193800
2023-06-22

EXHAUST SYSTEM AND FEATURES THEREOF

#103
20230191343
2023-06-22

Injection and mixing device for exhaust line

#104
20230151755
2023-05-18

DECOMPOSITION CHAMBER

#105
20230143888
2023-05-11

Mixers for use in aftertreatment systems

#106
20230124376
2023-04-20

Exhaust promotion device, and exhaust system improvement method for internal combustion engine

#107
20230122951
2023-04-20

Exhaust treatment system for work vehicles and related flow mixers

#108
20230113789
2023-04-13

Mixer

#109
20230108543
2023-04-06

Systems and methods for mixing exhaust gases and reductant in an aftertreatment system

#110
20230105660
2023-04-06

Exhaust aftertreatment system

#111
20230103952
2023-04-06

Exhaust-gas guiding housing

#112
20230096559
2023-03-30

Mixer and exhaust system

#113
20230082302
2023-03-16

Exhaust purification device

#114
20230065989
2023-03-02

Mixer, mixer assembly and mixing method

#115
20230061888
2023-03-02

Mixer, exhaust aftertreatment component, exhaust aftertreatment system and vehicle

#116
20230058467
2023-02-23

Reaction device of marine SCR system

#117
20230057647
2023-02-23

Exhaust gas system for an internal combustion engine

#118
20230037405
2023-02-09

Mixing apparatus

#119
20230031827
2023-02-02

Near-zero emitting diesel-electric locomotive using a high-speed diesel engine

#120
20230016427
2023-01-19

Body mixing decomposition reactor

#121
20230008192
2023-01-12

Method in a flow device for exhaust gas aftertreatment and the flow device

#122
20230003160
2023-01-05

Mixer assembly

#123
20230003159
2023-01-05

REDUCTANT DELIVERY SYSTEM FOR EXHAUST GAS AFTERTREATMENT SYSTEM

#124
20230003158
2023-01-05

Decomposition chamber with guide swirl mixer

#125
20220403766
2022-12-22

Exhaust gas mixer, system, and method of using

#126
20220379272
2022-12-01

Mixer assembly for vehicle exhaust system

#127
20220356832
2022-11-10

Exhaust-gas treatment module

#128
20220356831
2022-11-10

Systems and methods for providing uniform exhaust gas flow to an aftertreatment component

#129
20220349331
2022-11-03

Exhaust gas and reductant mixer for an aftertreatment system

#130
20220349330
2022-11-03

Venturi mixer with clamshell stamping

#131
20220349329
2022-11-03

Exhaust-gas aftertreatment system for an internal combustion engine

#132
20220341357
2022-10-27

Dosing and mixing assemblies for exhaust aftertreatment system

#133
20220333521
2022-10-20

Exhaust gas/reactant mixing device

#134
20220316382
2022-10-06

System for mixing a liquid spray into a gaseous flow and exhaust aftertreatment device comprising same

#135
20220307402
2022-09-29

Exhaust aftertreatment arrangement for converting NOx emissions

#136
20220298949
2022-09-22

Aftertreatment systems

#137
20220298948
2022-09-22

Mixer arrangement and a method of mixing for after-treatment of exhaust gas

#138
20220290601
2022-09-15

Exhaust gas/reactant mixing arrangement

#139
20220290598
2022-09-15

Exhaust gas treatment arrangement for an exhaust gas system of an internal combustion engine

#140
20220282657
2022-09-08

ADJUVANT COMPOSITIONS

#141
20220275747
2022-09-01

Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systems

#142
20220268194
2022-08-25

Exhaust gas treatment arrangement for an exhaust gas system of an internal combustion engine

#143
20220259997
2022-08-18

DEF system

#144
20220251994
2022-08-11

Exhaust gas treatment assembly for an exhaust gas system of an internal combustion engine

#145
20220243630
2022-08-04

Catalytic converter

#146
20220235687
2022-07-28

RETENTION APPARTUS FOR WIRE MESH ARRANGEMENT

#147
20220220880
2022-07-14

Valve arrangement for split-flow close-coupled catalyst

#148
20220220878
2022-07-14

Crossflow PNA-SCR aftertreatment device

#149
20220186651
2022-06-16

Decomposition chamber for aftertreatment systems

#150
20220184567
2022-06-16

Mixer, Exhaust System and Mixing Method

#151
20220178323
2022-06-09

Internal combustion engine and method for operating an internal combustion engine

#152
20220178294
2022-06-09

Mixer apparatus for an exhaust gas aftertreatment system of a motor vehicle, exhaust gas aftertreatment system, and motor vehicle

