Patents-Review.com
ClassID:

137876 ⎘

F01N3/2853 - 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; Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing

Sub-classes:
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
20250354511
2025-11-20

MAT MATERIAL, EXHAUST GAS PURIFICATION APPARATUS, AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION APPARATUS

 #4
20250188857
2025-06-12

THREE-WAY CATALYTIC CONVERTER AND DEVICE FOR PROCESSING TAIL GAS

 #5
20250171938
2025-05-29

MAT MATERIAL, EXHAUST GAS PURIFICATION DEVICE, AND METHOD FOR PRODUCING MAT MATERIAL

 #6
20240359171
2024-10-31

PROCESS FOR REPLACING A CORE OF DIESEL EMISSION CONTROL DEVICE

 #7
20230019521
2023-01-19

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

 #8
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

 #9
20220260000
2022-08-18

Support assembly

 #10
20220243639
2022-08-04

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

 #11
20220178061
2022-06-09

NON-RESPIRABLE, POLYCRYSTALLINE, ALUMINOSILICATE CERAMIC FILAMENTS, FIBERS, AND NONWOVEN MATS, AND METHODS OF MAKING AND USING THE SAME

 #12
20220170404
2022-06-02

Inorganic fiber-formed article, mat for exhaust gas cleaning apparatus, and exhaust gas cleaning apparatus

 #13
20220042433
2022-02-10

Exhaust aftertreatment arrangement for an exhaust system of an internal combustion engine

 #14
20220010470
2022-01-13

Inorganic fiber-formed article, mat for exhaust gas cleaning apparatus, and exhaust gas cleaning apparatus

 #15
20210309166
2021-10-07

Sheathing arrangement and process for manufacturing a sheathing arrangement for an exhaust system of an internal combustion engine

 #16
20210270173
2021-09-02

Exhaust aftertreatment unit for an exhaust system of an internal combustion engine

 #17
20210254531
2021-08-19

Exhaust purification device

 #18
20210215086
2021-07-15

Optimized component for purifying exhaust gases

 #19
20210172363
2021-06-10

CATALYTIC CONVERTER FOR EXHAUST GAS PURIFICATION

 #20
20210164379
2021-06-03

Element frame assemblies containing monoliths

 #21
20210123173
2021-04-29

POLYCRYSTALLINE, ALUMINOSILICATE CERAMIC FILAMENTS, FIBERS, AND NONWOVEN MATS, AND METHODS OF MAKING AND USING THE SAME

 #22
20210033009
2021-02-04

EXHAUST GAS CONTROL APPARATUS, EXHAUST GAS CONTROL SYSTEM AND METHOD FOR PRODUCING EXHAUST GAS CONTROL APPARATUS

 #23
20200330921
2020-10-22

Holding material for pollution control element, production method thereof, and pollution control apparatus

 #24
20200232369
2020-07-23

Device for exhaust system of vehicle

 #25
20200224367
2020-07-16

FLEXIBLE FIBROUS MATERIAL, POLLUTION CONTROL DEVICE, AND METHODS OF MAKING THE SAME

 #26
20200199796
2020-06-25

Mat having long and short inorganic fibers

 #27
20200182111
2020-06-11

Exhaust device

 #28
20200141300
2020-05-07

Thermally insulated components

 #29
20200131975
2020-04-30

Process for manufacturing an exhaust gas treatment device

 #30
20200131964
2020-04-30

Exhaust gas control apparatus for internal combustion engine

 #31
20200102872
2020-04-02

Mounting mat for pollution control elements

 #32
20200101441
2020-04-02

Mounting member for wrapping and mounting a pollution control element

 #33
20200095914
2020-03-26

Frame elements for containing monoliths

 #34
20200002861
2020-01-02

NON-RESPIRABLE, POLYCRYSTALLINE, ALUMINOSILICATE CERAMIC FILAMENTS, FIBERS, AND NONWOVEN MATS, AND METHODS OF MAKING AND USING THE SAME

