ClassID:

30457

B01D2255/9207 - CPC Classification

Classification description:

Catalysts; Physical characteristics of catalysts; Dimensions Specific surface

Recent Application in this class:
#1
20260102760
2026-04-16

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

#2
20250288980
2025-09-18

COMPOSITE, ZONED OXIDATION CATALYST FOR A COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE

#3
20250222442
2025-07-10

ORGANO-TEMPLATE FREE FER SYNTHESIS

#4
20250214010
2025-07-03

CERAMIC CATALYTIC FILTER, METHOD OF MANUFACTURING THE SAME, PLASMA-CATALYST COMPOSITE SYSTEM, AND AIR PURIFICATION SYSTEM INCLUDING THE PLASMA-CATALYST COMPOSITE SYSTEM

#5
20250153145
2025-05-15

CERIUM- AND ZIRCONIUM-BASED MIXED OXIDES

#6
20240409417
2024-12-12

POROUS CARBON MATERIAL COMPOSITES AND THEIR PRODUCTION PROCESS, ADSORBENTS, COSMETICS, PURIFICATION AGENTS, AND COMPOSITE PHOTOCATALYST MATERIALS

#7
20240359166
2024-10-31

LOW-TEMPERATURE NITROGEN OXIDE ADSORBER BASED ON METAL OXIDE-SUPPORTED PLATINUM/GAMMA-ALUMINA CATALYST AND METHOD FOR PREPARING SAME

#8
20240342690
2024-10-17

NEW GEOMETRY FOR DEN2O CATALYST

#9
20240335824
2024-10-10

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

#10
20240246068
2024-07-25

ZEOLITE FOR CARBON DIOXIDE CAPTURE AND METHOD FOR PREPARING THE SAME

#11
20240238725
2024-07-18

CATALYST COMPOSITION

#12
20240174523
2024-05-30

SYNTHESIS OF ZEOLITIC MATERIAL HAVING AFT FRAMEWORK STRUCTURE AND SCR CATALYSTS COMPRISING THE SAME

#13
20240167410
2024-05-23

CATALYTIC ARTICLE COMPRISING VANADIUM-BASED CATALYST AND MOLECULAR SIEVE-BASED CATALYST

#14
20240149251
2024-05-09

EXHAUST GAS PURIFICATION CATALYST COMPOSITION AND EXHAUST GAS PURIFICATION CATALYST

#15
20240123429
2024-04-18

COMPLEX OXIDE AND METHOD FOR PRODUCING THE SAME

#16
20240116038
2024-04-11

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

#17
20240060441
2024-02-22

Catalyst with magnetic ferrite support material

#18
20240050931
2024-02-15

SOLID POROUS PENTACIL-ZEOLITE COMPOSITE MATERIALS

#19
20230405569
2023-12-21

EXHAUST GAS PURIFICATION CATALYST

#20
20230372909
2023-11-23

Rhodium-containing layered catalyst structures and methods of making the same

#21
20230356198
2023-11-09

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

#22
20230340898
2023-10-26

Low temperature NOx reduction using H2-SCR for diesel vehicles

#23
20230330640
2023-10-19

Particulate Filter

#24
20230302438
2023-09-28

Exhaust gas purification catalyst

#25
20230278018
2023-09-07

COMPOSITE, ZONED OXIDATION CATALYST FOR A COMPRESSION IGNITION INTERNAL COMBUSTION ENGINE

#26
20230249158
2023-08-10

THREE-WAY CATALYTIC CONVERSION SYSTEM FOR PURIFICATION TREATMENT OF ENGINE EXHAUST GAS AND USE THEREOF

#27
20230241591
2023-08-03

MANGANESE-COBALT SPINEL OXIDE NANOWIRE ARRAYS

#28
20230211288
2023-07-06

ANTIMICROBIAL FILTRATION

#29
20230173473
2023-06-08

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

#30
20230032414
2023-02-02

EXHAUST PURIFICATION CATALYST

#31
20220387978
2022-12-08

HYDROGENATED TIO2 DENITRATION CATALYST, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

