ClassID:

34452

B01J2229/40 - CPC Classification

Classification description:

Aspects of molecular sieve catalysts not covered by; After treatment, characterised by the means used Special temperature treatment, i.e. other than just for template removal

Recent Application in this class:
#1
20260071129
2026-03-12

IN-REACTOR ACTIVATION OF A HIGH CHLORIDE AROMATIZATION CATALYST

#2
20250041838
2025-02-06

CATALYST AND ITS USE IN FATTY ACID ISOMERISATION

#3
20240336850
2024-10-10

IN-REACTOR ACTIVATION OF A HIGH CHLORIDE AROMATIZATION CATALYST

#4
20240316540
2024-09-26

METHOD TO PREPARE CATALYSTS WITH MODIFIED ACTIVE PHASE DISPERSION

#5
20230381758
2023-11-30

METHOD FOR PREPARING AN IZM-2 BASED CATALYST BY A SPECIFIC HEAT TREATMENT AND USE OF SAID CATALYST FOR THE ISOMERISATION OF PARAFFINIC FEEDSTOCKS TO MIDDLE DISTILLATES

#6
20230330648
2023-10-19

CORE-SHELL MOLECULAR SIEVE CONTAINING PHOSPHORUS AND METAL, SYNTHESIS THEREOF, AND APPLICATION THEREOF

#7
20230330646
2023-10-19

Method for making functional structural body

#8
20230226530
2023-07-20

Catalysts with modified active phase dispersion and method to prepare catalysts with modified active phase dispersion

#9
20230201814
2023-06-29

Functional structural body and method for making functional structural body

#10
20220144724
2022-05-12

Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts

#11
20220048014
2022-02-17

Functional structure

#12
20220032274
2022-02-03

Catalyst and its use in fatty acid isomerisation

#13
20210380424
2021-12-09

MFI structure molecular sieve rich in mesopore, preparation method therefor, and catalyst containing same and application thereof

#14
20210316284
2021-10-14

Desilicated ZSM-5 catalysts for xylene isomerization

#15
20210261423
2021-08-26

AEI-TYPE ZEOLITIC MATERIAL OBTAINED FROM HIGH TEMPERATURE CALCINATION AND USE AS A CATALYST

#16
20210205796
2021-07-08

Catalyst and manufacturing method thereof

#17
20210198165
2021-07-01

Heavy aromatics conversion processes and catalyst compositions used therein

#18
20210147246
2021-05-20

Systems and methods for preparing nano-sized crystals of BEA zeolite

#19
20210101850
2021-04-08

Catalyst composition comprising modified crystalline aluminosilicate for dehydration of alcohols

#20
20200338532
2020-10-29

Aromatization catalyst and methods of making and using same

#21
20200325029
2020-10-15

Molecular sieve having mesopores, preparation method therefor, and application thereof

#22
20200188893
2020-06-18

Hydrocracking catalyst

#23
20200115248
2020-04-16

Functional structural body and method for making functional structural body

#24
20200114341
2020-04-16

Functional structural body and method for making functional structural body

#25
20200114335
2020-04-16

Structured catalyst for methanol reforming, methanol reforming device, method for producing structured catalyst for methanol reforming, and method for producing at least one of olefin or aromatic hydrocarbon

#26
20200108374
2020-04-09

Functional structural body and method for making functional structural body

#27
20200086303
2020-03-19

Catalyst and method for preparing catalyst

#28
20200078778
2020-03-12

Catalytic process for co-production of benzene, ethylene, and hydrogen

#29
20200031737
2020-01-30

Heavy aromatics conversion processes and catalyst compositions used therein

#30
20200031733
2020-01-30

Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts

#31
20200016581
2020-01-16

Alloyed zeolite catalyst component, method for making and catalytic application thereof

#32
20200010384
2020-01-09

Methods of preparing an aromatization catalyst

#33
20190336951
2019-11-07

Aromatization catalyst and methods of making and using same

#34
20190247836
2019-08-15

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

#35
20190233348
2019-08-01

Process for dehydration of mono-alcohol(s) using a modified crystalline aluminosilicate

#36
20190202705
2019-07-04

Amphiphilic molecular sieve containing hydrophilic group on the outside and lipophilic group on the inside and production method threof

#37
20190202704
2019-07-04

Amphiphilic molecular sieve containing lipophilic group on the outside and hydrophilic group on the inside and production method thereof

#38
20190194090
2019-06-27

Catalyst composition comprising modified crystalline aluminosilicate for dehydration

#39
20190168192
2019-06-06

Alloyed zeolite catalyst component, method for making and catalytic application thereof

#40
20190143272
2019-05-16

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

#41
20190083963
2019-03-21

Catalyst containing metal cluster in structurally collapsed zeolite, and use thereof