 #35
20190351371
2019-11-21

Article of manufacture for securing a catalyst substrate

 #36
20190292958
2019-09-26

Exhaust system component

 #37
20190242286
2019-08-08

Inorganic fibre mats

 #38
20190240619
2019-08-08

Polygonal substrate housings and assemblies

 #39
20190178139
2019-06-13

System and method for assembling an exhaust aftertreatment assembly

 #40
20190112958
2019-04-18

Electrically heated catalyst

 #41
20190112957
2019-04-18

Exhaust gas control apparatus for internal combustion engine

 #42
20190078244
2019-03-14

Method for producing a fibrous mat for the acoustic and/or thermal insulation of a component of a motor vehicle

 #43
20180363522
2018-12-20

Use of a lubricant in a mounting mat, method for making such a mat and mounting mat

 #44
20180347430
2018-12-06

MAT MATERIAL AND EXHAUST SYSTEM

 #45
20180306091
2018-10-25

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

 #46
20180283598
2018-10-04

Molded three-dimensional end cone insulator

 #47
20180283252
2018-10-04

HOLDING SEAL MATERIAL AND METHOD FOR PRODUCING HOLDING SEAL MATERIAL

 #48
20180274426
2018-09-27

Exhaust device

 #49
20180135491
2018-05-17

Housing, fluid stream treatment article, exhaust system and methods of manufacturing

 #50
20180111115
2018-04-26

Zeolite, method for producing zeolite, honeycomb catalyst using zeolite, and exhaust gas purifying apparatus

 #51
20180100421
2018-04-12

Inorganic fiber-formed article, mat for exhaust gas cleaning apparatus, and exhaust gas cleaning apparatus

 #52
20180058301
2018-03-01

Structure of warm-up catalytic converter for high-power engine

 #53
20180045099
2018-02-15

EXHAUST PURIFICATION DEVICE

 #54
20180038024
2018-02-08

Retainer material, manufacturing method thereof, and gas treatment device using the same

 #55
20180001261
2018-01-04

Article of manufacture for securing a catalyst substrate

 #56
20170342613
2017-11-30

Mounting mat for a pollution control device

 #57
20170335737
2017-11-23

Mounting mat for an exhaust gas treatment device

 #58
20170204769
2017-07-20

Catalyst unit, method for producing the same, and exhaust gas catalyst

 #59
20170204768
2017-07-20

Catalyst unit and exhaust gas catalyst

 #60
20170198622
2017-07-13

Thermally Stable Inorganic Fibers For Exhaust Gas Treatment Device Insulating Mat

 #61
20170159529
2017-06-08

Frame elements for containing monoliths

 #62
20170009627
2017-01-12

Engine device

 #63
20160348566
2016-12-01

Exhaust gas treatment device with replaceable insert

 #64
20160348559
2016-12-01

Reducing-agent injector gasket and exhaust-gas posttreatment apparatus including same

 #65
20160341094
2016-11-24

Mounting mat including inorganic nanoparticles and method for making the same

 #66
20160333758
2016-11-17

Apparatus for sizing a component shell having at least two different cross-sections

 #67
20160332211
2016-11-17

Apparatus for sizing a component shell having at least two different cross-sections

 #68
20160305071
2016-10-20

Using recycled waste water to make nonwoven fibrous materials suitable for use in a pollution control device or in a firestop

 #69
20160290209
2016-10-06

Catalytic converter

 #70
20160271561
2016-09-22

Electrically heated catalyst device and its manufacturing method

 #71
20160222849
2016-08-04

Use of a lubricant in a mounting mat, method for making such a mat and mounting mat

 #72
20160208673
2016-07-21

Support ring for an exhaust gas duct system

 #73
20160115846
2016-04-28

Retention material for gas processing device

 #74
20160115843
2016-04-28

Electrically heated catalytic converter

 #75
20160115842
2016-04-28

Electrically heated catalytic converter

 #76
20160115834
2016-04-28

Exhaust gas treatment device, especially for an exhaust gas flow path of an internal combustion engine, and method for manufacturing an exhaust gas treatment device