#32
20220347664
2022-11-03

TITANIUM-ORGANIC FRAMEWORK PHOTOCATALYST FOR ADSORPTION AND DECOMPOSITION OF VOLATILE ORGANIC COMPOUND, MANUFACTURING METHOD THEREOF AND METHOD FOR REMOVING VOLATILE ORGANIC COMPOUND USING TITANIUM-ORGANIC FRAMEWORK

#33
20220297091
2022-09-22

Mixed oxide based on cerium and zirconium

#34
20220297089
2022-09-22

CERAMIC CATALYTIC FILTER, FILTERING SYSTEM INCLUDING THE SAME, AND MANUFACTURING METHOD THEREOF

#35
20220297063
2022-09-22

Metal foil catalyst for the control of emissions from diesel engines

#36
20220280923
2022-09-08

Composite photocatalyst structure, and photocatalytic filter and air purification device including the same

#37
20220258141
2022-08-18

SELECTIVE CATALYTIC REDUCTION CATALYST COMPRISING COPPER CARBONATE

#38
20220228520
2022-07-21

Exhaust gas purification system

#39
20220176364
2022-06-09

CATALYTICALLY ACTIVE PARTICULATE FILTER

#40
20220176349
2022-06-09

DENITRATION CATALYST, AND PRODUCTION METHOD THEREFOR

#41
20220152590
2022-05-19

Methane Oxidation Catalyst and Method of Using Same

#42
20220126280
2022-04-28

REGENERATED DENITRATION CATALYST AND METHOD FOR MANUFACTURING THE SAME, AND DENITRATION APPARATUS

#43
20220126268
2022-04-28

Water stable copper paddlewheel metal organic framework (MOF) compositions and processes using the MOFs

#44
20220118427
2022-04-21

USE OF CERIUM OXIDE FOR THE PREPARATION OF A LEAN NOX TRAP CATALYTIC COMPOSITION AND A METHOD OF TREATMENT OF AN EXHAUST GAS USING THE COMPOSITION

#45
20220111369
2022-04-14

High-performance zeolite for reducing nitrogen oxide emissions, method of preparing same and catalyst using same

#46
20220080391
2022-03-17

Organic material decomposition catalyst and organic material decomposition apparatus

#47
20220064017
2022-03-03

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

#48
20220040676
2022-02-10

Monolith substrate, method for producing monolith substrate, and exhaust gas purification catalyst comprising monolith substrate

#49
20220010714
2022-01-13

Nitrous oxide removal catalysts for exhaust systems

#50
20220008907
2022-01-13

Honeycomb bodies having an array of through channels with a range of hydraulic diameters

#51
20210387145
2021-12-16

Exhaust treatment system for a lean burn engine

#52
20210387122
2021-12-16

CATALYST-ADSORBENT FILTER FOR AIR PURIFICATION

#53
20210379530
2021-12-09

Selective catalytic reduction catalyst on a filter substrate

#54
20210339233
2021-11-04

Method of making SSZ-13 zeolites with high acidity and low silica to alumina ratio (SAR)

#55
20210322924
2021-10-21

Metal foil catalyst for the control of emissions from diesel engines

#56
20210299643
2021-09-30

Ammonia slip catalyst with in-situ PT fixing

#57
20210291102
2021-09-23

Honeycomb filter

#58
20210291101
2021-09-23

Honeycomb filter

#59
20210245147
2021-08-12

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

#60
20210230084
2021-07-29

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

#61
20210213433
2021-07-15

Zeolite catalyst and method for producing lower olefin

#62
20210146339
2021-05-20

Catalyst compositions and process for direct production of hydrogen cyanide in an acrylonitrile reactor feed stream

