ClassID:

138112

F01N2450/30 - CPC Classification

Classification description:

Methods or apparatus for fitting, inserting or repairing different elements Removable or rechangeable blocks or cartridges, e.g. for filters

Recent Application in this class:
#1
20260048388
2026-02-19

SYSTEM AND METHOD FOR REMOVING A CORE OF DIESEL EMISSION CONTROL DEVICE

#2
20260014553
2026-01-15

SYSTEM AND PROCESS FOR REPLACING A CORE OF DIESEL EMISSION CONTROL DEVICE

#3
20240359171
2024-10-31

PROCESS FOR REPLACING A CORE OF DIESEL EMISSION CONTROL DEVICE

#4
20230383683
2023-11-30

Exhaust aftertreatment system (EATS)

#5
20230193797
2023-06-22

Reduce cold start internal combustion engine gaseous pollutants emissions using adsorbents in a cartridge in a bypass exhaust line

#6
20230160327
2023-05-25

EXHAUST GAS TREATMENT ASSEMBLY

#7
20230019521
2023-01-19

System and process for replacing a core of diesel emission control device

#8
20220372901
2022-11-24

Exhaust filter system for internal combustion engines and method of using same

#9
20220235691
2022-07-28

Method for replacing an exhaust aftertreatment component

#10
20220186644
2022-06-16

Emissions control device comprising a threaded disassembling element

#11
20210254523
2021-08-19

Filter arrangement

#12
20210170388
2021-06-10

Systems and methods for remanufacturing selective catalytic reduction systems

#13
20210140355
2021-05-13

EXHAUST TAIL PIPE INSERT/EMISSIONS FILTER

#14
20200376432
2020-12-03

Single module integrated aftertreatment module

#15
20200347772
2020-11-05

Adjustable mounting for exhaust treatment component

#16
20200306694
2020-10-01

Catalysed filter system for treating particulate-containing exhaust gas from stationary emission sources

#17
20200248600
2020-08-06

Exhaust tail pipe/emissions filter

#18
20200156004
2020-05-21

Single module integrated aftertreatment module

#19
20200095914
2020-03-26

Frame elements for containing monoliths

#20
20190362298
2019-11-28

METHOD FOR THE DISTRIBUTION OF VEHICLE CONSUMABLES

#21
20190360379
2019-11-28

MODULAR MUFFLER ASSEMBLY AND METHOD

#22
20190316502
2019-10-17

Air cleaner for vehicle

#23
20190232222
2019-08-01

Catalytic reactor and ship provided with same

#24
20190111388
2019-04-18

Catalytic reactor and ship provided with same

#25
20190001269
2019-01-03

Single module integrated aftertreatment module

#26
20180363528
2018-12-20

Recovering deactivated metal/zeolite catalysts

#27
20180340455
2018-11-29

Engine device

#28
20180313247
2018-11-01

Exhaust gas aftertreatment system, and internal combustion engine with exhaust gas aftertreatment system

#29
20180306091
2018-10-25

EXHAUST COMPONENT, METHOD FOR PRODUCING SUCH AN EXHAUST COMPONENT, AND DEVICE FOR CARRYING OUT SAID METHOD

#30
20180238212
2018-08-23

Systems for reducing startup emissions in power plant including gas turbine

#31
20180194218
2018-07-12

Exhaust gas cleaning apparatus

#32
20180161766
2018-06-14

Catalyst block

#33
20180109163
2018-04-19

Modular power generation facilities using shipping container-based modules

#34
20180109162
2018-04-19

Modular power generation facilities using shipping container-based modules

#35
20180109112
2018-04-19

Modular power generation facilities using shipping container-based modules

#36
20180100420
2018-04-12

Large diesel engineer aftertreatment system

#37
20180094567
2018-04-05

Catalytic converter unit and exhaust gas catalytic converter

#38
20180038253
2018-02-08

Maintenance tool and maintenance method for exhaust purification device

#39
20170361273
2017-12-21

Single module integrated aftertreatment module

#40
20170342887
2017-11-30

Selective catalytic reactor (SCR) door systems

#41
20170159529
2017-06-08

Frame elements for containing monoliths

#42
20170089249
2017-03-30

Exhaust gas treatment device

#43
20170082006
2017-03-23

Silencer and catalytic converter apparatus with adjustable blocking panel

#44
20170037761
2017-02-09

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

#45
20170036165
2017-02-09

Diffuser plate for an exhaust aftertreatment module

#46
20170009683
2017-01-12

Engine system for working machine configured to contain noise reduction equipment