 #77
20160115833
2016-04-28

Pollution control device structure with lower friction surface and underlying higher friction surface

 #78
20160040578
2016-02-11

Dual fuel diesel oxidation catalyst with removable catalysts

 #79
20160008758
2016-01-14

Article of manufacture for securing a catalyst substrate

 #80
20150354427
2015-12-10

Catalytic converter

 #81
20150285117
2015-10-08

Abnormality detection apparatus for electrically heated catalyst

 #82
20150240684
2015-08-27

Exhaust gas treatment device and corresponding method for manufacturing same

 #83
20150152772
2015-06-04

Exhaust treatment device with integral mount

 #84
20150121845
2015-05-07

Method for producing an exhaust-gas aftertreatment device

 #85
20150033714
2015-02-05

Holding material for gas treatment device, gas treatment device, and production processes therefor

 #86
20150007551
2015-01-08

Control system and control method for electrical heating catalyzer

 #87
20140360016
2014-12-11

Method of manufacturing an exhaust gas carrying device and tool therefor

 #88
20140356242
2014-12-04

HOLDING SEALING MATERIAL, EXHAUST GAS PURIFYING APPARATUS, AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFYING APPARATUS

 #89
20140356241
2014-12-04

Holding seal material, manufacturing method for holding seal material, exhaust gas purification apparatus and manufacturing method for exhaust gas purification apparatus

 #90
20140314632
2014-10-23

Exhaust aftertreatment device with integrated shell and baffle

 #91
20140298776
2014-10-09

Exhaust injection muffler

 #92
20140290228
2014-10-02

HOLDING SEALING MATERIAL FOR EXHAUST GAS PURIFYING APPARATUS, METHOD FOR MANUFACTURING HOLDING SEALING MATERIAL, EXHAUST GAS PURIFYING APPARATUS, AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFYING APPARATUS

 #93
20140290227
2014-10-02

HOLDING SEALING MATERIAL, METHOD FOR MANUFACTURING HOLDING SEALING MATERIAL, EXHAUST GAS PURIFYING APPARATUS, AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFYING APPARATUS

 #94
20140248189
2014-09-04

Retainer for gas processing device, gas processing device, and manufacturing methods therefor

 #95
20140248187
2014-09-04

Exhaust treatment device with integral mount

 #96
20140230414
2014-08-21

Electric heating catalyst

 #97
20140205834
2014-07-24

Exhaust gas treatment device

 #98
20140154147
2014-06-05

MAT FOR MOUNTING A POLLUTION CONTROL ELEMENT FOR THE TREATMENT OF EXHAUST GAS

 #99
20140140900
2014-05-22

Molded three-dimensional end cone insulator

 #100
20140127086
2014-05-08

Exhaust gas processing device

 #101
20140127083
2014-05-08

Treatment of tough inorganic fibers and their use in a mounting mat for exhaust gas treatment device

 #102
20140069067
2014-03-13

Method of installing a multi-layer batt, blanket or mat in an exhaust gas aftertreatment or acoustic device

 #103
20140010721
2014-01-09

Exhaust gas purifying apparatus

 #104
20130336847
2013-12-19

Exhaust gas purification apparatus of an internal combustion engine

 #105
20130305697
2013-11-21

Mounting member for pollution control element, manufacturing method thereof, and pollution control device

 #106
20130269314
2013-10-17

Mounting mat with lower friction surface for assembling and higher friction surface for mounting

 #107
20130259754
2013-10-03

Catalytic converter

 #108
20130233465
2013-09-12

Spin formed catalyst

 #109
20130156651
2013-06-20

Electrically heated catalyst

 #110
20130142703
2013-06-06

Controlling exhaust temperatures

 #111
20130086806
2013-04-11

Method for stuffing a monolith with a mounting mat into a housing

 #112
20130058838
2013-03-07

Exhaust pipe

 #113
20130025267
2013-01-31

Electrically-heated catalytic converter

 #114
20130011305
2013-01-10

Catalytic converter device

 #115
20130011300
2013-01-10

Exhaust gas purifying device for internal combustion engine

 #116
20120323419
2012-12-20

Vehicle and method for energizing catalyst device

 #117
20120313282
2012-12-13

HOLDING MATERIAL FOR CATALYST CONVERTER AND MANUFACTURING METHOD OF SAME

 #118
20120279046
2012-11-08

Method for manufacturing exhaust gas ducting device

 #119
20120269993
2012-10-25

Mounting mat

 #120
20120269691
2012-10-25

Fiber mat containing an organosilicon compound and pollution control device using it

