ClassID:

33048

B01J29/763 - CPC Classification

Classification description:

Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites; Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups  -  containing iron group metals, noble metals or copper; Iron group metals or copper CHA-type, e.g. Chabazite, LZ-218

Recent Application in this class:
#1
20260131318
2026-05-14

ZEOLITE CATALYSTS WITH PAIRED HETEROATOMS AND METHODS THEREOF

#2
20260102760
2026-04-16

METHODS FOR PREPARING MOLECULAR SIEVES USING 1,1-DIETHYL-2,6-DIMETHYLPIPERIDIN-1-IUM AND MOLECULAR SIEVES PREPARED THEREFROM

#3
20260070045
2026-03-12

CU ZEOLITE SELECTIVE CATALYTIC REDUCTION CATALYSTS AND METHODS FOR EXHAUST GAS TREATMENT

#4
20260042085
2026-02-12

NH3 ABATEMENT WITH GREATER SELECTIVITY TO N2

#5
20260021449
2026-01-22

SELECTIVE CATALYTIC REDUCTION SYSTEM FOR EXHAUST GAS TREATMENT, AND EXHAUST GAS PURIFICATION APPARATUS FOR LEAN COMBUSTION ENGINES COMPRISING SELECTIVE CATALYTIC REDUCTION SYSTEM FOR EXHAUST GAS TREATMENT

#6
20250276284
2025-09-04

CATALYST FOR THE SELECTIVE CATALYTIC REDUCTION OF NOX

#7
20250222443
2025-07-10

SCR Zeolite Catalysts for Reduced N2O Formation

#8
20250186968
2025-06-12

ADSORBENT, ITS PREPARATION AND USE

#9
20250154890
2025-05-15

Catalytic wall-flow filter

#10
20250114779
2025-04-10

A METHOD OF MAKING A CATALYTIC COMPOSITION

#11
20250018384
2025-01-16

EXHAUST GAS PURIFICATION CATALYST DEVICE

#12
20250018383
2025-01-16

CHABAZITE SYNTHESIS METHOD INCLUDING ORGANIC AND INORGANIC STRUCTURE DIRECTING AGENTS AND CHABAZITE ZEOLITE WITH FLAKE LIKE MORPHOLOGY

#13
20240408543
2024-12-12

EXHAUST GAS PURIFYING SYSTEM AND EXHAUST GAS PURIFYING CATALYST BODY FOR GASOLINE ENGINE

#14
20240392715
2024-11-28

Catalytic system comprising antimony-containing catalyst

#15
20240382938
2024-11-21

SYNTHESIS OF CHA ZEOLITIC MATERIALS, CHA ZEOLITIC MATERIALS OBTAINABLE THEREFROM AND SCR CATALYSTS COMPRISING THE SAME

#16
20240375048
2024-11-14

EXHAUST GAS PURIFICATION CATALYST DEVICE

#17
20240367158
2024-11-07

NOX STORAGE CATALYST AND METHOD FOR PREPARING THE SAME

#18
20240342655
2024-10-17

Catalytic Article for Ammonia Slip Removal From Diesel Exhaust Aftertreatment Systems With Low Weight and Faster Heating