#42
20190039055
2019-02-07

Activation of noble metal catalysts on siliceous supports

#43
20190001312
2019-01-03

Molecular sieve SSZ-95, method of making, and use

#44
20180334390
2018-11-22

Zeolites, the production thereof, and their uses for upgrading heavy oils

#45
20180304242
2018-10-25

One-pot synthesis of copper containing small-pore zeolites

#46
20180243731
2018-08-30

ALKYLAROMATIC CONVERSION CATALYST

#47
20180178204
2018-06-28

Hybrid SAPO-34/ZSM-5 catalyst, its preparation and its use

#48
20180169636
2018-06-21

Desilicated ZSM-5 catalysts for xylene isomerization

#49
20180127283
2018-05-10

Zeolite SSZ-52x

#50
20180111116
2018-04-26

CATALYST AND MANUFACTURING METHOD OF CATALYST

#51
20180079698
2018-03-22

Catalyst comprising a phosphorous modified zeolite and having partly and ALPO structure

#52
20180072579
2018-03-15

Zeolite materials and methods of manufacture

#53
20180022611
2018-01-25

Process for the preparation of a dealuminated zeolitic material having the BEA framework structure

#54
20170298034
2017-10-19

Catalyst system for preparing propylene oxide

#55
20170157600
2017-06-08

Method for making molecular sieve SSZ-95

#56
20170128919
2017-05-11

Hydrocracking catalyst, preparation method and use thereof, and method for hydrocracking catalytic diesel oil

#57
20170095804
2017-04-06

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

#58
20170043294
2017-02-16

Method of preparing an STT-type zeolite for use as a catalyst in selective catalytic reduction reactions

#59
20170022126
2017-01-26

Catalyzed alkylation, alkylation catalysts, and methods of making alkylation catalysts

#60
20170001181
2017-01-05

Catalyst for purifying combustion exhaust gas, and method for purifying combustion exhaust gas

#61
20160375427
2016-12-29

Process for modifying the physical and chemical properties of faujasite Y-type zeolites

#62
20160303548
2016-10-20

Alloyed zeolite catalyst component, method for making and catalytic application thereof

#63
20160250624
2016-09-01

Molding for a hydrophobic zeolitic material and process for its production

#64
20160214094
2016-07-28

Noble metal zeolite catalyst for second-stage hydrocracking

#65
20160207033
2016-07-21

Abbreviated process to custom-make titanium silicate based catalysts with variegated physico-chemical properties

#66
20160176835
2016-06-23

Process for preparing propylene oxide

#67
20160121314
2016-05-05

Pre-carburized molybdenum-modified zeolite catalyst and use thereof for the aromatization of lower alkanes

#68
20160101415
2016-04-14

Organic-free synthesis of small pore zeolite catalysts

#69
20160096168
2016-04-07

Production of aromatics from methane

#70
20160074846
2016-03-17

Hydrocracking catalyst

#71
20160051971
2016-02-25

Catalyst containing metal cluster in structurally collapsed zeolite, and use thereof

#72
20160023913
2016-01-28

Interzeolite transformation and metal encapsulation in the absence of an SDA

#73
20150343425
2015-12-03

Method for producing exhaust gas purification catalyst

#74
20150336089
2015-11-26

Method for making molecular sieve SSZ-95

#75
20150329368
2015-11-19

Post-treatment of deboronated MWW zeolite

#76
20150273450
2015-10-01

Synthesis of framework modified ZSM-48 crystals

#77
20150273449
2015-10-01

Method for preparation of modified catalysts with high catalytic performance and low coking rate

#78
20150246346
2015-09-03

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

#79
20150209767
2015-07-30

Phosphorus-containing ultrastable Y-type rare earth molecular sieve and preparation method therefor

#80
20150197463
2015-07-16

Method for oligomerising alkenes using the ITQ-39 zeolite

#81
20150196876
2015-07-16

METHOD OF PREPARING AN STT-TYPE ZEOLITE FOR USE AS A CATALYST IN SELECTIVE CATALYTIC REDUCTION REACTIONS

#82
20150175432
2015-06-25

Magnesium modified ultra-stable rare earth Y-type molecular sieve and preparation method therefor

#83
20150165428
2015-06-18

Catalytic cracking catalyst for high-efficiency conversion of heavy oil and preparation method thereof

#84
20150165424
2015-06-18

Hydrocarbon aromatization catalyst composition and method of formation

#85
20150152024
2015-06-04

Method for converting olefin or alcohol and method for producing propylene or aromatic compound

#86
20150151284
2015-06-04

Ultra-stable rare earth Y-type molecular sieve and preparation method therefor

#87
20150080209
2015-03-19

Heavy oil catalytic cracking catalyst and preparation method therefor

#88
20150011378
2015-01-08

High light received heavy oil catalytic cracking catalyst and preparation method therefor

#89
20140339134
2014-11-20

Process for preparing a hydroconversion catalyst, catalyst thus obtained and use thereof in a hydroconversion process

#90
20140296599
2014-10-02

Catalyst comprising a phosphorous modified zeolite and having partly an ALPO structure

#91
20140234190
2014-08-21

NOtrap composition

#92
20140163243
2014-06-12

Tin-containing zeolitic material having an MWW-type framework structure

#93
20140155258
2014-06-05

Process for the conversion of ethane to aromatic hydrocarbons

#94
20140154175
2014-06-05

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

#95
20140018592
2014-01-16

Molded catalyst for the conversion of methanol to aromatics and process for producing the same