#63
20210121848
2021-04-29

3D CAGE TYPE HIGH NITROGEN CONTAINING MESOPOROUS CARBON NITRIDE FROM DIAMINOGUANIDINE PRECURSORS FOR CO2 CAPTURE AND CONVERSION

#64
20210113994
2021-04-22

Mixed valent manganese-based NOx adsorber

#65
20210106977
2021-04-15

Photocatalytic carbon dioxide reduction method using a photocatalyst in the form of a porous monolith

#66
20210094000
2021-04-01

METHOD FOR TRAPPING AND DECONTAMINATING A GASEOUS MEDIUM IN THE PRESENCE OF A MONOLITH COMPRISING TiO2 AND SILICA

#67
20210069685
2021-03-11

High-performance zeolite for reducing nitrogen oxide emissions, method of preparing same and catalyst using same

#68
20210060536
2021-03-04

Molybdenum based catalyst supported on titania-modified zeolite

#69
20210053030
2021-02-25

Supported catalyst for organic substance decomposition and organic substance decomposition device

#70
20210046447
2021-02-18

Water stable copper paddlewheel metal organic framework (MOF) compositions and processes using the MOFs

#71
20210046446
2021-02-18

Water stable copper paddlewheel metal organic framework (MOF) compositions and processes using the MOFs

#72
20210031175
2021-02-04

A FAST BATCH PROCESS FOR PREPARING A ZEOLITIC MATERIAL HAVING FRAMEWORK TYPE CHA

#73
20210023535
2021-01-28

Porous carbon material composites and their production process, adsorbents, cosmetics, purification agents, and composite photocatalyst materials

#74
20210016259
2021-01-21

Supported catalyst for organic substance decomposition and organic substance decomposing apparatus

#75
20200406245
2020-12-31

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

#76
20200406236
2020-12-31

Catalyst for organic substance decomposition and organic substance decomposing apparatus

#77
20200368727
2020-11-26

Four-way conversion catalyst having improved filter properties

#78
20200368726
2020-11-26

ONE STEP LIQUID-TO-METAL HIGH SURFACE AREA CATALYSTS VIA LOW TEMPERATURE REDUCTION

#79
20200360897
2020-11-19

Emission control devices

#80
20200360857
2020-11-19

Photocatalytic fluidized bed reactor systems

#81
20200353451
2020-11-12

Purification catalyst for interior of polymer film production furnace and purification method for interior of polymer film production furnace

#82
20200330966
2020-10-22

Surface-treated silicoaluminophosphate molecular sieve

#83
20200316568
2020-10-08

Manganese oxide-lanthanum manganate-PGM composites for TWC applications

#84
20200306731
2020-10-01

CATALYTIC ARTICLE COMPRISING A COPRECIPITATE OF VANADIA, TUNGSTA, AND TITANIA

#85
20200232366
2020-07-23

Nitrous oxide removal catalysts for exhaust systems

#86
20200188895
2020-06-18

Catalytic washcoat with controlled porosity for NOabatement

#87
20200188885
2020-06-18

Mixed cerium- and zirconium-based oxide

#88
20200156046
2020-05-21

NO removal from automotive exhaust for lean/rich systems

#89
20200114340
2020-04-16

A COMPOSITION COMPRISING A ZEOLITIC MATERIAL SUPPORTED ON A SUPPORT MATERIAL

#90
20200070130
2020-03-05

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

#91
20200061591
2020-02-27

Manganese-cobalt spinel oxide nanowire arrays

#92
20200047167
2020-02-13

ZEOLITE CATALYST AND METHOD FOR PRODUCING LOWER OLEFIN

#93
20200038841
2020-02-06

NOx trap catalyst support material composition

#94
20200001280
2020-01-02

CATALYST COMBINING PLATINUM GROUP METAL WITH COPPER-ALUMINA SPINEL

#95
20190381477
2019-12-19

Nano-rare earth oxide doped support for trapping of NOx and/or SOx

#96
20190336947
2019-11-07

Highly active thermally stable nanoporous gold catalyst

#97
20190321810
2019-10-24

AEI type zeolite, method for producing same, and uses thereof

#98
20190314792
2019-10-17

LOW-TEMPERATURE OXIDATION CATALYST

#99
20190314790
2019-10-17

Microwave assisted and low-temperature fabrication of nanowire arrays on scalable 2D and 3D substrates