#19
20240335825
2024-10-10

EXHAUST GAS PURIFICATION CATALYST

#20
20240335824
2024-10-10

A METHOD OF SYNTHESIZING A LOW SAR CHABAZITE ZEOLITE AND THE ZEOLITE OBTAINED THEREBY

#21
20240269611
2024-08-15

SCR CATALYST ARTICLE AND SYSTEMS FOR REDUCING N2O IN EXHAUST GAS

#22
20240226864
2024-07-11

AMMONIA SLIP CATALYST FILTER

#23
20240226862
2024-07-11

SULFUR-RESISTANT METAL PROMOTED SMALL PORE ZEOLITE CATALYSTS

#24
20240216864
2024-07-04

A CATALYST FOR THE SELECTIVE CATALYTIC REDUCTION OF NOX AND FOR THE CRACKING AND CONVERSION OF A HYDROCARBON

#25
20240165561
2024-05-23

AN AMMONIA OXIDATION CATALYST AND METHODS FOR ITS PREPARATION

#26
20240131498
2024-04-25

SULFUR-RESISTANT METAL PROMOTED SMALL PORE ZEOLITE CATALYSTS

#27
20240123403
2024-04-18

CATALYST FOR THE ABATEMENT OF AMMONIA FROM THE EXHAUST OF GASOLINE INTERNAL COMBUSTION ENGINES

#28
20240116038
2024-04-11

ZEOLITIC MATERIAL HAVING A CHA-LIKE FRAMEWORK STRUCTURE AND SYNTHESIS OF THE SAME

#29
20240091751
2024-03-21

COPPER CHA ZEOLITE CATALYSTS

#30
20240033717
2024-02-01

PREPARATION OF SCR CATALYST COMPRISING CU AND FE-EXCHANGED ZEOLITE, SAID CATALYST, SYSTEM COMPRISING SAID CATALYST AND EXHAUST GAS TREATMENT USING SUCH

#31
20240024860
2024-01-25

Catalyst Composition Comprising Magnetic Material Adapted for Inductive Heating

#32
20240024819
2024-01-25

Catalytic Devices for the Abatement of NH3 and Nox Emissions From Internal Combustion Engines

#33
20230405564
2023-12-21

CATALYST FOR ENHANCED HIGH TEMPERATURE CONVERSION AND REDUCED N2O MAKE

#34
20230356198
2023-11-09

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

#35
20230330650
2023-10-19

Molecular sieves with intergrown phases of AEI and CHA topologies and catalyst thereof

#36
20230323802
2023-10-12

EXHAUST GAS TREATMENT SYSTEM

#37
20230287822
2023-09-14

Exhaust treatment system for dual fuel engines

#38
20230271843
2023-08-31

CHA-TYPE ZEOLITE AND METHOD FOR PRODUCING THE SAME

#39
20230249164
2023-08-10

Zeolite-Containing SCR Catalyst

#40
20230219039
2023-07-13

EXHAUST GAS TREATMENT SYSTEM COMPRISING A MULTIFUNCTIONAL CATALYST

#41
20230211323
2023-07-06

Composite, zone-coated, dual-use ammonia (AMOX) and nitric oxide oxidation catalyst

#42
20230191379
2023-06-22

EMISSIONS CONTROL DEVICE

#43
20230191326
2023-06-22

METHOD OF PREPARING A COPPER-PROMOTED ZEOLITE

#44
20230173473
2023-06-08

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

#45
20230143338
2023-05-11

MULTI-FUNCTIONAL CATALYSTS FOR THE OXIDATION OF NO, THE OXIDATION OF NH3 AND THE SELECTIVE CATALYTIC REDUCTION OF NOX

#46
20230130212
2023-04-27

CATALYST FOR TREATING EXHAUST GAS

#47
20230087077
2023-03-23

Molecular sieve intergrowths of cha and aft having an “-GME tail,” methods of preparation and use

#48
20230081351
2023-03-16

Copper CHA zeolite catalysts

#49
20230027701
2023-01-26

CATALYZED SOOT FILTER WITH REDUCED AMMONIA OXIDATION

#50
20230001353
2023-01-05

Transition metal/zeolite SCR catalysts

#51
20220387981
2022-12-08

DURABLE COPPER-SCR CATALYST

#52
20220331787
2022-10-20

CU-CHA SCR CATALYSTS HAVING SPECIFIC LATTICE STRAIN AND DOMAIN SIZE CHARACTERISTICS

#53
20220323905
2022-10-13

Exhaust treatment system for ammonia-fueled vehicles

#54
20220314207
2022-10-06

CATALYTIC COMPOSITIONS FOR THE OXIDATION OF SUBSTRATES

#55
20220266228
2022-08-25

Chabazite synthesis method including organic and inorganic structure directing agents and chabazite zeolite with flake-like morphology