#153
20220178293
2022-06-09

Internal swirler tube for exhaust catalyst

#154
20220162976
2022-05-26

Flow diverter for high efficiency mixer

#155
20220162975
2022-05-26

Crowned inlet baffle for high efficiency mixer

#156
20220162974
2022-05-26

Inlet flow for high efficiency mixers

#157
20220136424
2022-05-05

Internal Combustion Engine Exhaust Aftertreatment System

#158
20220127993
2022-04-28

After treatment system for a vehicle

#159
20220127989
2022-04-28

Gas flow treatment unit with turbulence generation

#160
20220106899
2022-04-07

EXHAUST GAS AFTERTREATMENT DEVICE

#161
20220097012
2022-03-31

Mixing member, exhaust purifying device, and vehicle

#162
20220097002
2022-03-31

EXHAUST PURIFICATION DEVICE AND VEHICLE

#163
20220097001
2022-03-31

MIXING MEMBER, EXHAUST PURIFICATION DEVICE AND VEHICLE

#164
20220090531
2022-03-24

Mixing assembly for an after treatment unit of an exhaust system of a vehicle

#165
20220090530
2022-03-24

Device to convey a chemical reactant into the exhaust gas stream of a combustion engine

#166
20220088581
2022-03-24

Superhydrophobic coatings for deposit reduction in selective catalytic reductant systems

#167
20220074336
2022-03-10

Exhaust gas after-treatment mixing device

#168
20220074335
2022-03-10

Two-part two-stage mixer

#169
20220065150
2022-03-03

EXHAUST AFTERTREATMENT COMPONENT WITH DIRECTIONAL VALVE

#170
20220065148
2022-03-03

Mixer and Exhaust Aftertreatment System

#171
20220056831
2022-02-24

SYSTEMS AND METHODS FOR MIXING EXHAUST GAS AND REDUCTANT

#172
20220047990
2022-02-17

Two-stage mixer

#173
20220034248
2022-02-03

Exhaust system and features thereof

#174
20220025805
2022-01-27

Heater control in heavy-duty motor vehicle engines

#175
20210404367
2021-12-30

VEHICLE EXHAUST SYSTEM WITH END CAP MIXER

#176
20210404361
2021-12-30

Exhaust aftertreatment system with thermally controlled reagent doser

#177
20210388751
2021-12-16

Mixer baffle with integrated sensor

#178
20210388750
2021-12-16

Mixing conduits including swirler vanes for use within an exhaust treatment system

#179
20210372313
2021-12-02

Systems and methods for mixing exhaust gases and reductant in an aftertreatment system

#180
20210363907
2021-11-25

MIXER FOR AN EXHAUST GAS REDUCER

#181
20210363906
2021-11-25

End can assembly for an engine exhaust aftertreatment canister

#182
20210348538
2021-11-11

Static mixer for exhaust gas ducts of internal combustion engines, method of manufacturing thereof and exhaust unit incorporating the mixer

#183
20210340897
2021-11-04

Engine device

#184
20210340896
2021-11-04

Apparatus for adding a liquid reducing agent to the exhaust gas from an internal combustion engine and motor vehicle

#185
20210332735
2021-10-28

Exhaust gas aftertreatment system

#186
20210332733
2021-10-28

Decomposition chamber for aftertreatment systems

#187
20210332732
2021-10-28

Catalytic composite

#188
20210324778
2021-10-21

Reductant injection in exhaust manifold

#189
20210317766
2021-10-14

EXHAUST GAS PURIFICATION DEVICE, ASSOCIATED EXHAUST LINE AND PURIFICATION METHOD

#190
20210310394
2021-10-07

Systems and methods for reducing reductant deposit formation in a decomposition reactor of an exhaust gas aftertreatment system for an internal combustion engine