 #121
20120231187
2012-09-13

Self-supporting insulating end cone liner and pollution control device

 #122
20120222767
2012-09-06

Exhaust aftertreatment device with integrated shell and baffle

 #123
20120219464
2012-08-30

Inorganic fiber formed article and method for producing the same

 #124
20120210702
2012-08-23

CATALYTIC CONVERTER DEVICE

 #125
20120202002
2012-08-09

NON-WOVEN MAT AND POLLUTION CONTROL DEVICE WITH THE SAME

 #126
20120198794
2012-08-09

Genset enclosure

 #127
20120186455
2012-07-26

Method of manufacturing exhaust gas purifying apparatus and exhaust gas purifying apparatus

 #128
20120186210
2012-07-26

Holding sealing material, exhaust gas purifying apparatus, and method for manufacturing exhaust gas purifying apparatus

 #129
20120186209
2012-07-26

Holding sealing material, exhaust gas purifying apparatus, and method of manufacturing exhaust gas purifying apparatus

 #130
20120183449
2012-07-19

Mounting mat with flexible edge protection and exhaust gas treatment device incorporating the mounting mat

 #131
20120177541
2012-07-12

Exhaust gas processing device

 #132
20120171457
2012-07-05

FLEXIBLE FIBROUS MATERIAL,POLLUTION CONTROL DEVICE, AND METHODS OF MAKING THE SAME

 #133
20120171082
2012-07-05

ELECTRIC HEATING CATALYST

 #134
20120149271
2012-06-14

MAT MATERIAL AND EXHAUST GAS PROCESSING APPARATUS

 #135
20120144652
2012-06-14

Method of installing a multi-layer batt, blanket or mat in an exhaust gas aftertreatment or acoustic device

 #136
20120135205
2012-05-31

Pollution control device and inorganic fiber sheet material with a fused edge

 #137
20120131907
2012-05-31

Exhaust gas purification apparatus of an internal combustion engine

 #138
20120121473
2012-05-17

Mounting mat and exhaust gas treatment device

 #139
20120110850
2012-05-10

Method for manufacturing a motor vehicle exhaust gas purifying member

 #140
20120110805
2012-05-10

METHOD FOR MANUFACTURING HOLDING SEALING MATERIAL

 #141
20120107186
2012-05-03

Tubular, continuous, seamless, compressible, resilient mounting articles and pollution control devices comprising the same

 #142
20120100046
2012-04-26

Erosion resistant mounting mats

 #143
20120079697
2012-04-05

Method of installing a longitudinally offset multi-layer mat in an exhaust gas aftertreatment or acoustic device

 #144
20120067027
2012-03-22

Exhaust injection muffler

 #145
20120060474
2012-03-15

Exhaust cooler

 #146
20120060473
2012-03-15

Marine exhaust catalyst

 #147
20120058018
2012-03-08

Silico-alumino phosphate, honeycomb structural body and exhaust gas conversion apparatus

 #148
20120055140
2012-03-08

EXHAUST TREATMENT SYSTEM AND METHOD OF ASSEMBLY

 #149
20120047881
2012-03-01

Electric heating catalyst

 #150
20120039756
2012-02-16

Exhaust gas treatment device

 #151
20110311404
2011-12-22

Thermally Stable Inorganic Fibers For Exhaust Gas Treatment Device Insulating Mat

 #152
20110311403
2011-12-22

Use of microspheres in an exhaust gas treatment device mounting mat

 #153
20110280772
2011-11-17

Holding sealing material, method for winding the holding sealing material around object and exhaust gas purifying apparatus