#56
20220258141
2022-08-18

SELECTIVE CATALYTIC REDUCTION CATALYST COMPRISING COPPER CARBONATE

#57
20220258140
2022-08-18

MOLECULAR SIEVE Cu-SSZ-13, ITS SYNTHESIS METHOD, CATALYST AND USE THEREOF

#58
20220250928
2022-08-11

Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites

#59
20220241761
2022-08-04

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

#60
20220203336
2022-06-30

Exhaust gas treatment system for ultra low NOx and cold start

#61
20220193644
2022-06-23

CHA-type zeolite and manufacturing method thereof

#62
20220152600
2022-05-19

Catalyst for Adsorbing Hydrocarbon and Hydrocarbon Trap Comprising the Same

#63
20220134321
2022-05-05

METHOD OF PREPARING SCR CATALYST AND SCR CATALYST PREPARED THEREBY

#64
20220134320
2022-05-05

NOstorage catalyst and method for preparing the same

#65
20220097033
2022-03-31

CHA TYPE ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION

#66
20220040636
2022-02-10

Exhaust gas purifying catalyst

#67
20220040635
2022-02-10

Exhaust gas purifying catalyst

#68
20220032277
2022-02-03

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

#69
20220023849
2022-01-27

Aqueous suspension comprising a zeolitic material and a zirconium chelate complex

#70
20210379576
2021-12-09

METHOD

#71
20210379573
2021-12-09

Cu—P co-supported zeolite, and selective catalytic reduction catalyst and catalyst for exhaust gas using same

#72
20210379530
2021-12-09

Selective catalytic reduction catalyst on a filter substrate

#73
20210370280
2021-12-02

Aluminosilicate zeolite intergrowths

#74
20210370279
2021-12-02

Preparation method of mesoporous Fe—Cu-SSZ-13 molecular sieve

#75
20210362140
2021-11-25

A CATALYST AND METHOD OF USE THEREOF

#76
20210346875
2021-11-11

Catalytic compositions for the oxidation of substrates

#77
20210339234
2021-11-04

Method for forming a catalyst article

#78
20210316285
2021-10-14

Bimetallic catalysts supported on zeolites for selective conversion of n-butane to ethane

#79
20210308655
2021-10-07

AFI-CHA hybrid crystal zeolite and NH3-SCR catalyst using same as carrier, and preparation methods thereof

#80
20210300772
2021-09-30

Process for a continuous synthesis of zeolitic materials using seed crystals loaded with organotemplate

#81
20210299643
2021-09-30

Ammonia slip catalyst with in-situ PT fixing

#82
20210205796
2021-07-08

Catalyst and manufacturing method thereof

#83
20210178380
2021-06-17

Advanced NOreduction catalysts

#84
20210178371
2021-06-17

Catalyst and method of use thereof in conversion of NOand NO

#85
20210170366
2021-06-10

Catalyst for the oxidation of NO, the oxidation of a hydrocarbon, the oxidation of NHand the selective catalytic reduction of NOx

#86
20210162382
2021-06-03

Palladium/zeolite-based passive nitrogen oxide adsorber catalyst for purifying exhaust gas

#87
20210121859
2021-04-29

Catalyst and method for preparing light olefin using direct conversion of syngas

#88
20210102486
2021-04-08

Hydrogen-assisted integrated emission control system

#89
20210094025
2021-04-01

Composite material

#90
20210071561
2021-03-11

Method for producing an SCR catalytic converter by way of pre-drying

#91
20210069688
2021-03-11

Catalytic article and exhaust gas treatment systems

#92
20210060539
2021-03-04

Method for preparing molecular sieve SCR catalyst, and catalyst prepared therethrough

