ClassID:

138086

F01N2410/04 - CPC Classification

Classification description:

By-passing, at least partially, exhaust from inlet to outlet of apparatus, to atmosphere or to other device during regeneration period, e.g. of particle filter

Recent Application in this class:
#1
20250230761
2025-07-17

SYSTEMS, DEVICES, AND METHODS FOR REGENERATING A PARTICULATE FILTER

#2
20240328342
2024-10-03

DUAL-PURPOSE HEATER AND FLUID FLOW MEASUREMENT SYSTEM

#3
20240280042
2024-08-22

Virtual sensing system

#4
20230399966
2023-12-14

Systems, devices, and methods for regenerating a particulate filter

#5
20230003161
2023-01-05

Virtual sensing system

#6
20220213822
2022-07-07

Systems and methods for dynamic control of filtration efficiency and fuel economy

#7
20220034245
2022-02-03

Systems and methods for dynamic control of filtration efficiency and fuel economy

#8
20210180490
2021-06-17

Systems, devices, and methods for regenerating a particulate filter

#9
20200370461
2020-11-26

Virtual sensing system

#10
20200284180
2020-09-10

Heater element having targeted decreasing temperature resistance characteristics

#11
20200284179
2020-09-10

Dual-purpose heater and fluid flow measurement system

#12
20200271037
2020-08-27

System and method for axial zoning of heating power

#13
20200109654
2020-04-09

Virtual sensing system

#14
20190078478
2019-03-14

Method and system for a particulate filter

#15
20190053330
2019-02-14

Exhaust system with actuated flow bypass and thermal storage device

#16
20180334942
2018-11-22

Exhaust system for a motor vehicle and corresponding motor vehicle

#17
20180163587
2018-06-14

Siloxane removal system and media regeneration methods

#18
20180142600
2018-05-24

Method and system for reducing particulate emissions

#19
20170359857
2017-12-14

Heater element as sensor for temperature control in transient systems

#20
20170306826
2017-10-26

PARTICULATE COLLECTION SYSTEM AND PARTICULATE COLLECTION APPARATUS

#21
20170257909
2017-09-07

Heater element having targeted decreasing temperature resistance characteristics

#22
20170256104
2017-09-07

Virtual sensing system

#23
20170254250
2017-09-07

Heater-actuated flow bypass

#24
20170254249
2017-09-07

Susceptor for use in a fluid flow system

#25
20170254248
2017-09-07

System and method for axial zoning of heating power

#26
20170254242
2017-09-07

Dual-purpose heater and fluid flow measurement system

#27
20170234196
2017-08-17

Method and system for reducing particulate emissions

#28
20170216771
2017-08-03

Method for cleaning process off- or engine exhaust gas

#29
20170211441
2017-07-27

METHOD AND SYSTEM FOR THE REMOVAL OF PARTICULATE MATTER AND HEAVY METALS FROM ENGINE EXHAUST GAS

#30
20170167334
2017-06-15

Siloxane removal system and media regeneration methods

#31
20160251994
2016-09-01

Particulate collection system and particulate collection apparatus

#32
20160237891
2016-08-18

Bi-directional tractor exhaust system with ground speed detection

#33
20160138452
2016-05-19

Reagent dosing system and method of dosing reagent

#34
20160131000
2016-05-12

Selective catalytic reduction and catalytic regeneration system

#35
20150361860
2015-12-17

Exhaust-gas aftertreatment system with venturi exhaust passage devices

#36
20150275722
2015-10-01

Device and method for regenerating a particulate filter arranged in the exhaust section of an internal combustion engine

