ClassID:

138004

F01N2260/08 - CPC Classification

Classification description:

Exhaust treating devices having provisions not otherwise provided for for preventing heat loss or temperature drop, using other means than layers of heat-insulating material

Recent Application in this class:
#1
20250052181
2025-02-13

MULTIPLE HEATER EXHAUST AFTERTREATMENT SYSTEM ARCHITECTURE AND METHODS OF CONTROL THEREOF

#2
20240209764
2024-06-27

FLUID REACTOR DEVICE AND METHOD FOR OPERATING A FLUID REACTOR DEVICE

#3
20240167408
2024-05-23

Multiple heater exhaust aftertreatment system architecture and methods of control thereof

#4
20220282654
2022-09-08

Multiple heater exhaust aftertreatment system architecture and methods of control thereof

#5
20220275744
2022-09-01

Tubular member for exhaust gas treatment device and exhaust gas treatment device using the tubular member, and method of manufacturing tubular member for exhaust gas treatment device

#6
20220090532
2022-03-24

Exhaust aftertreatment sensor table mounting apparatus and method of installing the same

#7
20210372310
2021-12-02

Multiple heater exhaust aftertreatment system architecture and methods of control thereof

#8
20210254531
2021-08-19

Exhaust purification device

#9
20210199038
2021-07-01

After treatment system for a vehicle

#10
20200018219
2020-01-16

Pipe structure

#11
20190344658
2019-11-14

Industrial vehicle

#12
20190242289
2019-08-08

Heat insulating pipe system and processing system

#13
20190136736
2019-05-09

Catalytic converter

#14
20190112960
2019-04-18

Catalyst device

#15
20190055875
2019-02-21

Exhaust layout for off road vehicle

#16
20190040782
2019-02-07

Method and system for exhaust-gas heat management

#17
20190017425
2019-01-17

Exhaust gas purifying apparatus

#18
20180334978
2018-11-22

Exhaust gas purification system for an internal combustion engine

#19
20180334942
2018-11-22

Exhaust system for a motor vehicle and corresponding motor vehicle

#20
20180328254
2018-11-15

Heat insulation structure

#21
20180187584
2018-07-05

Exhaust system

#22
20180141504
2018-05-24

Heat shield with sealing member

#23
20180003097
2018-01-04

Heat recovery device and exhaust line fitted with such device

#24
20170335738
2017-11-23

Dual catalytic converter exhaust-gas aftertreatment arrangement

#25
20170288115
2017-10-05

Thermoelectric generating system and vehicle exhaust manifold having the same

#26
20170217304
2017-08-03

Industrial vehicle

#27
20170211426
2017-07-27

System, method and apparatus for minimizing heat loss in a heat recovery steam generator

#28
20170211425
2017-07-27

System, method and apparatus for minimizing heat loss in a heat recovery steam generator

#29
20170157559
2017-06-08

Temperature maintenance and regulation of vehicle exhaust catalyst systems with phase change materials

#30
20170130631
2017-05-11

Vehicular exhaust device

#31
20170009638
2017-01-12

Engine device

#32
20160215671
2016-07-28

Exhaust gas purification device

#33
20160090890
2016-03-31

Exhaust manifold

#34
20160033057
2016-02-04

Heat releasing pipe

#35
20150354427
2015-12-10

Catalytic converter

#36
20150285115
2015-10-08

Method for sizing and positioning catalytic converter insulation

#37
20150283504
2015-10-08

Temperature maintenance and regulation of vehicle exhaust catalyst systems with phase change materials

#38
20150260071
2015-09-17

Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines

#39
20150260070
2015-09-17

Compact cylindrical selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines

#40
20150218998
2015-08-06

Exhaust heat recovery control device

#41
20150217230
2015-08-06

Compact selective catalytic reduction system for nitrogen oxide reduction in the oxygen-rich exhaust of 500 to 4500 kW internal combustion engines

