ClassID:

138002

F01N2260/04 - CPC Classification

Classification description:

Exhaust treating devices having provisions not otherwise provided for for regeneration or reactivation, e.g. of catalyst

Recent Application in this class:
#1
20250237162
2025-07-24

SYSTEM AND METHOD FOR MOBILE CARBON CAPTURE

#2
20250059903
2025-02-20

Mixer Assembly

#3
20240198279
2024-06-20

PROCESS FOR ONBOARD CARBON CAPTURE USING CO2 STRIPPING AND HEAT RECOVERY

#4
20230313723
2023-10-05

Mixer assembly

#5
20230167756
2023-06-01

System and method for mobile carbon capture

#6
20230136357
2023-05-04

Heating unit for an exhaust-gas system of an internal combustion engine

#7
20230003160
2023-01-05

Mixer assembly

#8
20220325648
2022-10-13

Systems and methods for recovering catalyst performance

#9
20220290593
2022-09-15

Automatic draining of water-fuel separator via downstream injection system

#10
20220282651
2022-09-08

System and method for mobile carbon capture

#11
20220042439
2022-02-10

Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter

#12
20210363908
2021-11-25

Exhaust purifying apparatus and method for controlling exhaust purifying apparatus

#13
20210332767
2021-10-28

Method for controlling a vehicle propulsion system

#14
20210285353
2021-09-16

Methods and systems for removing deposits in an aftertreatment system

#15
20210270166
2021-09-02

Method for desulphurising a nitrogen oxide accumulator catalytic converter

#16
20210254524
2021-08-19

DPF regeneration control device and DPF regeneration control method

#17
20210246820
2021-08-12

Mixing device

#18
20210180488
2021-06-17

EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE

#19
20210003057
2021-01-07

Method for operating a petrol engine, in particular of a motor vehicle, and motor vehicle

#20
20200408121
2020-12-31

Exhaust gas treatment system and method with four-way catalyzed filter element

#21
20200332690
2020-10-22

Thermal management lightoff assist systems and methods for regenerating oxidation catalyst in exhaust system

#22
20200291839
2020-09-17

Methods and systems for exhaust emission control

#23
20190292957
2019-09-26

Exhaust gas purification system for internal combustion engine

#24
20190284977
2019-09-19

Exhaust gas purification apparatus for internal combustion engine and control apparatus for internal combustion engine

#25
20190249581
2019-08-15

Method for regenerating a particle filter, and motor vehicle having a particle filter

#26
20190242313
2019-08-08

Work machine

#27
20190211732
2019-07-11

Mixing device

#28
20190178127
2019-06-13

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

#29
20190176800
2019-06-13

Control system for internal combustion engine

#30
20190162096
2019-05-30

Methods and systems for removing deposits in an aftertreatment system

#31
20190107068
2019-04-11

Temperature estimation module, control apparatus for internal combustion engine, and method for operating temperature estimation module

#32
20190078490
2019-03-14

Method for detecting catalyst deterioration of vehicle

#33
20190053677
2019-02-21

Cleaning tool for vehicle exhaust aftertreatment device and method of using same

#34
20190048815
2019-02-14

Controller for internal combustion engine and method for controlling internal combustion engine

#35
20190024566
2019-01-24

Regeneration control device for exhaust gas treatment device

#36
20190010845
2019-01-10

Aftertreatment regeneration with variable time and temperature

#37
20180363528
2018-12-20

Recovering deactivated metal/zeolite catalysts

#38
20180347497
2018-12-06

Segmented calibration for aftertreatment optimization in internal combustion engine system

#39
20180274421
2018-09-27

Methods for controlling and detecting catalyst poisoning of selective catalytic reduction devices

#40
20180252140
2018-09-06

Method for determining the state of loading of a particle filter and internal combustion engine

#41
20180245492
2018-08-30

HYBRID VEHICLE

#42
20180238216
2018-08-23

Apparatus and method for desulfation of a catalyst used in a lean burn methane source fueled combustion system