#37
20140311128
2014-10-23

Reagent dosing system and method of dosing reagent

#38
20140034171
2014-02-06

Bi-directional tractor exhaust system

#39
20140013741
2014-01-16

Soot burning method for particulate filters

#40
20120116645
2012-05-10

Filter controller system

#41
20120102931
2012-05-03

High volume exhaust gas treatment system

#42
20120079814
2012-04-05

EXHAUST GAS RECIRCULATION SYSTEM

#43
20110289903
2011-12-01

DEVICE AND METHOD FOR REGENERATING A PARTICULATE FILTER ARRANGED IN THE EXHAUST SECTION OF AN INTERNAL COMBUSTION ENGINE

#44
20110099980
2011-05-05

Method for controlling exhaust gas purification device

#45
20110072803
2011-03-31

Method for adjusting boost pressure while regenerating a particulate filter for a direct injection engine

#46
20110041483
2011-02-24

METHOD OF CONTROLLING FUEL IN AN EXHAUST TREATMENT SYSTEM IMPLEMENTING TEMPORARY ENGINE CONTROL

#47
20100146946
2010-06-17

DEVICE FOR USE IN EXHAUST AFTERTREATMENT SYSTEM

#48
20100115927
2010-05-13

Exhaust gas purifying apparatus for internal combustion engine

#49
20100107611
2010-05-06

Method and apparatus for exhaust aftertreatment in an internal combustion engine

#50
20100077736
2010-04-01

EXHAUST PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE

#51
20100043399
2010-02-25

Reductant injection rate shaping method for regeneration of aftertreatment systems

#52
20100037607
2010-02-18

Method and device for the regeneration of a particle filter arranged in the exhaust gas tract of an internal combustion engine

#53
20090301067
2009-12-10

Reagent dosing system and method of dosing reagent

#54
20090151331
2009-06-18

Exhaust purification device of internal combustion engine

#55
20090007546
2009-01-08

Exhaust gas purifying apparatus for an internal combustion engine and a method for controlling same apparatus

#56
20080289321
2008-11-27

Exhaust after-treatment system with flow control for optimum temperature conditions

#57
20080190100
2008-08-14

Reforming of GTL for marine applications

#58
20080152564
2008-06-26

Method and apparatus for catalyst regeneration

#59
20080120966
2008-05-29

Exhaust Gas Purification System for Internal Combustion Engine

#60
20080028754
2008-02-07

METHODS AND APPARATUS FOR OPERATING AN EMISSION ABATEMENT ASSEMBLY

#61
20080028751
2008-02-07

Reductant injection rate shaping method for regeneration of aftertreatment systems

#62
20070294997
2007-12-27

Particle filter regeneration method with catalytic combustion device and filtration installation using such a method

#63
20070277516
2007-12-06

Structure for filtering an internal engine exhaust gases and associated exhaust line

#64
20070199311
2007-08-30

Flexible exhaust emission aftertreatment system for compression cycle diesel engines

#65
20070169763
2007-07-26

Exhaust gas purifying apparatus and method in internal combustion engine

#66
20060283178
2006-12-21

Exhaust emission purifying apparatus for and exhaust emission purifying method of internal combustion engine

#67
20060213187
2006-09-28

System and method of NOabatement

#68
20060101812
2006-05-18

Exhaust catalyst system

#69
20060096282
2006-05-11

Method and apparatus for purifying exhaust gases

#70
20060090457
2006-05-04

Emission reduction apparatus

#71
20050274104
2005-12-15

Optimum regeneration of diesel particulate filters and NOx traps using fuel reformers

#72
20050247051
2005-11-10

Exhaust treatment control system for an internal combustion engine

#73
20050223699
2005-10-13

Bypass controlled regeneration of NOx adsorbers

#74
20050178110
2005-08-18

Precat-NOx adsorber exhaust aftertreatment system for internal combustion engines

#75
20050132696
2005-06-23

Method and apparatus for regenerating a nitrogen oxides absorber

#76
18756502
2025-10-07

Work vehicle and aftertreatment system therefor

#77
18118290
2024-05-28

Logic for improved delta pressure based soot estimation on low restriction particulate filters

#78
18118287
2024-01-09

Logic for improved delta pressure based soot estimation on low restriction particulate filters

#79
15014562
2017-06-27

Generation and delivery of ammonia gas in an exhaust gas system