 #154
20110280771
2011-11-17

Holding sealing material, method for rolling holding sealing material, and exhaust gas purifying apparatus

 #155
20110277432
2011-11-17

Mat, method for producing the mat, and exhaust gas purifying apparatus

 #156
20110259192
2011-10-27

Exhaust gas purifying system, method for manufacturing the exhaust gas purifying system and exhaust gas purifying method using the exhaust gas purifying system

 #157
20110256032
2011-10-20

Exhaust Gas Treatment Device

 #158
20110244198
2011-10-06

HOLDING SEALING MATERIAL

 #159
20110240165
2011-10-06

Mounting mat and pollution control device with the same

 #160
20110239602
2011-10-06

Mat, method for manufacturing the mat, and apparatus for purifying exhaust gas

 #161
20110232243
2011-09-29

Mounting mat and pollution control device with the same

 #162
20110227251
2011-09-22

Sheet member and manufacturing method of the same, and exhaust gas processing device

 #163
20110203692
2011-08-25

Exhaust gas treatment device

 #164
20110200490
2011-08-18

HOLDING SEALER AND EXHAUST GAS PURIFYING DEVICE

 #165
20110185576
2011-08-04

Method of manufacturing an exhaust gas carrying device and tool therefor

 #166
20110182777
2011-07-28

Erosion resistant mounting material and method of making and using the same

 #167
20110158863
2011-06-30

HOLDING MATERIAL FOR CATALYTIC CONVERTER

 #168
20110150715
2011-06-23

Multilayer mounting mat for pollution control devices

 #169
20110123417
2011-05-26

Exhaust gas treatment device

 #170
20110099811
2011-05-05

Method for manufacturing a member for purifying automobile exhaust gas

 #171
20110097246
2011-04-28

Low shear mounting mat for pollution control devices

 #172
20110023430
2011-02-03

Multiple layer substrate support and exhaust gas treatment device

 #173
20110005205
2011-01-13

Particulate matter reduction apparatus for diesel engine

 #174
20100307001
2010-12-09

Method for making two-piece catalytic converter with double wall mid-section

 #175
20100293950
2010-11-25

Apparatus and method for forming an antipollution device housing

 #176
20100275443
2010-11-04

METHOD OF PRODUCING EXHAUST-GAS CARRYING DEVICES, IN PARTICULAR EXHAUST-GAS CLEANING DEVICES

 #177
20100266462
2010-10-21

Exhaust gas treatment device

 #178
20100247399
2010-09-30

Self-supporting insulating end cone liner and pollution control device

 #179
20100240268
2010-09-23

Controlling exhaust temperatures

 #180
20100239468
2010-09-23

Exhaust gas purifying apparatus and method for manufacturing exhaust gas purifying apparatus

 #181
20100236697
2010-09-23

Method of winding holding sealing material and method of manufacturing exhaust gas purifying apparatus

 #182
20100212275
2010-08-26

EXHAUST GAS CLEANING DEVICE AND METHOD FOR MANUFACTURING AN EXHAUST GAS CLEANING DEVICE

 #183
20100209308
2010-08-19

Mounting mat including inorganic nanoparticles and method for making the same

 #184
20100209306
2010-08-19

MAT FOR MOUNTING A POLLUTION CONTROL ELEMENT FOR THE TREATMENT OF EXHAUST GAS

 #185
20100186359
2010-07-29

Securable mounting material and method of making and using the same

 #186
20100173552
2010-07-08

HIGH STRENGTH BIOSOLUBLE INORGANIC FIBER INSULATION MAT

 #187
20100170231
2010-07-08

Exhaust pipe for vehicle-mounted engine

 #188
20100166619
2010-07-01

Repositionable mounting material, pollution control device, and methods of making the same

 #189
20100154215
2010-06-24

Method and apparatus for compressing a mat in exhaust gas cleaning device

 #190
20100150791
2010-06-17

Fiber mat containing an organosilicon compound and pollution control device using it