#191
20210308635
2021-10-07

Mixer assembly unit

#192
20210301710
2021-09-30

Vehicle exhaust system mixer with flexible doser mount

#193
20210301705
2021-09-30

DIRECT SPRAY EXHAUST MIXER SYSTEM

#194
20210301704
2021-09-30

Serviceable catalyst and mixer unit for vehicle exhaust system

#195
20210301699
2021-09-30

Automotive exhaust aftertreatment system with doser

#196
20210293171
2021-09-23

Exhaust mixer, emissions cleaning module and method of manufacture

#197
20210285356
2021-09-16

Generator and double-swirl mixing device thereof

#198
20210285355
2021-09-16

Flow diverter to mitigate deposits in a doser cone

#199
20210277815
2021-09-09

Crossflow PNA-SCR aftertreatment device

#200
20210270174
2021-09-02

Body mixing decomposition reactor

#201
20210270171
2021-09-02

Vortex generators and virtual mixers for aftertreatment systems

#202
20210270170
2021-09-02

Outlet flow mixers for selective catalytic reduction systems of work vehicles

#203
20210270169
2021-09-02

Exhaust system and features thereof

#204
20210262375
2021-08-26

EXHAUST AFTERTREATMENT SYSTEM WITH SCOOPED INLET

#205
20210246820
2021-08-12

Mixing device

#206
20210239024
2021-08-05

EXHAUST-GAS SYSTEM

#207
20210231044
2021-07-29

Sensor shields for exhaust treatment systems of work vehicles

#208
20210231043
2021-07-29

Emissions module with adjustable sizing

#209
20210231042
2021-07-29

Near-zero emitting diesel-electric locomotive using a high-speed diesel engine

#210
20210222605
2021-07-22

Gas/gas mixer for introducing gas into the exhaust gas stream of an internal combustion engine

#211
20210222603
2021-07-22

Reductant injecting device, exhaust gas processing device and exhaust gas processing method

#212
20210222601
2021-07-22

System for cooling a diesel exhaust fluid

#213
20210215079
2021-07-15

Exhaust gas aftertreatment system with a selective catalytic reduction catalyst member upstream of a particulate filter

#214
20210213401
2021-07-15

Dosing and mixing arrangement for use in exhaust aftertreatment

#215
20210199038
2021-07-01

After treatment system for a vehicle

#216
20210189949
2021-06-24

Wastegate valve

#217
20210189937
2021-06-24

Aftertreatment system for mixing a reductant in an exhaust gas flowing therethrough

#218
20210180501
2021-06-17

RING CATALYST

#219
20210164376
2021-06-03

SYSTEMS AND METHODS FOR MULTIPOINT REDUCTANT INSERTION

#220
20210148272
2021-05-20

Catalyst unit and exhaust structure of engine including same

#221
20210131329
2021-05-06

Systems and methods for controlling flow distribution in an aftertreatment system

#222
20210123368
2021-04-29

Exhaust system and features thereof

#223
20210115829
2021-04-22

Mixer device

#224
20210115826
2021-04-22

Mixer device

#225
20210113973
2021-04-22

Mixer

#226
20210108547
2021-04-15

REACTOR

#227
20210095587
2021-04-01

Automotive exhaust aftertreatment system

#228
20210071559
2021-03-11

Mixer and doser cone assembly with injector for low temperature conditions

#229
20210062703
2021-03-04

Exhaust gas purification device

#230
20210040876
2021-02-11

Exhaust aftertreatment system for a combustion engine

#231
20210040875
2021-02-11

Degradation diagnosis device for exhaust purification system

#232
20210039056
2021-02-11

Mixing device for mixing a spray from an injector into a gas and system comprising same

#233
20210025307
2021-01-28

Methods and devices for controlling urea mixers to reduce NOx emission from combustion engines

#234
20210017891
2021-01-21

Aftertreatment system including noise reducing components

#235
20210010403
2021-01-14

Exhaust gas flowhood with treatment fluid injector and variable mounting angle

#236
20210008531
2021-01-14

CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM

#237
20210003058
2021-01-07

Systems and methods for converting shear flow into axial flow in an exhaust system

#238
20200408131
2020-12-31

Mixer

#239
20200408123
2020-12-31

Exhaust gas post-treatment device

#240
20200400058
2020-12-24

COtrapping device

#241
20200398234
2020-12-24

MIXING DEVICE

#242
20200378292
2020-12-03

Exhaust gas mixing apparatus, exhaust gas purifier and exhaust gas purification method

#243
20200378291
2020-12-03

EXHAUST TREATMENT SYSTEM FOR WORK VEHICLES AND RELATED FLOW MIXERS

#244
20200378290
2020-12-03

Mixer device, a use thereof and a method for mixing

#245
20200376450
2020-12-03

MIXER FOR DEF

#246
20200347768
2020-11-05

Vehicle exhaust system

#247
20200347767
2020-11-05

Multiple def injection concept for reducing risk of solid deposits formation in diesel aftertreatment systems

#248
20200347764
2020-11-05

Def injection strategy for multiple injection systems

#249
20200332697
2020-10-22

Exhaust gas after-treatment mixing device

#250
20200332696
2020-10-22

Flow reversing mixer assembly

#251
20200332694
2020-10-22

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

#252
20200330935
2020-10-22

Mixer

#253
20200324254
2020-10-15

Dosing and mixing arrangement for use in exhaust aftertreatment

#254
20200318519
2020-10-08

Diffuser assemblies and catalytic reactors comprising the same

#255
20200318518
2020-10-08

Automotive exhaust aftertreatment system with flash-boil doser

#256
20200309009
2020-10-01

Engine device

#257
20200309008
2020-10-01

Mixer device for an exhaust gas aftertreatment system of a motor vehicle, exhaust gas aftertreatment system, and motor vehicle

