Patents-Review.com
ClassID:

138037 ⎘

F01N2330/06 - CPC Classification

Classification description:

Structure of catalyst support or particle filter Ceramic, e.g. monoliths

Recent Application in this class:
#1
20260104002
2026-04-16

EXHAUST GAS REDUCTION DEVICE INCLUDING ELECTRICALLY HEATED CATALYST-COATED PARTICULATE FILTER

 #2
20250381524
2025-12-18

CATALYST BODY FOR PURIFYING EXHAUST GAS OF GASOLINE ENGINE, AND EXHAUST GAS PURIFICATION SYSTEM USING SAME

 #3
20250360498
2025-11-27

CATALYST-LOADED HONEYCOMB ARTICLE HAVING IN-WALL AND ON-WALL CATALYST DEPOSITION AND METHOD OF MANUFACTURE

 #4
20250334066
2025-10-30

CATALYTIC GASOLINE PARTICULATE FILTER

 #5
20250297564
2025-09-25

SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND CATALYST NOX STORAGE FOR CATALYST-RELATED CONTROLS AND DIAGNOSTICS

 #6
20250237161
2025-07-24

EXHAUST TREATMENT METHOD AND APPARATUS HAVING PARTICULATE FILTERS AND SCR

 #7
20250032984
2025-01-30

CLOSE-COUPLED SCR SYSTEM

 #8
20250018323
2025-01-16

HONEYCOMB FILTER BODIES AND PARTICULATE FILTERS COMPRISING HONEYCOMB FILTER BODIES

 #9
20240337208
2024-10-10

Exhaust system component with multi-layer support mat

 #10
20240317648
2024-09-26

METHODS OF MANUFACTURING GREEN BODIES AND SUBSTRATES

 #11
20240317647
2024-09-26

WASHCOAT METHOD

 #12
20240280038
2024-08-22

Particulate filter

 #13
20240240581
2024-07-18

HONEYCOMB STRUCTURE, ELECTRICALLY HEATING SUPPORT AND EXHAUST GAS TREATMENT DEVICE

 #14
20240159175
2024-05-16

GASOLINE PARTICLE FILTER WITH INCREASED FRESH FILTRATION

 #15
20240159174
2024-05-16

Exhaust treatment method and apparatus having particulate filters and SCR

 #16
20240133331
2024-04-25

Catalyst support and induction heating catalyst system

 #17
20240133330
2024-04-25

Catalyst support and induction heating catalyst system

 #18
20240077009
2024-03-07

SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND SCR CATALYST NOX STORAGE FOR SCR-RELATED CONTROLS AND DIAGNOSTICS

 #19
20240060441
2024-02-22

Catalyst with magnetic ferrite support material

 #20
20240060438
2024-02-22

SYSTEM AND METHOD FOR CARBON DIOXIDE CAPTURE/STORAGE FROM ENGINE EXHAUST

 #21
20240033719
2024-02-01

CATALYTIC FILTER FOR GASOLINE ENGINE EXHAUST TREATMENT

 #22
20240024860
2024-01-25

Catalyst Composition Comprising Magnetic Material Adapted for Inductive Heating

 #23
20240017246
2024-01-18

EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE

 #24
20230405568
2023-12-21

ZONED CATALYTIC ARTICLE

 #25
20230392528
2023-12-07

ELECTRICALLY POWERED CATALYST HEATER FOR FLUID TREATMENT SYSTEMS

 #26
20230390752
2023-12-07

HONEYCOMB STRUCTURE

 #27
20230374925
2023-11-23

HEATING CARRIER, AND EXHAUST GAS REDUCTION CARRIER HAVING HEATING CARRIER

 #28
20230372905
2023-11-23

DIESEL OXIDATION CATALYST WITH ENHANCED HYDROCARBON LIGHT-OFF PROPERTIES

 #29
20230364596
2023-11-16

CATALYST SUBSTRATE COMPRISING MAGNETIC MATERIAL ADAPTED FOR INDUCTIVE HEATING

 #30
20230358154
2023-11-09

High porosity ceramic honeycomb structure and method of manufacturing

 #31
20230356198
2023-11-09

Catalyst Composition Comprising Ferrite-Based Magnetic Material Adapted for Inductive Heating