 #191
20100143212
2010-06-10

Holding material for catalytic converter, method for producing the same, and catalytic converter

 #192
20100115931
2010-05-13

Method of forming sheet member, exhaust gas treatment apparatus including the sheet member, and muffling apparatus including the sheet member

 #193
20100115900
2010-05-13

FLEXIBLE FIBROUS MATERIAL, POLLUTION CONTROL DEVICE, AND METHODS OF MAKING THE SAME

 #194
20100107582
2010-05-06

Mat member and exhaust gas processing apparatus

 #195
20100107413
2010-05-06

Hoop-stress controlled shrinking for exhaust component

 #196
20100083484
2010-04-08

Catalytic converter and method of making the same

 #197
20100071356
2010-03-25

Mat product, manufacturing method of the mat product, exhaust gas treating apparatus, and muffler apparatus

 #198
20100040513
2010-02-18

Laminated sheet, method of producing the sheet, exhaust gas processing device, and method of producing the device

 #199
20100021356
2010-01-28

Spin formed catalyst

 #200
20100007094
2010-01-14

Holding sealing material, exhaust gas purifying apparatus and method for manufacturing exhaust gas purifying apparatus

 #201
20090304560
2009-12-10

Multilayer mounting mat

 #202
20090291849
2009-11-26

CATALYST CARRIER BODY WITH PASSIVATION LAYER

 #203
20090291034
2009-11-26

Honeycomb structure, exhaust gas conversion apparatus, and manufacturing method of the honeycomb structure

 #204
20090285726
2009-11-19

Holding sealing material, method for manufacturing holding sealing material and exhaust gas purifying apparatus

 #205
20090282890
2009-11-19

Method and apparatus for manufacturing a catalytic converter

 #206
20090274602
2009-11-05

Nonwoven composites and related products and methods

 #207
20090272600
2009-11-05

Mat member, method for manufacturing the mat member, muffler and method for manufacturing the muffler

 #208
20090272107
2009-11-05

Exhaust gas purification apparatus for internal combustion engine

 #209
20090269255
2009-10-29

Holding sealing material, method for manufacturing holding sealing material, and exhaust gas purifying apparatus

 #210
20090269254
2009-10-29

Holding sealing material, method for manufacturing holding sealing material, and exhaust gas purifying apparatus

 #211
20090257925
2009-10-15

Holding sealing material, exhaust gas purifying apparatus, and method for manufacturing holding sealing material

 #212
20090241512
2009-10-01

Exhaust gas treatment device

 #213
20090235652
2009-09-24

EXHAUST GAS PURIFICATION APPARATUS

 #214
20090208732
2009-08-20

Mounting mat for a pollution control device

 #215
20090208393
2009-08-20

DEVICE FOR REMOVING HARMFUL CONSTITUENTS FROM EXHAUST GASES OF INTERNAL COMBUSTION ENGINES

 #216
20090208385
2009-08-20

Mounting mats and pollution control devices using same

 #217
20090208384
2009-08-20

Pollution control device and inorganic fiber sheet material with a fused edge

 #218
20090199521
2009-08-13

Frustum-shaped insulation for a pollution control device

 #219
20090169801
2009-07-02

Mounting mat for mounting an exhaust gas catalytic converter

 #220
20090162256
2009-06-25

Exhaust gas treatment device

 #221
20090158721
2009-06-25

Sliding fit, pipe arrangement and exhaust gas treatment device

 #222
20090158720
2009-06-25

Sliding seat and exhaust gas treatment facility

 #223
20090148356
2009-06-11

HOLDING MEMBER TO HOLD EXHAUST GAS TREATING ELEMENT AND EXHAUST GAS TREATING DEVICE INCLUDING THE HOLDING MEMBER

 #224
20090143217
2009-06-04

Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method

 #225
20090114097
2009-05-07

Mat material and exhaust gas treatment device

 #226
20090113709
2009-05-07

METHOD OF MANUFACTURING EXHAUST AFTERTREATMENT DEVICES

 #227
20090094966
2009-04-16

AFTERTREATMENT DEVICE

 #228
20090087354
2009-04-02

Exhaust treatment device with independent catalyst supports

 #229
20090087353
2009-04-02

MAT MEMBER, EXHAUST GAS TREATMENT APPARATUS, AND MUFFLING APPARATUS

 #230
20090084268
2009-04-02

Mat member, method of fabricating mat member, exhaust gas treating apparatus, and silencing device