#47
20160348558
2016-12-01

Aftertreatment module with reduced bypass flow

#48
20160312675
2016-10-27

Component performance recovery via inlet and outlet swap

#49
20160258337
2016-09-08

Engine device for work vehicle

#50
20160160727
2016-06-09

Aftertreatment module having replaceable catalyst housing

#51
20160131014
2016-05-12

Catalytic converter device for a stationary internal combustion engine

#52
20150322566
2015-11-12

CVD system having particle separator

#53
20150247438
2015-09-03

Catalyst device, element box for a catalytic device, and handling tool for handling the element box

#54
20150240691
2015-08-27

Catalyst module, receiving unit for such a catalyst module and method for manufacturing such a catalyst module

#55
20150238898
2015-08-27

Catalyst module, receiving unit for such a catalyst module and method for manufacturing such a catalyst module

#56
20150107458
2015-04-23

Particle filter

#57
20150089931
2015-04-02

Exhaust gas treatment device

#58
20150078969
2015-03-19

Catalytic converter apparatus

#59
20150040542
2015-02-12

Exhaust gas purification device

#60
20150040525
2015-02-12

Exhaust gas-treating device

#61
20140352282
2014-12-04

Exhaust emission control device

#62
20140311939
2014-10-23

Method for manufacturing an ammonia storage cartridge, in particular for a motor vehicle exhaust system

#63
20140298782
2014-10-09

Arrangement for fitting an exhaust cleaning unit in an exhaust passage

#64
20140248186
2014-09-04

System and method for accommodating aftertreatment bricks

#65
20140154159
2014-06-05

Engine exhaust aftertreatment component including aftertreatment brick module

#66
20140154139
2014-06-05

Exhaust aftertreatment packaging for a diesel genset

#67
20140086802
2014-03-27

Exhaust gas-treating device

#68
20140053539
2014-02-27

Exhaust component mounting system

#69
20140044612
2014-02-13

After-treatment system

#70
20130298551
2013-11-14

Fitting portion structure of device for post-processing exhaust gas in agricultural operation vehicle

#71
20130287635
2013-10-31

Catalytic converter apparatus

#72
20130280109
2013-10-24

Modular discharge silencer for vehicle-mounted compressor

#73
20130205757
2013-08-15

Recharge device and method for NH3 cartridge

#74
20130153652
2013-06-20

Status indicator for amonia cartridge

#75
20130067891
2013-03-21

Exhaust aftertreatment system

#76
20130028808
2013-01-31

Large-capacity metal catalyst carrier and catalytic converter using same

#77
20130008528
2013-01-10

Exhaust gas purification device

#78
20120247089
2012-10-04

Insulated main NH3 cartridge system with separate start-up unit

#79
20120210687
2012-08-23

Filter for internal combustion engines

#80
20120138093
2012-06-07

Method and system for removing retentate from filters

#81
20120133176
2012-05-31

Aerodynamic aftertreatment

#82
20120104224
2012-05-03

Method and device for fastening an exhaust gas converter module

#83
20120102932
2012-05-03

Exhaust gas purification device

#84
20120102928
2012-05-03

Encapsulated exhaust gas aftertreatment unit

#85
20120090469
2012-04-19

MULTICARTRIDGE DIESEL SOOT PARTICULATE FILTER

#86
20120042638
2012-02-23

Exhaust gas cleaning device, exhaust system, removal method

#87
20120011833
2012-01-19

Exhaust gas purifying device for internal combustion engine

#88
20110197423
2011-08-18

DEVICE AND METHOD FOR STORAGE TANK RESTRAINT ON A VEHICLE

#89
20110167808
2011-07-14

Engine with exhaust gas treatment apparatus

#90
20110167775
2011-07-14

Exhaust gas purifying device

#91
20110120085
2011-05-26

Exhaust gas treatment device

#92
20110113757
2011-05-19

Exhaust purification device of internal combustion engine

#93
20110023472
2011-02-03

Exhaust gas treatment device

#94
20110023452
2011-02-03

APPARATUS FOR TREATING AN EXHAUST GAS STREAM WITH REMOVABLE MODULE

#95
20110011665
2011-01-20

Agricultural vehicle emission aftertreatment device utilizing heat exchanger ventilation