#43
20180230920
2018-08-16

Systems and methods for aftertreatment regeneration with dedicated EGR

#44
20180179937
2018-06-28

Exhaust purification system of internal combustion engine

#45
20180179934
2018-06-28

Exhaust purification system of internal combustion engine

#46
20180179933
2018-06-28

Vehicle

#47
20180163591
2018-06-14

Exhaust gas control apparatus for internal combustion engine

#48
20180163588
2018-06-14

Internal combustion engine and method for removing particulate substance from internal combustion engine

#49
20180106178
2018-04-19

Exhaust purification device and control method for same

#50
20180071681
2018-03-15

Method for controlling an exhaust gas treatment system

#51
20180066556
2018-03-08

Exhaust purification system and catalyst regeneration method

#52
20180065088
2018-03-08

Exhaust purification system

#53
20180038254
2018-02-08

Exhaust purification system and control method therefor

#54
20180038251
2018-02-08

Exhaust purification device

#55
20180030911
2018-02-01

Exhaust purification system and catalyst regeneration method

#56
20180023435
2018-01-25

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

#57
20180023432
2018-01-25

Torque control system for DPF regeneration

#58
20170370266
2017-12-28

Exhaust treatment device for diesel engine

#59
20170362979
2017-12-21

Exhaust purification system and method for restoring NOx purification capacity

#60
20170362977
2017-12-21

Diesel Particulate filter regeneration system

#61
20170314446
2017-11-02

Reducing heating of a particulate filter during a regeneration event

#62
20170292423
2017-10-12

Exhaust purification control device for internal combustion engine

#63
20170284269
2017-10-05

EXHAUST GAS CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE AND CONTROL METHOD THEREOF

#64
20170284253
2017-10-05

Aftertreatment systems for dual-fuel engines

#65
20170234198
2017-08-17

System and method for particulate filter regeneration

#66
20170234184
2017-08-17

System and method for exhaust treatment

#67
20170114688
2017-04-27

Aftertreatment regeneration with variable time and temperature

#68
20170074191
2017-03-16

Method for regenerating lean NOx trap of exhaust purification system provided with lean NOx trap and selective catalytic reduction catalyst and exhaust purification system

#69
20170051647
2017-02-23

Emission control system and emission control method for internal combustion engine

#70
20170009715
2017-01-12

Apparatus for cooling vehicle intake air temperature and method using the same

#71
20160369682
2016-12-22

Exhaust gas post-processing apparatus and control method therefor

#72
20160333761
2016-11-17

Systems and methods for regeneration of a diesel oxidation catalyst in a dual-fuel engine

#73
20160312675
2016-10-27

Component performance recovery via inlet and outlet swap

#74
20160305303
2016-10-20

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

#75
20160290198
2016-10-06

Engine arrangement and method for heating exhaust after treatment equipment in an exhaust after treatment system

#76
20160281619
2016-09-29

Systems and methods for desulfation of an oxidation catalyst for dual fuel engines

#77
20160228817
2016-08-11

Automotive catalytic aftertreatment system

#78
20160222901
2016-08-04

Reduction of NO in the exhaust gas of lean-burn petrol engines

#79
20160208666
2016-07-21

System and method for detecting face-plugging of an exhaust aftertreatment component

#80
20160201587
2016-07-14

Exhaust gas purification system and exhaust gas purification method

#81
20160131000
2016-05-12

Selective catalytic reduction and catalytic regeneration system

#82
20160123201
2016-05-05

Compression ignition engine system with improved regeneration via controlled ash deposits

#83
20160108844
2016-04-21

Sulfur concentration determination system for an internal combustion engine

#84
20160097313
2016-04-07

Engine control method for maintaining performance of oxidation catalyst

#85
20160047326
2016-02-18

Systems and methods for aftertreatment regeneration with dedicated EGR

#86
20160032800
2016-02-04

Control system of internal combustion engine

#87
20150361843
2015-12-17

Method of operating an internal combustion engine

#88
20150315986
2015-11-05

Natural gas engine and operation method for natural gas engine

#89
20150211403
2015-07-30

Method and apparatus for removal of particulate material from refinery processes and power generation system