#93
20210008533
2021-01-14

NANO-SIZED FUNCTIONAL BINDER

#94
20210008524
2021-01-14

Selective catalytic reduction catalyst composition

#95
20210001314
2021-01-07

Tail gas treatment catalyst, preparation method therefor and use thereof

#96
20200406191
2020-12-31

SCR-Active Material

#97
20200392009
2020-12-17

Chabazite zeolite synthesis with organic templates

#98
20200384449
2020-12-10

Catalytic articles

#99
20200316574
2020-10-08

JMZ-1S, a CHA-containing molecular sieve and methods of preparation

#100
20200316573
2020-10-08

Ammonia facilitated cation loading of zeolite catalysts

#101
20200316572
2020-10-08

Molecular sieve intergrowths of and aft having an “-GME tail,” methods of preparation and use

#102
20200316571
2020-10-08

Intra-crystalline binary catalysts and uses thereof

#103
20200298217
2020-09-24

Process for preparing iron(III)-exchanged zeolite composition

#104
20200263586
2020-08-20

Catalyzed soot filter with reduced ammonia oxidation

#105
20200261895
2020-08-20

Copper CHA zeolite catalysts

#106
20200223708
2020-07-16

Iron-loaded small pore aluminosilicate zeolites and method of making metal loaded small pore aluminosilicate zeolites

#107
20200223705
2020-07-16

Zeolitic material having framework type CHA and comprising a transition metal and one or more of potassium and cesium

#108
20200222853
2020-07-16

BIMETALLIC CATALYSTS FOR SELECTIVE AMMONIA OXIDATION

#109
20200206723
2020-07-02

Zeolite with reduced extra-framework aluminum

#110
20200197916
2020-06-25

Direct synthesis of metal-containing CHA zeolites

#111
20200188895
2020-06-18

Catalytic washcoat with controlled porosity for NOabatement

#112
20200188894
2020-06-18

Chabazite zeolite catalysts having low silica to alumina ratios

#113
20200172405
2020-06-04

Method

#114
20200171473
2020-06-04

Enhanced introduction of extra-framework metal into aluminosilicate zeolites

#115
20200108376
2020-04-09

SCR catalyst

#116
20200095182
2020-03-26

Process for oxidation of a lower alkane at low temperatures in ammonia-containing gas mixtures

#117
20200086303
2020-03-19

Catalyst and method for preparing catalyst

#118
20200061594
2020-02-27

Low-silica chabazite zeolites with high acidity

#119
20200047119
2020-02-13

Exhaust gas purifying catalyst

#120
20200038850
2020-02-06

Composite material

#121
20200032686
2020-01-30

Integrated emissions control system

#122
20200023342
2020-01-23

Nano-sized zeolite catalyst having a high silica to alumina ratio

#123
20200018210
2020-01-16

SCR METHOD FOR REDUCING OXIDES OF NITROGEN AND METHOD FOR PRODUCING A CATALYST FOR SUCH METHOD

#124
20200010331
2020-01-09

Accelerated aluminosilicate zeolite crystallization

#125
20190388881
2019-12-26

Process of preparing catalyst; platinum-tin on zinc aluminate-calcium aluminate-zeolite catalyst for selective light alkane dehydrogenation

#126
20190368399
2019-12-05

Particle filter with SCR-active coating

#127
20190358616
2019-11-28

Oxidation catalyst for internal combustion engine exhaust gas treatment

#128
20190358615
2019-11-28

CATALYST COMPOSITIONS

#129
20190351399
2019-11-21

Crystalline zeolites with ERI/CHA intergrowth framework type

#130
20190336954
2019-11-07

CORE-SHELL HYBRID CHABAZITE MATERIAL WITH A WIDE SILICON TO ALUMINUM RATIO (SAR) ACTIVITY WINDOW

#131
20190336938
2019-11-07

Xenon adsorbent

#132
20190330070
2019-10-31

Chabazite zeolite with high hydrothermal resistance and method for producing same

#133
20190322537
2019-10-24

Zeolite having specific ratio of divalent copper ions supported thereon, and preparation method therefor and catalyst composition comprising same

#134
20190314795
2019-10-17

Tetra-functional catalyst for the oxidation of NO, the oxidation of a hydrocarbon, the oxidation of NH3 and the selective catalytic reduction of NO