 #32
20230356132
2023-11-09

CATALYTICALLY ACTIVE PARTICULATE FILTER BODY AND METHOD OF MAKING

 #33
20230338939
2023-10-26

Diesel Oxidation Catalyst

 #34
20230338938
2023-10-26

EMISSION CONTROL CATALYST ARTICLE WITH ENRICHED PGM ZONE, METHOD AND APPARATUS TO PRODUCE THE SAME

 #35
20230330653
2023-10-19

THREE-WAY CONVERSION CATALYTIC ARTICLE

 #36
20230330646
2023-10-19

Method for making functional structural body

 #37
20230330640
2023-10-19

Particulate Filter

 #38
20230330638
2023-10-19

LAYERED CATALYTIC ARTICLE AND PROCESS FOR PREPARING THE CATALYTIC ARTICLE

 #39
20230322630
2023-10-12

Silicon carbide ceramic honeycomb structure and its production method

 #40
20230321643
2023-10-12

HONEYCOMB STRUCTURE, EXHAUST GAS PURIFICATION DEVICE, AND PRODUCTION METHOD FOR HONEYCOMB STRUCTURE

 #41
20230321636
2023-10-12

OXIDATION CATALYST COMPRISING A PLATINUM GROUP METAL AND A BASE METAL OR METALLOID OXIDE

 #42
20230302438
2023-09-28

Exhaust gas purification catalyst

 #43
20230294084
2023-09-21

EXHAUST GAS PURIFICATION CATALYST

 #44
20230287822
2023-09-14

Exhaust treatment system for dual fuel engines

 #45
20230286190
2023-09-14

Honeycomb structure and method for producing same

 #46
20230285899
2023-09-14

Catalytically active particulate filter

 #47
20230279799
2023-09-07

Electrically heating support and exhaust gas purification device

 #48
20230203974
2023-06-29

CATALYST LOADED HONEYCOMB BODIES MADE FROM BEADS WITH OPEN POROSITY

 #49
20230201771
2023-06-29

Composite structures, heater apparatus, fast light-off exhaust aftertreatment systems, and methods of manufacturing and using same

 #50
20230193806
2023-06-22

Catalyst support and induction heating catalyst system

 #51
20230191382
2023-06-22

CATALYTIC MATERIAL FOR TREATING AN EXHAUST GAS PRODUCED BY A NATURAL GAS ENGINE

 #52
20230191379
2023-06-22

EMISSIONS CONTROL DEVICE

 #53
20230191374
2023-06-22

CATALYTIC MATERIAL FOR TREATING AN EXHAUST GAS PRODUCED BY A NATURAL GAS ENGINE

 #54
20230141207
2023-05-11

High ammonia storage capacity SCR catalysts

 #55
20230127269
2023-04-27

Catalytically active particle filter with a high degree of filtration efficiency

 #56
20230110252
2023-04-13

HONEYCOMB PLUGGING APPARATUS AND METHODS PROVIDING REDUCED SLUMP

 #57
20230073880
2023-03-09

DEVICES AND METHODS FOR RADIALLY-ZONED CATALYST COATING

 #58
20230036970
2023-02-02

EXHAUST GAS PURIFICATION CATALYST

 #59
20230030980
2023-02-02

Composite structures, heater apparatus, fast light-off exhaust aftertreatment systems, and methods of manufacturing and using same

 #60
20230009052
2023-01-12

STRUCTURED CATALYST FOR OXIDATION FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME, AUTOMOBILE EXHAUST GAS TREATMENT DEVICE, CATALYTIC MOLDING, AND GAS PURIFICATION METHOD

 #61
20220412244
2022-12-29

Exhaust gas purification catalyst apparatus

 #62
20220397049
2022-12-15

Electrically heating converter and electrically heating support

 #63
20220370997
2022-11-24

Exhaust gas purification device

 #64
20220364487
2022-11-17

Exhaust gas cleaning system and method for cleaning exhaust gas and use of exhaust gas cleaning system

 #65
20220325645
2022-10-13

High-filtration efficiency wall-flow filter

 #66
20220325644
2022-10-13

Honeycomb filter bodies and particulate filters comprising honeycomb filter bodies

 #67
20220316372
2022-10-06

Particulate filter

 #68
20220298947
2022-09-22

HONEYCOMB SUBSTRATE WITH ELECTRODE

 #69
20220297092
2022-09-22

POROUS COMPOSITE

 #70
20220281136
2022-09-08

Method for producing conductive honeycomb structure and method for producing electrically heating support

 #71
20220275737
2022-09-01

Noise attenuation components

 #72
20220260000
2022-08-18

Support assembly

 #73
20220250037
2022-08-11

EXHAUST GAS PURIFICATION CATALYST DEVICE

 #74
20220241761
2022-08-04

Coordinated emission control system including diesel oxidation catalyst and low temperature NOadsorber

 #75
20220226760
2022-07-21

Exhaust gas purification filter

 #76
20220212170
2022-07-07

CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC ARTICLE

 #77
20220203338
2022-06-30

Ammonia oxidation catalyst for diesel applications

 #78
20220178292
2022-06-09

Contoured honeycomb bodies

 #79
20220176368
2022-06-09

Low bulk density, high geometric surface area honeycomb bodies

 #80
20220176351
2022-06-09

Catalyst Material

 #81
20220170404
2022-06-02

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

 #82
20220154615
2022-05-19

Systems and methods for measuring exhaust gas species and SCR catalyst NOx storage for SCR-related controls and diagnostics

 #83
20220152543
2022-05-19

Exhaust gas purification filter

 #84
20220120204
2022-04-21

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

 #85
20220120203
2022-04-21

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

 #86
20220118405
2022-04-21

Monometallic rhodium-containing four-way conversion catalysts for gasoline engine emissions treatment systems

 #87
20220118391
2022-04-21

HONEYCOMB STRUCTURE AND EXHAUST GAS PURIFYING DEVICE

 #88
20220055018
2022-02-24

Method for production of vanadium catalysts

 #89
20220047982
2022-02-17

Exhaust gas purification filter

 #90
20220010470
2022-01-13

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

 #91
20220009843
2022-01-13

Cordierite-containing ceramic bodies, batch composition mixtures, and methods of manufacturing cordierite-containing ceramic bodies

 #92
20220001371
2022-01-06

Catalytic composition with added copper trapping component for NOx abatement

 #93
20210396167
2021-12-23

Catalytically active particle filter with a high degree of filtration efficiency

 #94
20210388749
2021-12-16

Honeycomb structure and exhaust gas purifying device

 #95
20210387170
2021-12-16

Exhaust treatment system including nickel-containing catalyst

 #96
20210381418
2021-12-09

Method of manufacturing electrically heated catalyst device, metal thin plate for electrode of electrically heated catalyst device, and electrically heated catalyst device

 #97
20210379566
2021-12-09

Diesel engine exhaust gas purification catalyst, production method therefor, and exhaust gas purification method using the same

 #98
20210370275
2021-12-02

Diesel Particulate Filtration (DPF) System

 #99
20210362370
2021-11-25

Multi-wall thickness, thin-walled honeycomb bodies, and extrusion dies and methods therefor

 #100
20210354115
2021-11-18

Reference material for performance evaluation of a catalyst for selective catalytic reduction, a preparation method thereof, and a performance evaluation method for a catalyst using the same

 #101
20210346878
2021-11-11

Three-zone two-layer TWC catalyst in gasoline waste gas applications

 #102
20210324772
2021-10-21

HONEYCOMB STRUCTURE, EXHAUST GAS PURIFYING DEVICE AND METHOD FOR PRODUCING HONEYCOMB STRUCTURE

 #103
20210310389
2021-10-07

FILTER ELEMENT FOR A PARTICULATE FILTER, AND EXHAUST GAS PARTICULATE FILTER

 #104
20210299641
2021-09-30

Porous ceramic structure and method of producing porous ceramic structure

 #105
20210299640
2021-09-30

Porous ceramic structure and method of producing porous ceramic structure

 #106
20210299604
2021-09-30

Ceramic filter

 #107
20210299603
2021-09-30

PILLAR-SHAPED HONEYCOMB STRUCTURE AND METHOD FOR MANUFACTURING SAME

 #108
20210293170
2021-09-23

Electrically heatable heating disk for exhaust gas aftertreatment

 #109
20210293166
2021-09-23

Honeycomb structure, exhaust gas purifying device and exhaust system

 #110
20210291157
2021-09-23

Honeycomb structure and exhaust gas purifying device

 #111
20210270172
2021-09-02

Honeycomb filter

 #112
20210270164
2021-09-02

Road-transportable genset emissions reduction system

 #113
20210270163
2021-09-02

Honeycomb filter

 #114
20210268688
2021-09-02

MANUFACTURING METHOD OF HONEYCOMB FILTER

 #115
20210245147
2021-08-12

Porous structure for exhaust gas purification catalyst, exhaust gas purification catalyst using porous structure, and exhaust gas purification method

 #116
20210238104
2021-08-05

High isostatic strength honeycomb structures and extrusion dies therefor

 #117
20210222603
2021-07-22

Reductant injecting device, exhaust gas processing device and exhaust gas processing method

 #118
20210222602
2021-07-22

Reductant injecting device, exhaust gas processing device and exhaust gas processing method

 #119
20210207509
2021-07-08

Methods and apparatus for plugging cells of ceramic structures and honeycomb filters

 #120
20210189928
2021-06-24

Process for commissioning an exhaust particulate filter

 #121
20210180489
2021-06-17

Roller drum plugging of honeycomb bodies

 #122
20210172365
2021-06-10

PARTICULATE MATTER MEASURING DEVICE COMPONENT

 #123
20210171357
2021-06-10

CHA zeolite material and related method of synthesis

 #124
20210162344
2021-06-03

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

 #125
20210154612
2021-05-27

Pattern-plugged honeycomb bodies, particulate filters, and extrusion dies therefor

 #126
20210129066
2021-05-06

Filter element for a particulate filter, exhaust gas particulate filter, process for manufacturing a filter element, and use of a coating material

 #127
20210115825
2021-04-22

Pillar shaped honeycomb structure, exhaust gas purifying device, exhaust system, and method for producing honeycomb structure

 #128
20210106981
2021-04-15

Diesel particulate filtration (DPF) system

 #129
20210102486
2021-04-08

Hydrogen-assisted integrated emission control system

 #130
20210101139
2021-04-08

Three-zone two-layer TWC catalyst in gasoline waste gas applications

 #131
20210087960
2021-03-25

Electric heating type support and exhaust gas purifying device

 #132
20210086135
2021-03-25

Catalytically active particulate filter

 #133
20210079822
2021-03-18

Catalytically active particulate filter

 #134
20210071560
2021-03-11

Inductively heatable ceramic body, method for manufacturing a ceramic body, exhaust gas purification device and vehicle

 #135
20210070619
2021-03-11

Stable small-pore zeolites

 #136
20210069678
2021-03-11

Single-layer 3-way catalytic converter

 #137
20210062700
2021-03-04

Electric heating type support, exhaust gas purifying device, and method for producing electric heating type support

 #138
20210060487
2021-03-04

Exhaust gas purification catalyst body

 #139
20210054771
2021-02-25

Systems and methods for uniformly heating a honeycomb body

 #140
20210023542
2021-01-28

Integrated catalyst system for stoichiometric-burn natural gas vehicles and preparation method therefor

 #141
20210017889
2021-01-21

Exhaust system including SCRF catalyst with oxidation zone

 #142
20210016257
2021-01-21

Exhaust treatment system including nickel-containing catalyst

 #143
20210008531
2021-01-14

CATALYZED SCR FILTER AND EMISSION TREATMENT SYSTEM

 #144
20210003055
2021-01-07

Thermal shock resistant and asymmetric honeycomb ceramic wall-flow filter

 #145
20200408128
2020-12-31

A SELECTIVE CATALYTIC REDUCTION SYSTEM AND A METHOD FOR NOx REDUCTION

 #146
20200406234
2020-12-31

Catalyst for gasoline engine exhaust gas aftertreatment

 #147
20200400057
2020-12-24

Honeycomb structure, electric heating type honeycomb structure, electric heating type catalyst and exhaust gas purifying device

 #148
20200391187
2020-12-17

Multi-region TWC for treatment of exhaust gas from gasoline engine

 #149
20200378293
2020-12-03

IMPROVED DIESEL PARTICULATE FILTER LINEARITY WITH THIN ASH LAYER

 #150
20200378292
2020-12-03

Exhaust gas mixing apparatus, exhaust gas purifier and exhaust gas purification method

 #151
20200370453
2020-11-26

SCR CATALYTIC COATING ON PARTICULATE FILTERS

 #152
20200362742
2020-11-19

Double canning exhaust gas purification device

 #153
20200362738
2020-11-19

Catalytically active particulate filter

 #154
20200353410
2020-11-12

Four-way conversion catalyst having improved filter properties

 #155
20200340383
2020-10-29

EXHAUST GAS PURIFICATION CATALYST

 #156
20200330921
2020-10-22

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

 #157
20200316814
2020-10-08

Extrusion dies

 #158
20200309007
2020-10-01

Exhaust gas treatment system and the use thereof for the treatment of an exhaust gas

 #159
20200309006
2020-10-01

APPARATUS, VEHICLE AND METHOD

 #160
20200309002
2020-10-01

Particulate filter and canning structure

 #161
20200306693
2020-10-01

Multi-layer three-way catalytic converter

 #162
20200300144
2020-09-24

SUBSTRATE FOR AN EXHAUST GAS TREATMENT UNIT

 #163
20200300138
2020-09-24

High ash storage, pattern-plugged, honeycomb bodies and particulate filters

 #164
20200291840
2020-09-17

Electric heating type support, exhaust gas purifying device, method for producing electric heating type support, joined body, and method for producing joined body

 #165
20200276568
2020-09-03

Exhaust gas purifying catalyst

 #166
20200254434
2020-08-13

Substrate and a method of manufacturing a substrate

 #167
20200230587
2020-07-23

Ceramic honeycomb bodies and method for canning thereof

 #168
20200222880
2020-07-16

Catalyst particles for treating vehicle exhaust gas, preparation method therefor, and method for treating vehicle exhaust gas by using same

 #169
20200215522
2020-07-09

Coating apparatus and method

 #170
20200182115
2020-06-11

Four way conversion catalysts for gasoline engine emissions treatment systems

 #171
20200165947
2020-05-28

POROUS CERAMIC FILTERS AND METHODS FOR FILTERING

 #172
20200114537
2020-04-16

Cutting device

 #173
20200114339
2020-04-16

Structured catalyst for oxidation for exhaust gas purification, method for producing same, automobile exhaust gas treatment device, catalytic molding, and gas purification method

 #174
20200108377
2020-04-09

Catalyzed SCR filter and emission treatment system

 #175
20200108374
2020-04-09

Functional structural body and method for making functional structural body

 #176
20200101442
2020-04-02

EXHAUST GAS PURIFICATION FILTER AND METHOD OF MANUFACTURE THEREOF

 #177
20200094188
2020-03-26

Device for treating exhaust gas from engine and method for manufacturing said device

 #178
20200086305
2020-03-19

Direct synthesis of a SAPO material with AFX structure comprising copper and use of this material

 #179
20200056529
2020-02-20

Exhaust gas-purifying system and automotive vehicle

 #180
20200032686
2020-01-30

Integrated emissions control system

 #181
20200018205
2020-01-16

Automated guided vehicle for an emissions control system

 #182
20200003100
2020-01-02

Aerodynamic catalytic converter

 #183
20190388838
2019-12-26

CATALYST COMPOSITION COMPRISING COLLOIDAL PLATINUM GROUP METAL NANOPARTICLES

 #184
20190374896
2019-12-12

Pattern-plugged honeycomb bodies, particulate filters, and extrusion dies therefor

 #185
20190338688
2019-11-07

Gaseous emissions treatment structures

 #186
20190314802
2019-10-17

Honeycomb structure

 #187
20190299160
2019-10-03

NH3 OVERDOSING-TOLERANT SCR CATALYST

 #188
20190299139
2019-10-03

Exhaust gas purification filter

 #189
20190262772
2019-08-29

Diesel oxidation catalyst and exhaust system

 #190
20190232263
2019-08-01

Catalyzed SCR filter and emission treatment system

 #191
20190232258
2019-08-01

Catalyst for purification of exhaust gas from internal combustion engine and method for purification of exhaust gas using the catalyst

 #192
20190224649
2019-07-25

CATALYST FOR REDUCTION OF NITROGEN OXIDES

 #193
20190211723
2019-07-11

Exhaust gas purification filter

 #194
20190203625
2019-07-04

Particle filter having SCR-active coating

 #195
20190201844
2019-07-04

Oxidation catalyst for a diesel engine exhaust

 #196
20190201825
2019-07-04

Method and apparatus for producing ceramic honeycomb filter

 #197
20190191493
2019-06-20

Honeycomb structure

 #198
20190178126
2019-06-13

Filter

 #199
20190168161
2019-06-06

Monometallic rhodium-containing four-way conversion catalysts for gasoline engine emissions treatment systems

 #200
20190162097
2019-05-30

Exhaust gas treatment article and methods of manufacturing same

 #201
20190162095
2019-05-30

Three-zone diesel oxidation catlayst

 #202
20190160456
2019-05-30

Honeycomb structure

 #203
20190144342
2019-05-16

Honeycomb structure and production method for said honeycomb structure

 #204
20190134617
2019-05-09

Ion-exchanged molecular sieve catalysts exhibiting reduced N2O emissions

 #205
20190134563
2019-05-09

Nanofiber augmented diesel particulate filters

 #206
20190128168
2019-05-02

Structures for catalytic converters

 #207
20190120105
2019-04-25

Exhaust purifying device for internal combustion engine

 #208
20190105636
2019-04-11

PLATINUM GROUP METAL CATALYSTS SUPPORTED ON LARGE PORE ALUMINA SUPPORT

 #209
20190091677
2019-03-28

Catalyst for oxidising ammonia

 #210
20190083967
2019-03-21

Desulfation method for SCR catalyst

 #211
20190083965
2019-03-21

Exhaust gas-purifying composition

 #212
20190083964
2019-03-21

EXHAUST GAS PURIFICATION CATALYST

 #213
20190083932
2019-03-21

Exhaust gas purifying catalyst

 #214
20190078477
2019-03-14

Exhaust gas purifying device of internal combustion engine

 #215
20190076773
2019-03-14

High porosity ceramic honeycomb structure and method of manufacturing

 #216
20190070596
2019-03-07

Catalyst composition comprising magnetic material adapted for inductive heating

 #217
20190070590
2019-03-07

Powder for catalysts and catalyst for exhaust gas purification

 #218
20190060833
2019-02-28

Zoned configuration for oxidation catalyst combinations

 #219
20190055871
2019-02-21

Combustion system

 #220
20190054448
2019-02-21

Denitration catalyst and method for producing the same

 #221
20190048771
2019-02-14

Particulate filters

 #222
20190024551
2019-01-24

Honeycomb structure and catalyst body

 #223
20190010842
2019-01-10

Emissions control substrate

 #224
20190009254
2019-01-10

Gasoline particulate filter

 #225
20190003359
2019-01-03

PARTICULATE FILTER

 #226
20190001318
2019-01-03

METHOD FOR THE PREPARATION OF A ZONE COATED CATALYSED MONOLITH

 #227
20190001305
2019-01-03

Method for the preparation of a catalysed monolith

 #228
20190001268
2019-01-03

Single brick SCR/ASC/PNA/DOC close-coupled catalyst

 #229
20180363523
2018-12-20

Porous ceramic material, filter, and articles

 #230
20180361360
2018-12-20

Catalyst system for lean gasoline direct injection engines

 #231
20180361299
2018-12-20

Porous ceramic composition, filter, and articles

 #232
20180353903
2018-12-13

Diesel oxidation catalyst and exhaust system

 #233
20180353902
2018-12-13

Diesel oxidation catalyst and exhaust system

 #234
20180333698
2018-11-22

Method of preparation of a monilithic catalyst for selective catalytic reduction of nitrogen oxides

 #235
20180326341
2018-11-15

Honeycomb filter

 #236
20180318796
2018-11-08

Method of Preparation of a Monolithic Catalyst for Selective Catalytic Reduction of Nitrogen Oxides

 #237
20180306091
2018-10-25

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

 #238
20180306078
2018-10-25

Movable emission control system for auxiliary diesel engines

 #239
20180298801
2018-10-18

Extruded honeycomb catalyst

 #240
20180298800
2018-10-18

Gasoline particulate filter

 #241
20180283785
2018-10-04

Method for manufacturing honeycomb structure

 #242
20180280965
2018-10-04

Method for recycling denitration catalyst

 #243
20180280960
2018-10-04

Honeycomb structure

 #244
20180280959
2018-10-04

Honeycomb structure

 #245
20180280957
2018-10-04

Honeycomb structure

 #246
20180280956
2018-10-04

Honeycomb structure

 #247
20180280948
2018-10-04

Selective catalytic reduction catalyst

 #248
20180280941
2018-10-04

Method for recycling denitration catalyst

 #249
20180280936
2018-10-04

Denitration catalyst and method for producing the same

 #250
20180280879
2018-10-04

Catalyst article for use in an emission treatment system

 #251
20180280877
2018-10-04

SCR with turbo and ASC/DOC close-coupled system

 #252
20180280876
2018-10-04

ASC/DEC with rear-concentrated exotherm generation

 #253
20180280875
2018-10-04

Combustion system

 #254
20180280860
2018-10-04

Honeycomb filter

 #255
20180272278
2018-09-27

Combustion system for ships

 #256
20180266290
2018-09-20

REAR ON-WALL DESIGN SCRF

 #257
20180266289
2018-09-20

Exhaust purification filter

 #258
20180264456
2018-09-20

Honeycomb structure

 #259
20180264446
2018-09-20

Catalytic wall-flow filter with an ammonia slip catalyst

 #260
20180252135
2018-09-06

Emission control system with resonant frequency measurement and methods for use therewith

 #261
20180250658
2018-09-06

HONEYCOMB CATALYTIC BODY

 #262
20180250630
2018-09-06

Method and apparatus of manufacturing exhaust gas-purifying catalyst

 #263
20180243728
2018-08-30

Catalyst for purification of exhaust gas, method for producing the same, and method for purification of exhaust gas using the same

 #264
20180236138
2018-08-23

Porous material and preparation method thereof

 #265
20180229224
2018-08-16

Exhaust gas treatment catalysts

 #266
20180223714
2018-08-09

Device for catalytic conversion having a reduced activation time

 #267
20180223711
2018-08-09

Reactive filter for motor vehicle

 #268
20180221860
2018-08-09

Exhaust system without a DOC having an ASC acting as a DOC in a system with an SCR catalyst before the ASC

 #269
20180221857
2018-08-09

Catalytic module

 #270
20180169634
2018-06-21

Porous ceramic body to reduce emissions

 #271
20180147530
2018-05-31

NHoverdosing-tolerant SCR catalyst

 #272
20180143122
2018-05-24

Diesel particulate sensor

 #273
20180142592
2018-05-24

Emission control system with frequency controlled induction heating and methods for use therewith

 #274
20180135491
2018-05-17

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

 #275
20180133652
2018-05-17

Devices for purifying exhaust gas

 #276
20180119589
2018-05-03

Catalytic wall-flow filter with partial surface coating

 #277
20180112576
2018-04-26

Porous material, honeycomb structure, and method of producing porous material

 #278
20180111115
2018-04-26

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

 #279
20180106174
2018-04-19

Exhaust gas purification catalyst

 #280
20180104636
2018-04-19

Plugged honeycomb structure

 #281
20180104635
2018-04-19

Plugged honeycomb structure

 #282
20180099240
2018-04-12

Plugged honeycomb structure

 #283
20180094567
2018-04-05

Catalytic converter unit and exhaust gas catalytic converter

 #284
20180073410
2018-03-15

Exhaust gas treatment article and methods of manufacturing same

 #285
20180065085
2018-03-08

DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM

 #286
20180065084
2018-03-08

DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM

 #287
20180056276
2018-03-01

Catalytic converters with age-suppressing catalysts

 #288
20180051614
2018-02-22

Emissions control substrate

 #289
20180038024
2018-02-08

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

 #290
20180016955
2018-01-18

Ceramic honeycomb structure and its production method

 #291
20180010499
2018-01-11

QUICK PURIFICATION DEVICE FOR SMOKE AND EXHAUST GAS DISCHARGED FROM MARINE ENGINE

 #292
20170354911
2017-12-14

Exhaust gas filter

 #293
20170333884
2017-11-23

Catalyzed SCR filter and emission treatment system

 #294
20170314436
2017-11-02

Plugged honeycomb structure and method for forming plugged honeycomb structure

 #295
20170304810
2017-10-26

Method of coating a substrate with a particle stabilized foam

 #296
20170298794
2017-10-19

Ceramic honeycomb structure and its production method

 #297
20170297011
2017-10-19

Exhaust gas purification catalyst

 #298
20170296969
2017-10-19

Exhaust gas purification device

 #299
20170287155
2017-10-05

Porous body, honeycomb filter, microstructure analysis method, program for same, and microstructure analyzer

 #300
20170284247
2017-10-05

Exhaust gas purification filter