#42
20150135688
2015-05-21

Heat storage device

#43
20150121857
2015-05-07

Burner and filter renewal device

#44
20140261261
2014-09-18

Porting system for a turbo-charged loop scavenged two-stroked engine

#45
20140124284
2014-05-08

Construction vehicle equipped with exhaust aftertreatment device

#46
20140053549
2014-02-27

Four-way exhaust gas valve

#47
20130269315
2013-10-17

Variable valvetrain turbocharged engine

#48
20130239800
2013-09-19

Operating method for a particle filter

#49
20130068339
2013-03-21

Exhaust pipe

#50
20130043237
2013-02-21

Honeycomb structure

#51
20130043236
2013-02-21

Honeycomb structure

#52
20130000286
2013-01-03

Engine exhaust gas heat exchanger and energy supplying device using the same

#53
20120266998
2012-10-25

EXHAUST PIPE PAINT AND EXHAUST PIPE

#54
20120266584
2012-10-25

EXHAUST TREATMENT SYSTEM

#55
20120261021
2012-10-18

EXHAUST PIPE

#56
20120017576
2012-01-26

Exhaust system

#57
20110179773
2011-07-28

Method for selectively heating a reducing agent line and device for exhaust gas purification in a vehicle

#58
20110179770
2011-07-28

EXHAUST GAS SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE

#59
20110146250
2011-06-23

THERMAL ENERGY CONTAINING ARRANGEMENT FOR AN EXHAUST GAS PURIFICATION DEVICE

#60
20110048388
2011-03-03

HEAT ACCUMULATION ELEMENT

#61
20110023490
2011-02-03

Machinery arrangement for marine vessel

#62
20110000575
2011-01-06

Exhaust pipe

#63
20100180799
2010-07-22

Exhaust pipe paint, method for producing exhaust pipe, and exhaust pipe

#64
20100180798
2010-07-22

Exhaust pipe paint, method for forming surface coat layer on exhaust pipe base, and exhaust pipe

#65
20100176573
2010-07-15

Muffler insulator for motorcycles

#66
20100132342
2010-06-03

Exhaust aftertreatment system

#67
20100126153
2010-05-27

INTERNAL COMBUSTION ENGINE

#68
20100111781
2010-05-06

HONEYCOMB STRUCTURE AND REACTOR USING HONEYCOMB STRUCTURE

#69
20100087109
2010-04-08

Marine engine with thermally insulated catalyst structures

#70
20100001535
2010-01-07

EXHAUST GAS THERMAL ENERGY RECOVERY SYSTEM OF HYBRID ELECTRIC VEHICLE

#71
20090266065
2009-10-29

Double-shell manifold

#72
20090107117
2009-04-30

Diesel Engine Aftertreatment Control Operation with Waste Heat Recovery

#73
20090056311
2009-03-05

Machine, engine system and operating method

#74
20080282684
2008-11-20

Apparatus, system, and method for engine-generated heat utilization in a NO-adsorber aftertreatment system

#75
20080209900
2008-09-04

Exhaust purification system for internal combustion engine

#76
20080110163
2008-05-15

EXHAUST MANIFOLD

#77
20080110162
2008-05-15

Cover member for plural exhaust pipes

#78
20080047262
2008-02-28

Exhaust system

#79
20080017572
2008-01-24

CERAMIC FILTER AND EXHAUST GAS PURIFICATION APPARATUS

#80
20070294997
2007-12-27

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

#81
20070243116
2007-10-18

Metallic substrate system

#82
20070175204
2007-08-02

SCR muffler

#83
20070068148
2007-03-29

Exhaust purification system

#84
20060107657
2006-05-25

Method and apparatus for conversion of NO

#85
20060024215
2006-02-02

Catalytic converter and associated method of assembly

#86
20050271562
2005-12-08

Vacuum-insulated exhaust treatment devices, such as catalytic converters, with passive controls

#87
20050252202
2005-11-17

Integrated apparatus for removing pollutants from a fluid stream in a lean-burn environment with heat recovery

#88
20050115224
2005-06-02

Exhaust emission control device and casing structure of the control device

#89
20050102987
2005-05-19

Ceramic filter and exhaust gas decontamination unit

#90
17937799
2023-08-15

Systems and methods for recirculation of engine exhaust gas within an exhaust system