#135
20190301334
2019-10-03

Catalyst article for use in an emission treatment system

#136
20190300375
2019-10-03

Process for the production of a zeolitic material via solvent-free interzeolitic conversion

#137
20190299160
2019-10-03

NH3 OVERDOSING-TOLERANT SCR CATALYST

#138
20190283011
2019-09-19

Ammonia slip catalyst with in-situ PT fixing

#139
20190276324
2019-09-12

Disordered ABC-6 molecular sieve

#140
20190275504
2019-09-12

Method for the removal of nitrous oxide from off gas in presence of catalyst comprising an Fe-AEI zeolite material essentially free of alkali metal

#141
20190256366
2019-08-22

Synthesis of zeolite with the CHA crystal structure, synthesis process and use thereof for catalytic applications

#142
20190248666
2019-08-15

Synthesis of zeolite with the CHA crystal structure, synthesis process and use thereof for catalytic applications

#143
20190248665
2019-08-15

Synthesis of zeolite with the CHA crystal structure, synthesis process and use thereof for catalytic applications

#144
20190248664
2019-08-15

Synthesis of zeolite with the CHA crystal structure, synthesis process and use thereof for catalytic applications

#145
20190248663
2019-08-15

Synthesis of zeolite with the CHA crystal structure, synthesis process and use thereof for catalytic applications

#146
20190247836
2019-08-15

SCR catalysts having improved low temperature performance, and methods of making and using the same

#147
20190247792
2019-08-15

Selective catalytic reduction filter for reducing nitrous oxide formation and methods of using the same

#148
20190240648
2019-08-08

Chabazite zeolite for substrate coating

#149
20190232264
2019-08-01

Vanadium trapping SCR system

#150
20190226372
2019-07-25

SCR catalyst and exhaust gas cleaning system

#151
20190224657
2019-07-25

Zeolite catalyst containing metals

#152
20190217280
2019-07-18

Catalyst comprising a molecular sieve belonging to the ABC-6 framework family with disorder in the ABC stacking sequence and use of the catalyst

#153
20190184338
2019-06-20

SCR-active material

#154
20190176128
2019-06-13

NH3 ABATEMENT WITH GREATER SELECTIVITY TO N2

#155
20190170042
2019-06-06

Selective catalytic reduction articles and systems

#156
20190168199
2019-06-06

Selective catalytic reduction articles and systems

#157
20190168198
2019-06-06

Ammonia slip catalyst designed to be first in an SCR system

#158
20190168197
2019-06-06

Synthetic Zeolite Comprising A Catalytic Metal

#159
20190168189
2019-06-06

Catalysed substrate monolith

#160
20190160455
2019-05-30

Slurry composition for catalyst and method for producing same, method for producing catalyst using this slurry composition for catalyst, and method for producing Cu-containing zeolite

#161
20190144290
2019-05-16

Process for a continuous synthesis of zeolitic materials

#162
20190143272
2019-05-16

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

#163
20190134617
2019-05-09

Ion-exchanged molecular sieve catalysts exhibiting reduced N2O emissions

#164
20190134564
2019-05-09

Copper-promoted GMElinite and use thereof in the selective catalytic reduction of NOX

#165
20190105650
2019-04-11

CATALYST HAVING SCR-ACTIVE COATING

#166
20190105639
2019-04-11

Metal-containing cha-type zeolite and method for producing the same

#167
20190091677
2019-03-28

Catalyst for oxidising ammonia

#168
20190083967
2019-03-21

Desulfation method for SCR catalyst

#169
20190070596
2019-03-07

Catalyst composition comprising magnetic material adapted for inductive heating

#170
20190060885
2019-02-28

PARTICLE FILTER HAVING SCR-ACTIVE COATING

#171
20190060833
2019-02-28

Zoned configuration for oxidation catalyst combinations

#172
20190046962
2019-02-14

Method for preparing molecular sieve-multielement oxide composite integrally extruded denitration catalyst

#173
20190022584
2019-01-24

Integrated SCR and ammonia oxidation catalyst systems

#174
20190001313
2019-01-03

BI-METAL MOLECULAR SIEVE CATALYSTS

#175
20180369796
2018-12-27

Process for preparing iron(III)-exchanged zeolite composition

#176
20180362357
2018-12-20

CHA type zeolitic materials and methods for their preparation using combinations of cycloalkyl and ethyltrimethylammonium compounds

#177
20180353905
2018-12-13

Catalyzed filters with end coating for lean engine exhaust

#178
20180345259
2018-12-06

Hydrothermally Stable Iron Containing AEI Zeolite SCR Catalyst

#179
20180345217
2018-12-06

4-way hybrid binary catalysts, methods and uses thereof

#180
20180339288
2018-11-29

Copper and iron co-exchanged chabazite catalyst

#181
20180304242
2018-10-25

One-pot synthesis of copper containing small-pore zeolites

#182
20180298801
2018-10-18

Extruded honeycomb catalyst

#183
20180297016
2018-10-18

CATALYST BLENDS

#184
20180297014
2018-10-18

Exhaust gas treatment catalyst

#185
20180280879
2018-10-04

Catalyst article for use in an emission treatment system

#186
20180272279
2018-09-27

Transition metal/zeolite SCR catalysts

#187
20180266290
2018-09-20

REAR ON-WALL DESIGN SCRF

#188
20180264446
2018-09-20

Catalytic wall-flow filter with an ammonia slip catalyst

#189
20180250663
2018-09-06

METHODS FOR PRODUCING 8-MEMBERED OXYGEN RING ZEOLITE AND AEI-TYPE ZEOLITE

#190
20180237307
2018-08-23

Chabazite-type zeolite and method of manufacturing chabazite-type zeolite

#191
20180229224
2018-08-16

Exhaust gas treatment catalysts

#192
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

#193
20180207627
2018-07-26

Catalytic extruded, solid honeycomb body

#194
20180186648
2018-07-05

CHA type zeolitic materials and methods for their preparation using combinations of cycloalkyl-and tetraalkylammonium compounds

#195
20180169623
2018-06-21

Fuel upgrading by reforming and dehydrocracking

#196
20180169581
2018-06-21

Method, multifunctional filter and system for the removal of particulate matter and noxious compounds from engine exhaust gas

#197
20180163596
2018-06-14

Catalyzed soot filter for use in passive selective catalytic reduction

#198
20180148341
2018-05-31

Method of producing zeolite

#199
20180147569
2018-05-31

Low phosphorus chabazites

#200
20180147530
2018-05-31

NHoverdosing-tolerant SCR catalyst

#201
20180133702
2018-05-17

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

#202
20180133650
2018-05-17

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

#203
20180127282
2018-05-10

Direct synthesis of Cu-CHA by means of combining a Cu complex and tetraethylammonium and applications in catalysis

#204
20180117572
2018-05-03

COPPER-SUPPORTED ZEOLITE AND EXHAUST GAS PURIFICATION CATALYST CONTAINING THE ZEOLITE

#205
20180111115
2018-04-26

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

#206
20180111089
2018-04-26

Multifunctional filters for diesel emission control

#207
20180111088
2018-04-26

Multifunctional filters for diesel emission control

#208
20180104677
2018-04-19

Oxidation catalyst for internal combustion engine exhaust gas treatment

#209
20180093258
2018-04-05

Synthesis of metal promoted zeolite catalyst

#210
20180079650
2018-03-22

Synthesis of zeolite with the CHA crystal structure, synthesis process and use thereof for catalytic applications