#100
20190300375
2019-10-03

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

#101
20190247790
2019-08-15

SURFACE TEXTURED STRUCTURAL CATALYST AND APPLICATIONS THEREOF

#102
20190242282
2019-08-08

Low temperature NOx reduction using H-SCR for diesel vehicles

#103
20190202710
2019-07-04

Cerium oxide particles and method for production thereof

#104
20190151829
2019-05-23

Exhaust gas purification underfloor catalyst and catalyst system

#105
20190143311
2019-05-16

CATALYST FOR LEAN BURN

#106
20190143272
2019-05-16

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

#107
20190143270
2019-05-16

Base metal catalyst for treatment of ozone and volatile organic compounds present in air supply

#108
20190134608
2019-05-09

CERIUM-AND ZIRCONIUM-BASED MIXED OXIDES

#109
20190120109
2019-04-25

Passive nitrogen oxide adsorber catalyst

#110
20190093531
2019-03-28

Exhaust gas purification catalyst

#111
20190076783
2019-03-14

Clean gas stack

#112
20190060832
2019-02-28

Low-Temperature Oxidation Catalyst With Particularly Marked Hydrophobic Properties For The Oxidation Of Organic Pollutants

#113
20190055871
2019-02-21

Combustion system

#114
20190054448
2019-02-21

Denitration catalyst and method for producing the same

#115
20190022625
2019-01-24

Methane oxidation catalyst, process to prepare the same and method of using the same

#116
20180369787
2018-12-27

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

#117
20180353893
2018-12-13

REMOVAL OF HETEROATOM-CONTAINING COMPOUNDS FROM FLUIDS

#118
20180345217
2018-12-06

4-way hybrid binary catalysts, methods and uses thereof

#119
20180339288
2018-11-29

Copper and iron co-exchanged chabazite catalyst

#120
20180280965
2018-10-04

Method for recycling denitration catalyst

#121
20180280941
2018-10-04

Method for recycling denitration catalyst

#122
20180280936
2018-10-04

Denitration catalyst and method for producing the same

#123
20180280932
2018-10-04

Powdered titanium oxide, method for the production thereof, and use thereof

#124
20180280875
2018-10-04

Combustion system

#125
20180272318
2018-09-27

DENITRATION CATALYST AND METHOD FOR PRODUCING THE SAME

#126
20180272278
2018-09-27

Combustion system for ships

#127
20180243691
2018-08-30

TERNARY INTERMETALLIC COMPOUND CATALYST

#128
20180236402
2018-08-23

Ion exchanged synthetic phyllosilicate as SCR catalyst

#129
20180207582
2018-07-26

Poison-Resistant Catalyst and Systems Containing Same

#130
20180195425
2018-07-12

Nitrous oxide removal catalysts for exhaust systems

#131
20180178198
2018-06-28

Layered automotive catalyst composites

#132
20180169637
2018-06-21

Additives for gas phase oxidative desulfurization catalysts

#133
20180161760
2018-06-14

POROUS CARBON MATERIAL COMPOSITES AND THEIR PRODUCTION PROCESS, ADSORBENTS, COSMETICS, PURIFICATION AGENTS, AND COMPOSITE PHOTOCATALYST MATERIALS

#134
20180117571
2018-05-03

COdesorption catalyst

#135
20180071718
2018-03-15

Exhaust gas purifying catalyst and method for producing the same

#136
20180071679
2018-03-15

Automotive Catalysts With Palladium Supported In An Alumina-Free Layer

#137
20180050326
2018-02-22

SCR catalyst having improved adhesion of the zeolite-containing catalytic layer

#138
20180043334
2018-02-15

Methane oxidation catalyst, process to prepare the same and method of using the same

#139
20180029023
2018-02-01

Additives for gas phase oxidative desulfurization catalysts

#140
20180021756
2018-01-25

Platinum group metal (PGM) catalysts for automotive emissions treatment

#141
20170368541
2017-12-28

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

#142
20170362984
2017-12-21

Nitrous oxide removal catalysts for exhaust systems

#143
20170354949
2017-12-14

Adsorbent for capturing carbon dioxide comprising magnesium oxide/titanium dioxide composite and method for manufacturing same

#144
20170333877
2017-11-23

MIXED METAL OXIDE COMPOSITE FOR OXYGEN STORAGE

#145
20170333842
2017-11-23

Base metal catalyst for treatment of ozone and volatile organic compounds present in air supply

#146
20170282167
2017-10-05

Honeycomb structure

#147
20170282123
2017-10-05

Core-shell oxide material, method for producing the same, and catalyst and method for purification of exhaust gas using the core-shell oxide material

#148
20170259250
2017-09-14

AEI type zeolite, method for producing same, and uses thereof

#149
20170190641
2017-07-06

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

#150
20170167421
2017-06-15

Engine control sysstem configured to adjust present operation pursuant to predicted duty cycle operating conditions

#151
20170120192
2017-05-04

Oxidation catalyst

#152
20170080411
2017-03-23

CARBON DIOXIDE RECOVERY APPARATUS AND METHOD FOR TREATING EXHAUST GAS

#153
20170036194
2017-02-09

Highly active thermally stable nanoporous gold catalyst

#154
20170021338
2017-01-26

Catalyzed soot filter

#155
20170014806
2017-01-19

Exhaust gas purification catalyst

#156
20170001175
2017-01-05

Methods, systems and catalysts for oxidizing carbon monoxide to carbon dioxide

#157
20160332118
2016-11-17

Non noble metal based diesel oxidation catalyst

#158
20160279607
2016-09-29

Exhaust gas purifying catalyst

#159
20160279572
2016-09-29

Poison-resistant catalyst and systems containing same

#160
20160067683
2016-03-10

Denitration catalyst and method for producing same

#161
20160059187
2016-03-03

Method for removing sulphur dioxide from gas streams, using titanium dioxide as catalyst

#162
20160008804
2016-01-14

Photocatalytic element for purification and disinfection of air and water and method for the production thereof

#163
20160001275
2016-01-07

Exhaust gas purifying catalyst and exhaust gas purification method using same

#164
20150375205
2015-12-31

NOx storage reduction catalyst for purifying exhaust gas and exhaust gas purification method using said catalyst

#165
20150375203
2015-12-31

Precipitated and calcined composition based on zirconium oxide and cerium oxide

#166
20150367337
2015-12-24

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

#167
20150367336
2015-12-24

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

#168
20150352530
2015-12-10

Catalyst composition for exhaust gas purification and catalyst for exhaust gas purification

#169
20150266004
2015-09-24

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

#170
20150240752
2015-08-27

Exhaust system having NO catalyst in EGR circuit

#171
20150218007
2015-08-06

Transition-metal-containing zeolite

#172
20150209760
2015-07-30

Exhaust-gas-purification catalyst carrier

#173
20150202596
2015-07-23

Composition containing zirconium, cerium and yttrium oxides having a high reducibility, method for preparing same and use thereof in catalysis

#174
20150151291
2015-06-04

Catalyst and method of manufacture

#175
20150133292
2015-05-14

Exhaust gas purifying catalyst and carrier

#176
20150125370
2015-05-07

Start-up catalyst for use upstream of a gasoline particulate filter

#177
20150111727
2015-04-23

Catalyst composition for exhaust gas purification and exhaust gas purifying catalyst for automobiles

#178
20150087504
2015-03-26

Palladium catalyst

#179
20150045209
2015-02-12

Exhaust gas purifying catalyst

#180
20140322084
2014-10-30

Air-purifying device for vehicles

#181
20140301924
2014-10-09

Filter substrate comprising three-way catalyst

#182
20140301907
2014-10-09

Diesel exhaust gas purification catalyst and diesel exhaust gas purification system

#183
20140271392
2014-09-18

System and method for two and three way ZPGM catalyst

#184
20140234206
2014-08-21

Process for the direct synthesis of Cu containing zeolites having CHA structure

#185
20140205522
2014-07-24

Composition based on oxides of cerium, of zirconium and of another rare earth metal with high reducibility, preparation process and use in the field of catalysis

#186
20140187415
2014-07-03

Complex oxide, method for producing same, and exhaust gas purification catalyst

#187
20140179515
2014-06-26

Complex oxide, method for producing same, and exhaust gas purification catalyst

#188
20140155256
2014-06-05

Raw materials for vanadium-free or vanadium-reduced denox catalysts, and method for producing same

#189
20140135204
2014-05-15

Silicoaluminophosphate particles, honeycomb structure, method for manufacturing the same and exhaust gas purifying apparatus

#190
20140113807
2014-04-24

Exhaust emission control catalyst

#191
20140065047
2014-03-06

Gas treatment by catalytic ozone oxidation

#192
20140060400
2014-03-06

Device for eliminating harmful substance

#193
20140038818
2014-02-06

Carrier for internal-combustion engine exhaust gas purification catalyst

#194
20140018237
2014-01-16

Vanadia—titania catalyst for removing nitrogen oxides and method for manufacturing the same

#195
20140005041
2014-01-02

Method for producing heterogeneous catalysts containing metal nanoparticles

#196
20140004026
2014-01-02

Method for combusting diesel exhaust gas

#197
20130266785
2013-10-10

Transition-metal-containing zeolite

#198
20130251611
2013-09-26

Process for the production of metal doped zeolites and zeotypes and application of same to the catalytic remediation of nitrogen oxides

#199
20130244869
2013-09-19

Supported catalyst of digestion residues of titanyl sulphate-containing black solution

#200
20130142727
2013-06-06

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

#201
20130142720
2013-06-06

THE METHOD OF PREPARATION OF CERIUM OXIDE SUPPORTED GOLD-PALLADIUM CATALYSTS AND ITS APPLICATION IN DESTRUCTION OF VOLATILE ORGANIC COMPOUNDS

#202
20130142713
2013-06-06

Composition containing oxides of zirconium, cerium and at least one other rare earth and having a specific porosity, method for preparing same and use thereof in catalysis

#203
20130089739
2013-04-11

NANOSTRUCTURED METAL OXIDES AND MIXED METAL OXIDES, METHODS OF MAKING THESE NANOPARTICLES, AND METHODS OF THEIR USE

#204
20120316059
2012-12-13

Complex oxide, method for producing same and exhaust gas purifying catalyst

#205
20120309616
2012-12-06

Cerium oxide-zirconium oxide composite oxide and method for producing the same

#206
20120308460
2012-12-06

Nanocomposite particle and process of preparing the same

#207
20120302438
2012-11-29

Complex oxide, method for producing same and exhaust gas purifying catalyst

#208
20120295787
2012-11-22

EXHAUST GAS PURIFYING CATALYST

#209
20120282147
2012-11-08

Catalyst for diesel particle filter, preparation method of the same, and soot reduction device of diesel engine including the same

#210
20120269693
2012-10-25

EXHAUST EMISSION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE

#211
20120264587
2012-10-18

ZIRCONIA CERIA COMPOSITIONS

#212
20120251414
2012-10-04

Porous bodies and methods

#213
20120191288
2012-07-26

ON-BOARD DIAGNOSTICS SYSTEM AND METHOD

#214
20120190534
2012-07-26

Zeolite beta and process for producing the same

#215
20120189489
2012-07-26

COMPLEX METAL OXIDE CATALYST, FILTER MODULE INCLUDING COMPLEX METAL OXIDE CATALYST, AND AIR CLEANER INCLUDING COMPLEX METAL OXIDE CATALYST

#216
20120165185
2012-06-28

Thermally Stable Catalyst Carrier Comprising Barium Sulfate

#217
20120129690
2012-05-24

Porous inorganic composite oxide

#218
20120122671
2012-05-17

Alumina catalyst support

#219
20120087853
2012-04-12

Gas treatment by catalytic ozone oxidation

#220
20120082606
2012-04-05

Catalyst and method of manufacture

#221
20120082603
2012-04-05

Porous bodies and methods

#222
20120079941
2012-04-05

Porous bodies and methods

#223
20120053050
2012-03-01

Exhaust gas purifying catalyst and method for manufacturing the same

#224
20120014854
2012-01-19

Nanoparticular metal oxide/anatase catalysts

#225
20120009091
2012-01-12

Catalyst for diesel particle filter, preparation method of the same, and soot reduction device of diesel engine including the same

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Pyrolysis Methods, Catalysts, and Apparatuses for Treating and/or Detecting Gas Contaminants

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2011-12-22

Alkali-free synthesis of zeolitic materials of the LEV-type structure

#228
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2011-12-15

CATALYST AND METHOD FOR REMOVING FORMALDEHYDE USING THE SAME

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Methods utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structure

#230
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2011-12-08

Systems utilizing non-zeolitic metal-containing molecular sieves having the CHA crystal structure

#231
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2011-11-10

VANADIA-SUPPORTED ZEOLITES FOR SCR OF NO BY AMMONIA

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2011-10-06

Method of decomposing NO using a catalyst based on a cerium lanthanum oxide

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EMISSION TREATMENT SYSTEM AND METHOD OF OPERATION

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EXHAUST GAS-PURIFYING CATALYST

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Mounting mat and pollution control device with the same

#236
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Oxidation catalyst for commercial vehicles comprising a diesel motor

#237
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2011-09-22

Porous bodies and methods

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2011-09-22

Porous bodies and methods

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Metal-supported crystalline silica aluminophosphate catalyst and process for producing the same

#240
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2011-08-25

CATALYST COMPOSITIONS COMPRISING ZIRCONIUM, CERIUM AND YTTRIUM OXIDES HAVING A HIGH REDUCIBILITY

#241
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2011-08-25

Gold catalysts for co oxidation and water gas shift reactions

#242
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2011-08-25

Diesel exhaust gas purification catalyst and diesel exhaust gas purification system

#243
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2011-08-18

Material for eliminating oxides of nitrogen with lamellar structure

#244
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2011-07-07

Process for preparing catalyst powder

#245
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2011-06-23

PROCESSING OF HIGH SURFACE AREA OXIDES

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2011-06-02

NOx storage materials and traps resistant to thermal aging

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2011-04-28

Exhaust gas purifying catalyst

#248
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2011-03-31

Process for the direct synthesis of Cu containing zeolites having CHA structure

#249
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2011-03-31

PARTICULATE COMBUSTION CATALYST, PARTICULATE FILTER AND EXHAUST GAS PURIFYING APPARATUS

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Composite oxide

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2011-03-03

FILTERS FOR REMOVAL OF VOLATILE SILOXANES AND LIFETIME EXTENSION OF PHOTOCATALYTIC DEVICES

#252
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2011-03-03

HONEYCOMB STRUCTURE-TYPE CATALYST FOR PURIFYING EXHAUST GAS EXHAUSTED FROM AUTOMOBILE, METHOD FOR PRODUCING THE SAME AND METHOD FOR PURIFYING EXHAUST GAS USING THE SAME CATALYST

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Fabrication method of zeolite honeycomb type catalyst for reducing nitrogen oxide

#254
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2011-02-24

Coating composition for diesel oxidation catalysts

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2011-02-17

Catalyst support and method of producing same

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2011-02-17

SHAPED CATALYST BODY

#257
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2011-02-10

CATALYST/CATALYST SUPPORT COMPOSITIONS COMPRISING THE OXIDES OF ZIRCONIUM, YTTRIUM AND TUNGSTEN

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Catalyst for purification of exhaust gas, and apparatus and method for purification of exhaust gas using the catalyst

#259
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Nanostructured Carbon Supported Catalysts, Methods Of Making, And Methods Of Use

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Porous bodies and methods

#261
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POROUS CARBON MATERIAL COMPOSITES AND THEIR PRODUCTION PROCESS, ADSORBENTS, COSMETICS, PURIFICATION AGENTS, AND COMPOSITE PHOTOCATALYST MATERIALS

#262
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Titanium dioxide based photocatalytic composites and derived products on a metakaolin support

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Catalyst for removing nitrogen oxides and method for removing nitrogen oxides using the same

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Sulfur tolerant perovskite supported catalysts

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Exhaust gas purifying catalyst

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Diesel oxidation catalyst with layer structure for improved hydrocarbon conversion

#267
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Porous bodies and methods

#268
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Emissions Treatment Catalysts

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Sulfur tolerant alumina catalyst support

#270
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2010-05-06

High heat-resistant catalyst and manufacturing method thereof

#271
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2010-05-06

Mixed oxides catalysts

#272
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Catalyst, method and apparatus for removing nitrogen oxide

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Nanocomposite particle and process of preparing the same

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High silica chabazite for selective catalytic reduction, methods of making and using same

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EXHAUST GAS PURIFICATION CATALYST FOR INTERNAL COMBUSTION ENGINE

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Method and a device for removing nitrogen oxides and sulphur trioxide from a process gas

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2010-03-11

Catalyst system to be used in automobile exhaust gas purification apparatus, exhaust gas purification apparatus using the same and exhaust gas purification method

#278
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2010-02-11

Moving bed catalyst regeneration apparatus with integral CO oxidation zone and method of use to accelerate coke burning

#279
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2010-02-11

Exhaust-gas converting apparatus

#280
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Process for producing exhaust treatment catalyst powders, and their use

#281
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2009-12-31

Nanocomposite particle and process of preparing the same

#282
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2009-12-31

Nanocomposite particle and process of preparing the same

#283
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2009-11-26

HONEYCOMB STRUCTURE

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HONEYCOMB STRUCTURE

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Alkali resistant catalyst

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METHOD OF MAKING A CATALYST WASHCOAT

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Catalytic compositions comprising the oxides of zirconium, cerium, yttrium, lanthanum and other rare earths

#288
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Purification Device and Method for Purifying a Fluid Stream

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HONEYCOMB STRUCTURE AND METHOD OF MANUFACTURING THE SAME

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Honeycomb structure

#291
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Exhaust gas purification device for internal combustion engine

#292
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Catalysts, Systems and Methods Utilizing Non-Zeolitic Metal-Containing Molecular Sieves Having the CHA Crystal Structure

#293
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2009-06-04

Diffuser For Exhaust Gas Cleaning Systems

#294
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2009-04-09

PHOTOCATALYST DISPERSION LIQUID AND PROCESS FOR PRODUCING THE SAME

#295
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2009-03-12

CATALYST FOR PURIFICATION OF EXHAUST GAS AND METHOD OF MANUFACTURING THE SAME

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Porous bodies and methods

#297
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2008-12-18

Regenerable sulfur traps for on-board vehicle applications

#298
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2008-10-02

Mixed particles and honeycomb structure for gas conversion apparatus

#299
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2008-09-25

Catalysts For Co Oxidation,Voc Combustion And Nox Reduction And Methods Of Making And Using The Same

#300
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2008-09-18

Exhaust gas treatment catalyst