 #231
20090081455
2009-03-26

Inorganic fiber mat, holding sealer, sound absorber, and method for manufacturing inorganic fiber mat

 #232
20090081442
2009-03-26

Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method

 #233
20090075812
2009-03-19

Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method

 #234
20090072498
2009-03-19

Alumina-silica-based fiber, ceramic fiber, ceramic fiber complex, retaining seal material, production method thereof, and alumina fiber complex production method

 #235
20090064662
2009-03-12

METHOD FOR MOUNTING A PROBE TO AN EXHAUST GAS TREATMENT DEVICE

 #236
20090060802
2009-03-05

Exhaust gas treatment device

 #237
20090060800
2009-03-05

Substrate mounting system

 #238
20090049831
2009-02-26

POLLUTION CONTROL ELEMENT-MOUNTING MEMBER AND POLLUTION CONTROL DEVICE

 #239
20090049690
2009-02-26

Method of manufacturing holding and sealing material

 #240
20090041967
2009-02-12

Holding material for catalytic converter

 #241
20090041638
2009-02-12

Catalytic converter, holding material for catalytic converter and production method thereof

 #242
20090031565
2009-02-05

PROCESS FOR MANUFACTURING EXHAUST GAS TREATMENT DEVICE

 #243
20090025377
2009-01-29

Holding material for pollution control element and pollution control apparatus

 #244
20090022634
2009-01-22

Housing for a component of an exhaust system and method of producing such a housing

 #245
20090022633
2009-01-22

Catalytic converter, holding material for catalytic converter and production method thereof

 #246
20090004431
2009-01-01

HONEYCOMB STRUCTURAL BODY AND EXHAUST GAS PURIFYING DEVICE

 #247
20080312071
2008-12-18

HOLDING AND SEALING MATERIAL FOR CATALYTIC CONVERTER AND METHOD OF MANUFACTURING THE HOLDING SEAL MATERIAL

 #248
20080295482
2008-12-04

Electrically heated DPF/SCR 2-way system

 #249
20080263866
2008-10-30

Sizing of mat material

 #250
20080241008
2008-10-02

Catalyst carrier and exhaust gas treatment apparatus

 #251
20080241007
2008-10-02

Catalytic converter with inner sheath and method for making the same

 #252
20080216464
2008-09-11

Exhaust gas treatment device and method

 #253
20080209729
2008-09-04

Automotive exhaust component and process of manufacture

 #254
20080202087
2008-08-28

Honeycomb structure

 #255
20080201949
2008-08-28

Method for the production of an exhaust gas conducting device, especially an exhaust gas purifying device for a vehicle

 #256
20080196248
2008-08-21

Method for Producing an Exhaust-Carrying Device

 #257
20080181831
2008-07-31

SHEET MEMBER AND MANUFACTURING METHOD THEREOF, EXHAUST GAS TREATING APPARATUS AND MANUFACTURING METHOD THEREOF, AND SILENCING DEVICE

 #258
20080178566
2008-07-31

Sheet member, forming method of the same, exhaust gas treatmenet apparatus, and muffling apparatus

 #259
20080176029
2008-07-24

HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING THE SAME

 #260
20080175764
2008-07-24

Pollution control element mounting system and pollution control device

 #261
20080171650
2008-07-17

Nonwoven composites and related products and methods

 #262
20080170972
2008-07-17

Catalytic converter with sensor cavity

 #263
20080112865
2008-05-15

Nonwoven Composites and Related Products and Methods

 #264
20080093421
2008-04-24

Device for purifying exhaust gases of a motor vehicle and method for the production thereof