#211
20180058293
2018-03-01

Reduced Sulfation Impact on Cu-SCRs

#212
20180056281
2018-03-01

Copper CHA zeolite catalysts

#213
20180045097
2018-02-15

Filter catalyzed with SCR catalyst, systems and methods

#214
20180038252
2018-02-08

Exhaust gas treatment system

#215
20180021768
2018-01-25

Catalyst binders for filter substrates

#216
20180021764
2018-01-25

Stabilized metal-exchanged SAPO material

#217
20180021725
2018-01-25

CATALYSTS FOR ENHANCED REDUCTION OF NOx GASES AND PROCESSES FOR MAKING AND USING SAME

#218
20180008973
2018-01-11

Nano-sized functional binder

#219
20170368541
2017-12-28

Molecular sieve catalyst compositions, catalyst composites, systems, and methods

#220
20170333883
2017-11-23

Mixed metal large crystal molecular sieve catalyst compositions, catalytic articles, systems and methods

#221
20170333882
2017-11-23

Catalyst and manufacturing method of catalyst

#222
20170326538
2017-11-16

HONEYCOMB CATALYST

#223
20170304810
2017-10-26

Method of coating a substrate with a particle stabilized foam

#224
20170282168
2017-10-05

Manufacturing method of honeycomb structure

#225
20170282167
2017-10-05

Honeycomb structure

#226
20170282124
2017-10-05

Exhaust filter with active plugs

#227
20170274358
2017-09-28

Catalysed substrate monolith

#228
20170274322
2017-09-28

Method for producing metal exchanged microporous materials by solid-state ion exchange

#229
20170274321
2017-09-28

Emissions treatment systems with TWC catalysts and SCR-HCT catalysts

#230
20170259253
2017-09-14

Synthesis of SAPO-18 and the catalytic applications thereof

#231
20170239619
2017-08-24

Process for producing a catalyst and catalyst article

#232
20170232428
2017-08-17

Catalyst and method for preparing catalyst

#233
20170218809
2017-08-03

Catalyst system for reducing nitrogen oxides

#234
20170209857
2017-07-27

Catalysts for treating transient NOemissions

#235
20170182482
2017-06-29

Catalyst blends

#236
20170151532
2017-06-01

Diesel oxidation catalyst having a capture region for exhaust gas impurities

#237
20170145887
2017-05-25

SCR METHOD FOR REDUCING OXIDES OF NITROGEN AND METHOD FOR PRODUCING A CATALYST FOR SUCH METHOD

#238
20170144105
2017-05-25

Catalyst for treating exhaust gas

#239
20170128914
2017-05-11

Exhaust gas treatment system

#240
20170107878
2017-04-20

Exhaust system

#241
20170106357
2017-04-20

Processes using molecular sieve SSZ-105

#242
20170095804
2017-04-06

Method for producing metal exchanged zeolites by solid-state ion exchange at low temperatures

#243
20170087541
2017-03-30

Zoned ammonia slip catalyst for use in combustion turbines

#244
20170087513
2017-03-30

Catalytic filter having a soot catalyst and an SCR catalyst

#245
20170014814
2017-01-19

Method for treating engine exhaust by use of hydrothermally stable, low-temperature NOreduction NH3-SCR catalysts

#246
20170007991
2017-01-12

Catalytic extruded, solid honeycomb body

#247
20160375429
2016-12-29

Catalytic wall-flow filter having a membrane

#248
20160367975
2016-12-22

AMMONIA SLIP CATALYST WITH LOW N2O FORMATION

#249
20160367974
2016-12-22

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

#250
20160367973
2016-12-22

Ammonia slip catalyst designed to be first in an SCR system

#251
20160367963
2016-12-22

Hydrocarbon trap with increased zeolite loading and improved adsorption capacity

#252
20160367938
2016-12-22

Single or dual layer ammonia slip catalyst

#253
20160367937
2016-12-22

NH3 overdosing-tolerant SCR catalyst

#254
20160325272
2016-11-10

COATING A MONOLITH SUBSTRATE WITH CATALYST COMPONENT

#255
20160310935
2016-10-27

Diesel particulate filter

#256
20160303550
2016-10-20

Isomorphously substituted catalyst

#257
20160296924
2016-10-13

Stabilized microporous crystalline material, the method of making the same, and the use for selective catalytic reduction of NO