#90
20150176450
2015-06-25

Method for operating an exhaust gas system of a motor vehicle, and exhaust gas system for an internal combustion engine of a motor vehicle

#91
20150128572
2015-05-14

Exhaust gas control apparatus for internal combustion engine

#92
20150107229
2015-04-23

Method and device for reducing the emission of nitrous oxide

#93
20150033943
2015-02-05

Regeneration of diesel particle filter

#94
20140366516
2014-12-18

Engine apparatus

#95
20140238000
2014-08-28

Burner with air-assisted fuel nozzle and vaporizing ignition system

#96
20140030159
2014-01-30

Catalytic converter, a kit for servicing a catalytic converter, and methods for servicing a catalytic converter

#97
20110258982
2011-10-27

METHOD FOR THE ON-BOARD REACTIVATION OF THERMALLY AGED NITROGEN OXIDE STORAGE CATALYSTS IN MOTOR VEHICLES HAVING AN INTERNAL COMBUSTION ENGINE OPERATED PREDOMINANTLY UNDER LEAN CONDITIONS

#98
20110173961
2011-07-21

DEVICE FOR THE METERED ADDITION OF FUEL

#99
20110047984
2011-03-03

EXHAUST SYSTEM

#100
20110036070
2011-02-17

Method for determining the charge state of a particle filter installed in the exhaust gas line of an internal combustion engine and device for reducing the particle emissions of an internal combustion engine

#101
20100089040
2010-04-15

Exhaust emission purifier of internal combustion engine

#102
20090277164
2009-11-12

Burner assembly for particulate trap regeneration

#103
20090217651
2009-09-03

Arrangement and method for removal of particulates in a gas flow

#104
20090205323
2009-08-20

Exhaust gas purification system for internal combustion engine

#105
20090056311
2009-03-05

Machine, engine system and operating method

#106
20080314021
2008-12-25

Method to re-open ash filled channels in diesel particulate filters

#107
20080289320
2008-11-27

SUBSTANCE DISPENSER FOR TREATING EXHAUST GAS AND METHOD

#108
20080202102
2008-08-28

Device and method for regenerating a particulate filter

#109
20080104948
2008-05-08

Method of regenerating a particulate filter

#110
20080028754
2008-02-07

METHODS AND APPARATUS FOR OPERATING AN EMISSION ABATEMENT ASSEMBLY

#111
20070220866
2007-09-27

Exhaust gas control apparatus for internal combustion engine

#112
20070137150
2007-06-21

System and method for cleaning a filter

#113
20070119053
2007-05-31

Method for restoring performance capabilities of exhaust gas treatment apparatus

#114
20070000239
2007-01-04

Method and system for regeneration of a catalyst

#115
20070000237
2007-01-04

Exhaust gas purification system for internal combustion engine

#116
20060218902
2006-10-05

Burner assembly for particulate trap regeneration

#117
20060179822
2006-08-17

Systems and methods for reducing emissions of internal combustion engines using a fuel processor bypass

#118
20060107657
2006-05-25

Method and apparatus for conversion of NO

#119
20050274106
2005-12-15

Exhaust gas control apparatus and exhaust gas control method for internal combustion engine

#120
20050198945
2005-09-15

Exhaust gas purification system of internal combustion engine

#121
20050191752
2005-09-01

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

#122
20050153828
2005-07-14

Exhaust gas decontamination system and method of controlling the same

#123
20050144934
2005-07-07

Nox purging system and method of reactivating deteriorated catalyst therein

#124
20050132696
2005-06-23

Method and apparatus for regenerating a nitrogen oxides absorber

#125
20050112046
2005-05-26

Sulfur purge control method and exhaust gas purifying system

#126
20050081512
2005-04-21

Exhaust gas purification system

#127
20050050881
2005-03-10

Exhaust gas purification system for internal combustion engine

#128
18065236
2023-12-26

Internal combustion engine systems including intermittent sorbent usage for emission reduction

#129
17002505
2021-11-23

Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter