ClassID:

30412

B01D2255/2092 - CPC Classification

Classification description:

Catalysts; Metals or compounds thereof; Other metals Aluminium

Recent Application in this class:
#1
20260115660
2026-04-30

GAS DECOMPOSITOIN CATALYST, METHOD OF DECOMPOSING NITROUS OXIDE GAS USING THE SAME, AND SCRUBBER SYSTEM FOR DECOMPOSING NITROUS OXIDE GAS USING THE SAME

#2
20260054260
2026-02-26

CATALYZED PARTICULATE FILTER AND METHOD FOR PRODUCING THE SAME

#3
20260048384
2026-02-19

CATALYTICALLY ACTIVE COMPOSITION CONTAINING RUTHENIUM FOR CATALYSTS FOR THE EXHAUST-GAS AFTERTREATMENT

#4
20250381523
2025-12-18

WALL-FLOW FILTER AND METHODS FOR INHIBITING RELEASE OF VERY FINE NANO-PARTICLES IN EXHAUST EMISSIONS

#5
20250381520
2025-12-18

ABATEMENT APPARATUS AND METHOD

#6
20250360498
2025-11-27

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

#7
20250332574
2025-10-30

CATALYST SYSTEM FOR REMOVING PERFLUORINATED COMPOUNDS AND NITROUS OXIDE

#8
20250332542
2025-10-30

GAS PROCESSING APPARATUS USING CATALYST

#9
20250325942
2025-10-23

EXHAUST GAS TREATMENT METHOD AND EXHAUST GAS TREATMENT DEVICE

#10
20250288976
2025-09-18

PHOTOCATALYST, CATALYST FILTER INCLUDING THE PHOTOCATALYST, AND FILTERING SYSTEM INCLUDING THE CATALYST FILTER

#11
20250288975
2025-09-18

CATALYST FOR DECOMPOSING PERFLUOROCOMPOUNDS AND METHOD OF PREPARING SAME

#12
20250276284
2025-09-04

CATALYST FOR THE SELECTIVE CATALYTIC REDUCTION OF NOX

#13
20250242308
2025-07-31

OXIDATION CATALYST FOR EXHAUST GAS PURIFICATION AND EXHAUST GAS OXIDATION METHOD USING SAME

#14
20250041839
2025-02-06

CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATION EFFICIENCY

#15
20250032982
2025-01-30

METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR

#16
20250023076
2025-01-16

FUEL PROCESSING UNIT FOR A FUEL CELL SYSTEM AND METHOD OF OPERATING THEREOF AT AN ELEVATED TEMPERATURE

#17
20250001405
2025-01-02

CATALYST FOR EXHAUST GAS PURIFICATION AND EXHAUST GAS PURIFICATION METHOD USING SAME

#18
20250001360
2025-01-02

EMISSIONS TREATMENT ARTICLES WITH INORGANIC FILTRATION DEPOSITS AND CATALYTIC MATERIAL

#19
20240424444
2024-12-26

PARTICULATE FILTER HAVING A CENTRALIZED-DISTRIBUTED PGM AND PROCESS FOR PREPARING THE SAME

#20
20240408544
2024-12-12

EMISSIONS TREATMENT ARTICLES WITH INORGANIC FILTRATION DEPOSITS AND CATALYTIC MATERIAL

#21
20240399353
2024-12-05

EXHAUST GAS PURIFICATION CATALYST

#22
20240390878
2024-11-28

GRAIN BOUNDARY AND SURFACE-DOPED RARE EARTH MANGANESE-ZIRCONIUM COMPOSITE COMPOUND AND PREPARATION METHOD AND USE THEREOF

#23
20240375049
2024-11-14

NOX ADSORBER DOC (NA-DOC) CATALYST

#24
20240342694
2024-10-17

METHOD OF FORMING AN INORGANIC OXIDE COATING ON A MONOLITH ARTICLE

#25
20240342693
2024-10-17

METHOD OF FORMING AN INORGANIC OXIDE COATING ON A MONOLITH ARTICLE

#26
20240342690
2024-10-17

NEW GEOMETRY FOR DEN2O CATALYST

#27
20240342654
2024-10-17

PARTICULATE FILTER

#28
20240325956
2024-10-03

HONEYCOMB FILTER

#29
20240316536
2024-09-26

CATALYST FOR DECOMPOSING PERFLUOROCOMPOUNDS AND METHOD OF PREPARING SAME

#30
20240269656
2024-08-15

METHOD FOR MANUFACTURING CATALYST FOR CAPTURE AND CONVERSION OF CARBON DIOXIDE

#31
20240238725
2024-07-18

CATALYST COMPOSITION

#32
20240149260
2024-05-09

EXHAUST GAS PURIFICATION DEVICE

#33
20240149251
2024-05-09

EXHAUST GAS PURIFICATION CATALYST COMPOSITION AND EXHAUST GAS PURIFICATION CATALYST

#34
20240109060
2024-04-04

CATALYTICALLY ACTIVE PARTICLE FILTER WITH A HIGH DEGREE OF FILTRATION EFFICIENCY

#35
20240075463
2024-03-07

PARTICLES FOR EXHAUST GAS PURIFICATION CATALYST

#36
20240058792
2024-02-22

Catalytic material with sulfur-tolerant support

#37
20240017213
2024-01-18

CATALYTICALLY ACTIVE PARTICLE FILTER HAVING A HIGH DEGREE OF FILTERING EFFICIENCY

#38
20240009621
2024-01-11

Exhaust Gas Purification Catalyst

#39
20230405569
2023-12-21

EXHAUST GAS PURIFICATION CATALYST

#40
20230383682
2023-11-30

DEVICE AND METHOD FOR SUPPRESSING FORMATION OF HIGH-MELTING-POINT PIPE-CLOGGING SUBSTANCE

#41
20230381748
2023-11-30

EXHAUST GAS PURIFICATION CATALYST DEVICE

#42
20230356205
2023-11-09

EXHAUST GAS-PURIFYING CATALYST

#43
20230356179
2023-11-09

COMBINED ADSORPTION AND CATALYSIS FOR CABIN AIR POLLUTION CONTROL

#44
20230330646
2023-10-19

Method for making functional structural body

#45
20230330640
2023-10-19

Particulate Filter

#46
20230330598
2023-10-19

Catalytic system for the treatment of an exhaust gas of a combustion engine

#47
20230294084
2023-09-21

EXHAUST GAS PURIFICATION CATALYST

#48
20230285899
2023-09-14

Catalytically active particulate filter

#49
20230249157
2023-08-10

CATALYSTS FOR GASOLINE ENGINE EXHAUST GAS TREATMENTS

#50
20230248873
2023-08-10

AIR PURIFIERS

#51
20230219039
2023-07-13

EXHAUST GAS TREATMENT SYSTEM COMPRISING A MULTIFUNCTIONAL CATALYST

#52
20230201770
2023-06-29

CATALYST FOR PURIFICATION OF EXHAUST GAS

#53
20230191379
2023-06-22

EMISSIONS CONTROL DEVICE

#54
20230173473
2023-06-08

A SELECTIVE CATALYTIC REDUCTION CATALYST FOR THE TREATMENT OF AN EXHAUST GAS

#55
20230158193
2023-05-25

Air purifiers

#56
20230149907
2023-05-18

EXHAUST GAS PURIFICATION CATALYST DEVICE

#57
20230114106
2023-04-13

EXHAUST GAS PURIFICATION CATALYST DEVICE

#58
20230080243
2023-03-16

METHOD FOR PROCESSING WASTE USING LOW-TEMPERATURE PLASMA AND DEVICE THEREFOR

#59
20230076492
2023-03-09

Method of forming an inorganic oxide coating on a monolith article

#60
20230045409
2023-02-09

Double-layer three-way catalyst with further improved ageing stability

#61
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

#62
20230001353
2023-01-05

Transition metal/zeolite SCR catalysts

#63
20220403276
2022-12-22

Pretreatment desulfurization method for ship fuel oil using pretreatment desulfurization agent

#64
20220379293
2022-12-01

DIESEL OXIDATION CATALYST

#65
20220370989
2022-11-24

Carbon-coated Nickel-aluminum Nanocomposite, Preparation Method Therefor and Application Thereof

#66
20220341356
2022-10-27

Exhaust gas purification catalyst, method of purifying exhaust gas, and method of manufacturing exhaust gas purification catalyst

#67
20220316380
2022-10-06

Systems and methods for decreasing time to reach light-off temperature

#68
20220305478
2022-09-29

Honeycomb filter

#69
20220305422
2022-09-29

HONEYCOMB FILTER

#70
20220297095
2022-09-22

PREPARATION OF SUPPORTED METAL NANOPARTICLES USING POLYAMINE FOR THREE-WAY CATALYSIS APPLICATION

#71
20220297094
2022-09-22

Exhaust gas purification catalyst

#72
20220297091
2022-09-22

Mixed oxide based on cerium and zirconium

#73
20220297063
2022-09-22

Metal foil catalyst for the control of emissions from diesel engines

#74
20220241762
2022-08-04

Zeolite synthesis with alkaline earth metal

#75
20220212178
2022-07-07

METAL OXIDE NANOPARTICLES BASED CATALYST AND METHOD OF MANUFACTURING AND USING THE SAME

#76
20220212170
2022-07-07

CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC ARTICLE

#77
20220205644
2022-06-30

System and method for controlling smoke during air frying in a range or oven

#78
20220203345
2022-06-30

AMMONIA OXIDATION CATALYST DEVICE

#79
20220203339
2022-06-30

LAYERED CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC ARTICLE

#80
20220203338
2022-06-30

Ammonia oxidation catalyst for diesel applications

#81
20220178290
2022-06-09

Exhaust gas heating unit

#82
20220176364
2022-06-09

CATALYTICALLY ACTIVE PARTICULATE FILTER

#83
20220176355
2022-06-09

Catalytically active particulate filter

#84
20220168722
2022-06-02

NOX REDUCTION CATALYST

#85
20220168721
2022-06-02

CATALYTICALLY ACTIVE PARTICULATE FILTER

#86
20220168710
2022-06-02

Exhaust gas purification catalyst and production method therefor

#87
20220161236
2022-05-26

LAYERED TRI-METALLIC CATALYTIC ARTICLE AND METHOD OF MANUFACTURING THE CATALYTIC ARTICLE

#88
20220152590
2022-05-19

Methane Oxidation Catalyst and Method of Using Same

#89
20220080393
2022-03-17

Zirconia-based aqueous np-dispersion for use in coating filter substrates

#90
20220065149
2022-03-03

EXHAUST GAS PURIFICATION SYSTEM WITH AIR INJECTION

#91
20220064017
2022-03-03

Nanocrystal-sized cerium-zirconium-aluminum oxide material and method of making the same

#92
20220062869
2022-03-03

CATALYST FOR EXHAUST GAS PURIFICATION, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICATION METHOD USING SAME

#93
20220054977
2022-02-24

Structured monolith catalyst for reducing NOX emission in flue gas, preparation method and applications thereof

#94
20220042440
2022-02-10

Muffler including an internal photocatalyst and a light source

#95
20220032277
2022-02-03

In-situ copper ion-exchange on pre-exchanged copper zeolitic material

#96
20220010710
2022-01-13

Aftertreatment system

#97
20210387169
2021-12-16

Method of using a sulfur-tolerant catalyst

#98
20210381413
2021-12-09

Particulate filter

#99
20210379566
2021-12-09

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

#100
20210370214
2021-12-02

Light guide plate having air permeability and air purifying filter including the same

#101
20210322924
2021-10-21

Metal foil catalyst for the control of emissions from diesel engines

#102
20210299638
2021-09-30

Exhaust gas purification catalyst, exhaust gas purification method, and production method for exhaust gas purification catalyst

#103
20210283582
2021-09-16

CATALYTIC ARTICLES

#104
20210283580
2021-09-16

TWC system for fuel cut NOcontrol

#105
20210268424
2021-09-02

Honeycomb filter

#106
20210268423
2021-09-02

Honeycomb filter

#107
20210260573
2021-08-26

PARTICULATE FILTERS

#108
20210237043
2021-08-05

Zeolite synthesis with a fluoride source

#109
20210230084
2021-07-29

Methods for gas phase oxidative desulphurization of hydrocarbons using CuZnAl catalysts promoted with group VIB metals

#110
20210229078
2021-07-29

Combination of Pseudobrookite Oxide and Low Loading of PGM as High Sulfur-Resistant Catalyst for Diesel Oxidation Applications

#111
20210207513
2021-07-08

Co clean-up catalyst, after treatment system and after treatment method

#112
20210140357
2021-05-13

Method for regulating exhaust emissions

#113
20210138447
2021-05-13

Coated wall-flow filter

#114
20210086135
2021-03-25

Catalytically active particulate filter

#115
20210079822
2021-03-18

Catalytically active particulate filter

#116
20210069678
2021-03-11

Single-layer 3-way catalytic converter

#117
20210053030
2021-02-25

Supported catalyst for organic substance decomposition and organic substance decomposition device

#118
20210033277
2021-02-04

Carbon-dioxide Supplier Safe and Without Hazardous Exhaust Gas

#119
20210031140
2021-02-04

Device to remove polar molecules from an air stream

#120
20210016259
2021-01-21

Supported catalyst for organic substance decomposition and organic substance decomposing apparatus

#121
20200406245
2020-12-31

Honeycomb-structured catalyst for organic substance decomposition and organic substance decomposing apparatus

#122
20200406236
2020-12-31

Catalyst for organic substance decomposition and organic substance decomposing apparatus

#123
20200406191
2020-12-31

SCR-Active Material

#124
20200398263
2020-12-24

Honeycomb filter and method for manufacturing honeycomb filters

#125
20200384446
2020-12-10

Phosphorus compound-containing exhaust gas purifying catalyst

#126
20200368727
2020-11-26

Four-way conversion catalyst having improved filter properties

#127
20200360908
2020-11-19

Zeolite synthesis with alkaline earth metal

#128
20200360906
2020-11-19

High silica AEI zeolite

#129
20200353453
2020-11-12

Zeolite synthesis with a fluoride source

#130
20200346192
2020-11-05

DIESEL OXIDATION CATALYST

#131
20200330966
2020-10-22

Surface-treated silicoaluminophosphate molecular sieve

#132
20200306730
2020-10-01

Active perovskite-type catalysts stable to high temperature aging for gasoline exhaust gas applications

#133
20200306693
2020-10-01

Multi-layer three-way catalytic converter

#134
20200306692
2020-10-01

Catalyst article and the use thereof for filtering fine particles

#135
20200248603
2020-08-06

CO clean-up catalyst, after treatment system and after treatment method

#136
20200206721
2020-07-02

Oxidation catalyst for a compression ignition engine

#137
20200188887
2020-06-18

Transition metal doped alumina for improved TWC performance

#138
20200188885
2020-06-18

Mixed cerium- and zirconium-based oxide

#139
20200188850
2020-06-18

Process for treating the off gas from a carbon black plant to recover sulphur

#140
20200164347
2020-05-28

Catalysator element comprised of a mixed metal oxide hydrotalcite-like compound

#141
20200149449
2020-05-14

Apparatus for purifying exhaust gas

#142
20200140280
2020-05-07

PURIFICATION SYSTEMS AND METHODS FOR CARBON DIOXIDE PRODUCTION

#143
20200139352
2020-05-07

High metals content hydrolysis catalyst for use in the catalytic reduction of sulfur contained in a gas stream, and a method of making and using such composition

#144
20200114342
2020-04-16

Zeolite synthesis with alkaline earth metal

#145
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

#146
20200108378
2020-04-09

Functional structural body and method for making functional structural body

#147
20200108374
2020-04-09

Functional structural body and method for making functional structural body

#148
20200101418
2020-04-02

FLUORINE-CONTAINING GAS DECOMPOSING/REMOVING AGENT, METHOD FOR PRODUCING SAME, AND FLUORINE-CONTAINING GAS REMOVING METHOD AND FLUORINE RESOURCE RECOVERY METHOD EACH USING SAME

#149
20200086303
2020-03-19

Catalyst and method for preparing catalyst

#150
20200072109
2020-03-05

AN EXHAUST GAS TREATMENT SYSTEM

#151
20200070130
2020-03-05

Organic matter decomposition catalyst, organic matter decomposition aggregate, and organic matter decomposition apparatus

#152
20200032687
2020-01-30

MULTI-LAYER NITROGEN OXIDE STORAGE CATALYST WITH MANGANESE

#153
20190321782
2019-10-24

Method for the Cleaning of Exhaust Gas from a Compression Ignition Engine

#154
20190314791
2019-10-17

Diesel oxidizing catalytic converter

#155
20190299160
2019-10-03

NH3 OVERDOSING-TOLERANT SCR CATALYST

#156
20190299159
2019-10-03

OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST

#157
20190291051
2019-09-26

Two-stage catalyst for removal of NOfrom exhaust gas stream

#158
20190291050
2019-09-26

Oxidation catalyst, catalyst support structure, method of producing oxidation catalyst, and method of producing catalyst support structure

#159
20190275510
2019-09-12

CATALYTIC CONVERTER RESTORATION SYSTEMS AND METHODS

#160
20190270070
2019-09-05

Catalytic converter

#161
20190262772
2019-08-29

Diesel oxidation catalyst and exhaust system

#162
20190255485
2019-08-22

Oxidation catalyst for treating the exhaust gas of a compression ignition engine

#163
20190247781
2019-08-15

Method and installation for obtaining hydrogen

#164
20190241270
2019-08-08

Catalytic ozone removal

#165
20190240645
2019-08-08

High porosity metal oxide catalyst coatings

#166
20190211723
2019-07-11

Exhaust gas purification filter

#167
20190209967
2019-07-11

Exhaust gas purifying catalyst for 2-stroke general-purpose engines

#168
20190209964
2019-07-11

Reduced temperature hydrocarbon burner for enclosed environments

#169
20190201875
2019-07-04

Exhaust gas purification catalyst and method for manufacturing exhaust gas purification catalyst

#170
20190201844
2019-07-04

Oxidation catalyst for a diesel engine exhaust

#171
20190201842
2019-07-04

A PROCESS FOR THE REMOVAL OF SILOXANES FROM LANDFILL GASES

#172
20190195102
2019-06-27

Exhaust gas purification apparatus for an internal combustion engine

#173
20190193058
2019-06-27

Use of vanadates as oxidation catalysts

#174
20190193055
2019-06-27

Catalyst for catalyzing formaldehyde oxidation and the preparation and use of the same

#175
20190193024
2019-06-27

Oxidation catalyst for a diesel engine exhaust

#176
20190185175
2019-06-20

Contaminant removal for catalytic fuel tank inerting system

#177
20190184338
2019-06-20

SCR-active material

#178
20190176129
2019-06-13

NOtrap

#179
20190176087
2019-06-13

SCR-Active Material Having Enhanced Thermal Stability

#180
20190168200
2019-06-06

Passive NOx adsorber

#181
20190168198
2019-06-06

Ammonia slip catalyst designed to be first in an SCR system

#182
20190168189
2019-06-06

Catalysed substrate monolith

#183
20190162095
2019-05-30

Three-zone diesel oxidation catlayst

#184
20190160428
2019-05-30

Supported catalyst, monolithic selective catalytic reduction (SCR) catalyst, preparation method therefor, and method for nitrogen oxides removal

#185
20190153344
2019-05-23

Process for energy recovery in carbon black production

#186
20190151829
2019-05-23

Exhaust gas purification underfloor catalyst and catalyst system

#187
20190143313
2019-05-16

Honeycomb structure and production method for said honeycomb structure

#188
20190143272
2019-05-16

Catalyst composite and use thereof in the selective catalytic reduction of NO

#189
20190134570
2019-05-09

Nanofiber-based bipolar membranes, fabricating methods and applications of same

#190
20190093531
2019-03-28

Exhaust gas purification catalyst

#191
20190091662
2019-03-28

Low washcoat loading single layer catalysts for gasoline exhaust gas applications

#192
20190060833
2019-02-28

Zoned configuration for oxidation catalyst combinations

#193
20190023992
2019-01-24

Particle including atomic-scale channel, method of preparing the same, and catalyst including the same

#194
20190022584
2019-01-24

Integrated SCR and ammonia oxidation catalyst systems

#195
20190015820
2019-01-17

Exhaust gas purification device

#196
20190009254
2019-01-10

Gasoline particulate filter

#197
20180369787
2018-12-27

Palladium catalyst for oxidation of methane and method of preparation and use thereof

#198
20180361362
2018-12-20

GOLD CATALYST SUPPORTED IN CUO/ZNO/AI203, PRODUCTION METHOD AND USE THEREOF

#199
20180353903
2018-12-13

Diesel oxidation catalyst and exhaust system

#200
20180353902
2018-12-13

Diesel oxidation catalyst and exhaust system

#201
20180345258
2018-12-06

Honeycomb structure and catalyst for cleaning exhaust gas using same, and method for producing catalyst for cleaning exhaust gas

#202
20180333677
2018-11-22

Multi-layer catalyst composition for internal combustion engines

#203
20180297016
2018-10-18

CATALYST BLENDS

#204
20180297014
2018-10-18

Exhaust gas treatment catalyst

#205
20180283251
2018-10-04

Two-stage catalyst for removal of NOfrom exhaust gas stream

#206
20180280877
2018-10-04

SCR with turbo and ASC/DOC close-coupled system

#207
20180280876
2018-10-04

ASC/DEC with rear-concentrated exotherm generation

#208
20180274425
2018-09-27

Photocatalytic device and method for the reduction of exhaust emissions

#209
20180272279
2018-09-27

Transition metal/zeolite SCR catalysts

#210
20180264446
2018-09-20

Catalytic wall-flow filter with an ammonia slip catalyst

#211
20180257062
2018-09-13

Oxidation catalyst for a compression ignition engine

#212
20180250659
2018-09-06

Exhaust treatment catalysts with enhanced hydrothermal stability and low-temperature activity

#213
20180243729
2018-08-30

Sulfur-tolerant catalytic system

#214
20180243691
2018-08-30

TERNARY INTERMETALLIC COMPOUND CATALYST

#215
20180236401
2018-08-23

Exhaust gas purifying catalyst

#216
20180214856
2018-08-02

Process for manufacture of NOstorage materials

#217
20180214824
2018-08-02

Diesel oxidation catalyst

#218
20180207627
2018-07-26

Catalytic extruded, solid honeycomb body

#219
20180207582
2018-07-26

Poison-Resistant Catalyst and Systems Containing Same

#220
20180200700
2018-07-19

Catalyst Design for Heavy-Duty Diesel Combustion Engines

#221
20180178198
2018-06-28

Layered automotive catalyst composites

#222
20180171910
2018-06-21

Control apparatus for internal combustion engine

#223
20180169637
2018-06-21

Additives for gas phase oxidative desulfurization catalysts

#224
20180169634
2018-06-21

Porous ceramic body to reduce emissions

#225
20180169624
2018-06-21

NOx ADSORBER CATALYST

#226
20180147530
2018-05-31

NHoverdosing-tolerant SCR catalyst

#227
20180141031
2018-05-24

MULTI-ZONED SYNERGIZED-PGM CATALYSTS FOR TWC APPLICATIONS

#228
20180133702
2018-05-17

Cu/LTA catalyst and exhaust system, and manufacturing method of cu/LTA catalyst

#229
20180133651
2018-05-17

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

#230
20180127283
2018-05-10

Zeolite SSZ-52x

#231
20180117571
2018-05-03

COdesorption catalyst

#232
20180112577
2018-04-26

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

#233
20180112576
2018-04-26

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

#234
20180112575
2018-04-26

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

#235
20180111114
2018-04-26

Method for treatment of gas

#236
20180111112
2018-04-26

Catalysts with atomically dispersed platinum group metal complexes

#237
20180111089
2018-04-26

Multifunctional filters for diesel emission control

#238
20180093929
2018-04-05

Honeycomb structure

#239
20180093896
2018-04-05

Molecular sieve SSZ-107, its synthesis and use

#240
20180093259
2018-04-05

Zeolite synthesis with alkaline earth metal

#241
20180093257
2018-04-05

High silica AEI zeolite

#242
20180093255
2018-04-05

Zeolite synthesis with a fluoride source

#243
20180087426
2018-03-29

System for regulating exhaust emissions

#244
20180078898
2018-03-22

Oxidation catalyst for hydrocarbons produced by an internal combustion engine

#245
20180071718
2018-03-15

Exhaust gas purifying catalyst and method for producing the same

#246
20180065851
2018-03-08

SETR- SUPER ENHANCED TAIL GAS RECOVERY; A TAIL GAS PROCESS WITH ADSORBENT REACTORS FOR ZERO EMISSIONS

#247
20180065113
2018-03-08

NOtrap

#248
20180065112
2018-03-08

NOx trap catalyst support material with improved stability against BaAl2O4 formation