#258
20160273427
2016-09-22

Exhaust system for a compression ignition engine having a capture face for volatilised platinum

#259
20160271596
2016-09-22

One-pot method for the synthesis of Cu-SSZ-13, the compound obtained by the method and use thereof

#260
20160263564
2016-09-15

Exhaust gas purification catalyst

#261
20160243533
2016-08-25

BI-METAL MOLECULAR SIEVE CATALYSTS

#262
20160236179
2016-08-18

Exhaust system for a compression ignition engine having a capture region for volatilised platinum

#263
20160136626
2016-05-19

Combining SCR with PNA for low temperature emission control

#264
20160121317
2016-05-05

Low phosphorus chabazites

#265
20160115039
2016-04-28

Zeolite production method

#266
20160107119
2016-04-21

CATALYSTS FOR ENHANCED REDUCTION OF NOx GASES AND PROCESSES FOR MAKING AND USING SAME

#267
20160101413
2016-04-14

Catalysts for the reduction of ammonia emission from rich-burn exhaust

#268
20160101412
2016-04-14

Copper CHA zeolite catalysts

#269
20160101411
2016-04-14

Copper CHA zeolite catalysts

#270
20160045903
2016-02-18

Catalyst for fischer-tropsch synthesis and method for preparing the same, and method for preparing modified molecular sieve carrier

#271
20160045868
2016-02-18

Zoned catalyst for treating exhaust gas

#272
20160038878
2016-02-11

Zoned catalyst for treating exhaust gas

#273
20160038876
2016-02-11

Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides

#274
20160038875
2016-02-11

CuCHA MATERIAL FOR SCR CATALYSIS

#275
20160008759
2016-01-14

Catalytic article for treating exhaust gas

#276
20160001277
2016-01-07

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

#277
20160001274
2016-01-07

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

#278
20160001228
2016-01-07

Perovskite with an ovlerlayer SCR component as an ammonia oxidation catalyst and a system for exhaust emission control on diesel engines

#279
20150375215
2015-12-31

Catalyst blends

#280
20150367337
2015-12-24

Molecular sieve catalyst compositions, catalytic composites, systems, and methods

#281
20150367336
2015-12-24

Molecular sieve catalyst compositions, catalyst composites, systems, and methods

#282
20150352492
2015-12-10

Non-PGM ammonia slip catalyst

#283
20150321184
2015-11-12

Ammonia slip catalyst having platinum impregnated on high porosity substrates

#284
20150269116
2015-09-24

Remote transactional memory

#285
20150265969
2015-09-24

Catalyst for treating exhaust gas

#286
20150246346
2015-09-03

SCR catalysts having improved low temperature performance, and methods of making and using the same

#287
20150238947
2015-08-27

Catalyst for treating exhaust gas

#288
20150238946
2015-08-27

Hydrothermally stable, low-temperature NOreduction NH-SCR catalyst

#289
20150238934
2015-08-27

Catalysed substrate monolith

#290
20150231619
2015-08-20

Metal-supported crystalline silicoaluminophosphate NOx-reducing catalyst

#291
20150218007
2015-08-06

Transition-metal-containing zeolite

#292
20150209769
2015-07-30

Hydrocarbon trap with increased zeolite loading and improved adsorption capacity

#293
20150202604
2015-07-23

Oxidation catalyst for internal combustion engine exhaust gas treatment

#294
20150190791
2015-07-09

Catalyst blends

#295
20150182955
2015-07-02

METHOD FOR MANUFACTURING ZEOLITE, HONEYCOMB CATALYST, METHOD FOR MANUFACTURING HONEYCOMB CATALYST, AND ZEOLITE

#296
20150151288
2015-06-04

SCR catalyst

#297
20150151287
2015-06-04

Mixed template synthesis of high silica Cu-CHA

#298
20150151286
2015-06-04

Mixed template synthesis of low silica CHA zeolite

#299
20150139897
2015-05-21

Copper CHA zeolite catalysts

#300
20150132215
2015-05-14

Process for the preparation of zeolites having CHA structure