#258
20200309006
2020-10-01

APPARATUS, VEHICLE AND METHOD

#259
20200300146
2020-09-24

Rotational exhaust flow control for diesel exhaust fluid injection

#260
20200300145
2020-09-24

Aftertreatment module

#261
20200271042
2020-08-27

Exhaust structure for saddle riding vehicle

#262
20200271035
2020-08-27

Systems and methods for mixing exhaust gas and reductant

#263
20200271030
2020-08-27

Vehicle aftertreatment system enabling the change in the sequence of operating aftertreatment devices

#264
20200269189
2020-08-27

Automotive exhaust aftertreatment system having a swirl-back mixer

#265
20200263590
2020-08-20

Mixer

#266
20200263589
2020-08-20

Catalytic composite

#267
20200248601
2020-08-06

Catalytic converter for an internal combustion engine and method for operating a catalytic converter

#268
20200224569
2020-07-16

Exhaust purification system of internal combustion engine

#269
20200217233
2020-07-09

Exhaust gas after-treatment mixing device

#270
20200217232
2020-07-09

Exhaust system

#271
20200200061
2020-06-25

Exhaust additive distribution arrangement and system

#272
20200173332
2020-06-04

APPARATUS FOR INTRODUCING AND DISTRIBUTING A FLOWABLE ADDITIVE INTO AN EXHAUST GAS FLOW

#273
20200173330
2020-06-04

Venturi style injector cone

#274
20200173322
2020-06-04

Exhaust pipe, combustion engine machine, and motor vehicle

#275
20200165953
2020-05-28

Exhaust after-treatment system with adjustable flow path, and method for operating such an exhaust after-treatment system

#276
20200165952
2020-05-28

Mixer for a vehicle exhaust system

#277
20200156016
2020-05-21

Reductant nozzle with radial air injection

#278
20200149456
2020-05-14

Methods and systems for an exhaust system

#279
20200149455
2020-05-14

SYSTEM FOR SEPARATING LIQUID EXHAUST REDUCTANT FROM A MIXING CONDUIT WALL USING FLOW SEPARATION ELEMENTS

#280
20200149454
2020-05-14

SYSTEM FOR SEPARATING LIQUID EXHAUST REDUCTANT FROM A MIXING CONDUIT WALL USING A FLOW SEPARATION NOZZLE

#281
20200131969
2020-04-30

Compact mixer with flow diverter

#282
20200131968
2020-04-30

Multi-nozzle design to eliminate downstream mixing devices

#283
20200108377
2020-04-09

Catalyzed SCR filter and emission treatment system

#284
20200102873
2020-04-02

DIESEL EMISSIONS FLUID INJECTOR MIXER

#285
20200088448
2020-03-19

EXHAUST GAS HEAT RECOVERY SYSTEM

#286
20200088081
2020-03-19

Heated dosing mixer

#287
20200080754
2020-03-12

Regeneration system for a metal hydride heat pump of a damper type

#288
20200080457
2020-03-12

Exhaust aftertreatment device for a motor vehicle

#289
20200063629
2020-02-27

SYSTEM AND METHOD FOR EXHAUST GAS AFTER TREATMENT

#290
20200047136
2020-02-13

Mixer for an exhaust system comprising two oppositely bent areas

#291
20200040793
2020-02-06

Internal box flow deflector for a vehicle exhaust system mixer assembly

#292
20200040792
2020-02-06

Exhaust gas treatment device for an internal combustion engine of a motor vehicle

#293
20200040789
2020-02-06

Exhaust gas purifier

#294
20200040784
2020-02-06

Method for the exhaust aftertreatment of an internal combustion engine and exhaust aftertreatment system

#295
20200032692
2020-01-30

Mixer and exhaust aftertreatment system

#296
20200018213
2020-01-16

Exhaust gas post-treatment apparatus

#297
20200011223
2020-01-09

IMPROVED SELECTIVE CATALYTIC REDUCTION SYSTEM AND METHOD

#298
20200009514
2020-01-09

Mixing device and aftertreatment device

#299
20200003101
2020-01-02

Mixer box, a use thereof and a method for mixing

#300
20200003100
2020-01-02

Aerodynamic catalytic converter