 #265
20080078151
2008-04-03

Sheet member and manufacturing method of the same, and exhaust gas processing device

 #266
20080078150
2008-04-03

LAMINATED SHEET, METHOD OF PRODUCING THE SHEET, EXHAUST GAS PROCESSING DEVICE, AND METHOD OF PRODUCING THE DEVICE

 #267
20080072551
2008-03-27

Highly porous mullite particulate filter substrate

 #268
20080060353
2008-03-13

Device for after-treatment of exhaust gases from internal combustion engines

 #269
20080056966
2008-03-06

Exhaust treatment device having a securement feature and method of assembling the exhaust treatment device

 #270
20080053051
2008-03-06

Method of producing heat-resistant inorganic textile and heat-resistant inorganic textile produced using the method

 #271
20080052907
2008-03-06

Method of selectively assembling multiple catalytic elements within a catalytic converter housing

 #272
20080047638
2008-02-28

HOLDING SEALER AND EXHAUST GAS PROCESSING DEVICE

 #273
20080044318
2008-02-21

Apparatus having a fiber mat for mounting a honeycomb body in an exhaust pipe for treating exhaust gases from a mobile internal combustion engine and vehicle having the apparatus

 #274
20080044317
2008-02-21

Holding sealer and exhaust gas processing device

 #275
20080041042
2008-02-21

Catalytic converter

 #276
20080028608
2008-02-07

Catalyst substrate having improved thermal durability

 #277
20070292318
2007-12-20

Holding sealer, exhaust gas processing device and manufacturing method of the same

 #278
20070271786
2007-11-29

Apparatus and method for manufacturing a catalytic converter

 #279
20070269354
2007-11-22

Holding Web for an Exhaust Gas Processing Unit, Associated Device, Production Method and Exhaust Line

 #280
20070266686
2007-11-22

Honeycomb body with an at least partially ceramic honeycomb structure and a receptacle for a measurement sensor, and process for producing such a honeycomb body

 #281
20070248507
2007-10-25

Exhaust gas purification device

 #282
20070237689
2007-10-11

Catalytic converter and method for manufacture thereof

 #283
20070231222
2007-10-04

SHEET MEMBER AND EXHAUST GAS PROCESSING DEVICE AND MANUFACTURING METHOD OF THE SAME

 #284
20070227131
2007-10-04

Exhaust manifold with catalytic converter shell tube

 #285
20070227104
2007-10-04

Zone heated diesel particulate filter electrical connection

 #286
20070212272
2007-09-13

Holding sealer and exhaust gas purifying device

 #287
20070212269
2007-09-13

Method of manufacturing catalytic converters

 #288
20070207069
2007-09-06

HEAT RESISTANT SHEET AND EXHAUST GAS CLEANING APPARATUS

 #289
20070193028
2007-08-23

Method for winding a strand of material around a substrate and products formed thereby

 #290
20070186546
2007-08-16

Manifold mounted catalytic converter

 #291
20070180695
2007-08-09

Method and device for press-fitting, into storage outer tube, ceramic catalyst carrier having non-expansion mat wrapped therearound into storage outer tube

 #292
20070160509
2007-07-12

HOLDING SEAL MEMBER FOR EXHAUST GAS PURIFYING BODY, EXHAUST GAS PURIFIER, AND METHOD FOR MANUFACTURING HOLDING SEAL MEMBER

 #293
20070148058
2007-06-28

Exhaust gas purification device for motor vehicles

 #294
20070148057
2007-06-28

Fluid bearing assisted assembly of an exhaust treatment device

 #295
20070144126
2007-06-28

Exhaust emission control device

 #296
20070140929
2007-06-21

Pollution control device and mat for mounting a pollution control element

 #297
20070119156
2007-05-31

Exhaust gas treatment device with insulated housing construction

 #298
20070107394
2007-05-17

Exhaust treatment devices and methods for substrate retention

 #299
20070084171
2007-04-19

Pollution controll element-retaining member and pollution control device

 #300
20070081926
2007-04-12

Holding sealer and exhaust gas processing device