#249
20180065111
2018-03-08

Catalyst for purifying exhaust gas

#250
20180065085
2018-03-08

DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM

#251
20180065084
2018-03-08

DIESEL OXIDATION CATALYST AND EXHAUST SYSTEM

#252
20180065083
2018-03-08

DIESEL OXIDATION CATALYST WITH NOX ADSORBER ACTIVITY

#253
20180056278
2018-03-01

Oxidation catalyst for a diesel engine exhaust

#254
20180050804
2018-02-22

Catalytic ozone removal

#255
20180043342
2018-02-15

EXHAUST SYSTEM FOR A COMPRESSION IGNITION ENGINE HAVING A CAPTURE REGION FOR VOLATILISED PLATINUM

#256
20180043336
2018-02-15

Lean NOtrap with enhanced high and low temperature performance

#257
20180043335
2018-02-15

NOadsorber catalyst, methods and systems

#258
20180036715
2018-02-08

Exhaust gas purifying catalyst and method for producing the same

#259
20180029023
2018-02-01

Additives for gas phase oxidative desulfurization catalysts

#260
20180029016
2018-02-01

Diesel oxidation catalyst

#261
20180021724
2018-01-25

Coated articles having high kNOx/kSOx ratios for selective catalytic reduction

#262
20180015446
2018-01-18

Oxidation catalyst for a stoichiometric natural gas engine

#263
20180010507
2018-01-11

Exhaust gas treatment device having integrated gas sampling sensor

#264
20180008930
2018-01-11

Removal of hydrogen sulfide and sulfur recovery from a gas stream by catalytic direct oxidation and claus reaction

#265
20180002183
2018-01-04

Zeolite SSZ-52x

#266
20180001303
2018-01-04

COMPLEX OXIDE, METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFYING CATALYST

#267
20170368536
2017-12-28

Double-layer three-way catalyst with improved aging stability

#268
20170350289
2017-12-07

Emission control device

#269
20170348682
2017-12-07

Method for the conversion of nitrous acid to dinitrogen gas

#270
20170348678
2017-12-07

High-silica AFX framework type zeolites

#271
20170342003
2017-11-30

Process for the preparation of 1,3,3,3-tetrafluoropropene

#272
20170333877
2017-11-23

MIXED METAL OXIDE COMPOSITE FOR OXYGEN STORAGE

#273
20170333826
2017-11-23

Process for removing and recovering HS from a gas stream by cyclic adsorption

#274
20170328250
2017-11-16

Application of synergized-PGM with ultra-low PGM loadings as close-coupled three-way catalysts for internal combustion engines

#275
20170326533
2017-11-16

OXYGEN STORAGE CAPACITY OF NON-COPPER SPINEL OXIDE MATERIALS FOR TWC APPLICATIONS

#276
20170320048
2017-11-09

Integrated LNT-TWC catalyst

#277
20170320046
2017-11-09

NOadsorber catalyst

#278
20170314441
2017-11-02

Electrically heated catalytic converter and method of manufacturing the same

#279
20170312743
2017-11-02

STA-20, a novel molecular sieve framework type, methods of preparation and use

#280
20170312740
2017-11-02

Phosphorus tolerant catalyst washcoat structure

#281
20170304810
2017-10-26

Method of coating a substrate with a particle stabilized foam

#282
20170304773
2017-10-26

Exhaust gas purification catalyst

#283
20170304771
2017-10-26

Process for removing oxidisable gaseous compounds from a gas mixture by means of a platinum-containing oxidation catalyst

#284
20170297005
2017-10-19

Exhaust gas purification catalyst

#285
20170296968
2017-10-19

Catalytic converter

#286
20170291165
2017-10-12

Process for making a NiO-doped aluminogallate nanocomposite

#287
20170284262
2017-10-05

CO slip catalyst and method of using

#288
20170284258
2017-10-05

Reducing agent injection device and exhaust gas treatment method

#289
20170284257
2017-10-05

Reducing agent injection device and exhaust gas treatment device

#290
20170284256
2017-10-05

Reducing agent injection device and exhaust gas treatment method

#291
20170284247
2017-10-05

Exhaust gas purification filter

#292
20170274366
2017-09-28

Honeycomb structure

#293
20170274360
2017-09-28

High metals content hydrolysis catalyst for use in the catalytic reduction of sulfur contained in a gas stream, and a method of making and using such composition

#294
20170274358
2017-09-28

Catalysed substrate monolith

#295
20170274357
2017-09-28

Porous ceramic structural body

#296
20170266642
2017-09-21

High temperature layered mixed-metal oxide materials with enhanced stability

#297
20170241313
2017-08-24

Emissions treatment system with ammonia-generating and SCR catalysts

#298
20170239648
2017-08-24

Process for synthesizing a metal-doped aluminogallate nanocomposite and methods of use thereof

#299
20170232428
2017-08-17

Catalyst and method for preparing catalyst

#300
20170226910
2017-08-10

Electrically heated catalyst