#96
20110011067
2011-01-20

Ash filter, exhaust gas treatment system incorporating the same and method of using the same

#97
20110000199
2011-01-06

Construction machine

#98
20100307134
2010-12-09

Device and method for the reduction of emissions

#99
20100269494
2010-10-28

Exhaust gas treatment apparatus

#100
20100242450
2010-09-30

Exhaust gas-treating device

#101
20100205945
2010-08-19

Exhaust emission control device

#102
20100199843
2010-08-12

IMPACT DIESEL PARTICULATE FILTER

#103
20100186394
2010-07-29

Exhaust gas after treatment assembly

#104
20100126127
2010-05-27

Device and method for connecting housing sections of soot particle filters

#105
20100107613
2010-05-06

Black exhaust purification apparatus for diesel engine

#106
20100098604
2010-04-22

Detachable decomposition reactor with an integral mixer

#107
20100024407
2010-02-04

Emissions control filter assembly and system

#108
20090241780
2009-10-01

Maintenance method for particulate filter

#109
20090223213
2009-09-10

EMISSION CONTROL DEVICE

#110
20090158721
2009-06-25

Sliding fit, pipe arrangement and exhaust gas treatment device

#111
20090025376
2009-01-29

Securing catalyst element in catalytic converter with bolted bar

#112
20090013673
2009-01-15

MUFFLER FOR SMALL ENGINE

#113
20080264048
2008-10-30

Exhaust gas purification device for internal combustion engine

#114
20080229733
2008-09-25

Catalytic converter system and element for diesel engines

#115
20080209868
2008-09-04

Diesel particulate filter assembly

#116
20080066446
2008-03-20

Impact diesel particulate filter

#117
20080060351
2008-03-13

Serviceable exhaust aftertreatment assembly and method

#118
20080053068
2008-03-06

Device & Method for the Reduction of Emissions

#119
20070169452
2007-07-26

Serviceable aligned exhaust aftertreatment assembly

#120
20070144126
2007-06-28

Exhaust emission control device

#121
20070119155
2007-05-31

Support structure for muffler

#122
20070119053
2007-05-31

Method for restoring performance capabilities of exhaust gas treatment apparatus

#123
20070006438
2007-01-11

Regeneration process for catalytic converters

#124
20070000240
2007-01-04

Exhaust emission purifying apparatus for engine

#125
20060286013
2006-12-21

Engine exhaust system component having structure for accessing aftertreatment device

#126
20060272319
2006-12-07

Segregated catalyzed metallic wire filter for diesel soot filtration

#127
20060159597
2006-07-20

Mounting arrangement for catalytic converter element

#128
20060156712
2006-07-20

Exhaust gas treatment system

#129
20060150592
2006-07-13

Rotary filter type particulate removing device

#130
20060144236
2006-07-06

Electrostatic filtering and particle conversion in gaseous environments

#131
20060124384
2006-06-15

Modular muffler with removable cartridge assembly

#132
20060067860
2006-03-30

Construction for an engine exhaust system component

#133
20060021507
2006-02-02

Particulate trap with selective blocking element

#134
20060010861
2006-01-19

Cleanable device for depollution of engine exhaust gases

#135
20050284115
2005-12-29

Automobile exhaust pipe filter

#136
20050247050
2005-11-10

Adsorption based ammonia storage and regeneration system

#137
20050224284
2005-10-13

Engine exhaust muffler with exhaust emission control function

#138
20050217257
2005-10-06

Exhaust treatment device

#139
20050178111
2005-08-18

Exhaust after-treatment system for the reduction of pollutants from diesel engine exhaust and related method

#140
20050150716
2005-07-14

Exhaust apparatus for small-sized engine

#141
20050103003
2005-05-19

Exhaust gas muffler

#142
20050077104
2005-04-14

Serviceable muffler

#143
20050056008
2005-03-17

Particulate removing apparatus and diesel engine vehicle equipped with same