#96
20140005033
2014-01-02

Method of modifying a phosphorus-containing zeolite catalyst

#97
20130345480
2013-12-26

Aromatic alkylation catalyst

#98
20130345045
2013-12-26

Catalysts for improved cumene production and method of making and using same

#99
20130289323
2013-10-31

Activation and use of hydroalkylation catalysts

#100
20130266497
2013-10-10

Copper/chabazite-based catalyst with improved catalytic activity for reduction of nitrogen oxides

#101
20130217939
2013-08-22

Process for producing light olefins by using a ZSM-5-based catalyst

#102
20130171058
2013-07-04

Process for altering the physico-chemical properties of Faujasite Y-type zeolites

#103
20130157841
2013-06-20

METHODS FOR PREPARING INTEGRAL CATALYSTS WHILE MAINTAINING ZEOLITE ACIDITY AND CATALYSTS MADE THEREBY

#104
20130090233
2013-04-11

Hydrocracking process using a zeolite modified by basic treatment

#105
20130066126
2013-03-14

Pre-carburized molybdenum-modified zeolite catalyst and use thereof for the aromatization of lower alkanes

#106
20130037446
2013-02-14

GAZOLINE UPGRADING PROCESS

#107
20130004398
2013-01-03

Ferrous zeolite, method for producing ferrous zeolites, and method for catalytically reducing nitrous oxides

#108
20120275994
2012-11-01

Double-component modified molecular sieve with improved hydrothermal stability and production method thereof

#109
20120215043
2012-08-23

Alloyed zeolite catalyst component, method for making and catalytic application thereof

#110
20120213695
2012-08-23

Modified molecular sieve characterized by improved sodium-contamination-resisting activity and preparation method thereof

#111
20120208692
2012-08-16

Method for the production of an SCR-active zeolite catalyst, and SCR-active zeolite catalyst

#112
20120148828
2012-06-14

Molecular sieve membranes and thermal treatment methods of making the same

#113
20120085681
2012-04-12

Support for hydrocracking catalyst of hydrocarbon oil, hydrocracking catalyst, and method for hydrocracking of hydrocarbon oil

#114
20120055846
2012-03-08

Hydrocracking catalyst

#115
20120018349
2012-01-26

Modified Y-type zeolites having a trimodal intracrystalline structure, method for making same, and use thereof

#116
20110274602
2011-11-10

Metal-containing crystalline silicates

#117
20110270008
2011-11-03

Pretreatment of a phosphorus-modified zeolite catalyst for an aromatic alkylation process

#118
20110155641
2011-06-30

Catalyst based on a crystalline material comprising silicon with a hierarchical and organized porosity, and an improved process for the treatment of hydrocarbon feeds

#119
20110124935
2011-05-26

PROCESS FOR PRODUCING AROMATIC COMPOUND

#120
20110108459
2011-05-12

Hydrocracking process using a zeolite modified by basic treatment

#121
20110105819
2011-05-05

ZEOLITE CATALYST ZEOLITE SECONDARY STRUCTURE

#122
20110077442
2011-03-31

Aromatic alkylation catalyst

#123
20110054232
2011-03-03

Production of Aromatics from Methane

#124
20110042267
2011-02-24

Hydroisomerization catalyst, process for producing the same, method of dewaxing hydrocarbon oil, and process for producing lube base oil

#125
20110021853
2011-01-27

Process for the conversion of ethane to aromatic hydrocarbons

#126
20100285948
2010-11-11

Catalyst preparation and methods of using such catalysts

#127
20100270212
2010-10-28

Start up procedure in a process for purifying aromatic streams

#128
20100256431
2010-10-07

Cracking of Olefins on Phosphorus Modified Molecular Sieves

#129
20100075834
2010-03-25

Method for producing metal-doped zeolites and use thereof for the catalytic conversion of nitrogen oxides

#130
20100032341
2010-02-11

Hydrocracking catalyst, the preparation process and use of the same

#131
20100016647
2010-01-21

Catalyst for aromatization of lower hydrocarbons and process for production of aromatic compounds

#132
20090253949
2009-10-08

Pretreatment of a phosphorus-modified zeolite catalyst for an aromatic alkylation process

#133
20090196813
2009-08-06

High temperature catalyst and process for selective catalytic reduction of NOin exhaust gases of fossil fuel combustion

#134
20090192276
2009-07-30

Methods addressing aging in flocculated molecular sieve catalysts for hydrocarbon conversion processes

#135
20090071875
2009-03-19

Catalyst for hydrodesulfurization/dewaxing of hydrocarbon oil, process for producing the same, and method of hydrotreating hydrocarbon oil with the catalyst

#136
20090048093
2009-02-19

CARBON-BASED MATERIAL COMBUSTION CATALYST, MANUFACTURING METHOD OF THE SAME, CATALYST CARRIER, AND MANUFACTURING METHOD OF THE SAME

#137
20090036295
2009-02-05

Ion exchange process for making molecular sieve composition

#138
20080319243
2008-12-25

Toluene disproportionation catalyst

#139
20080287283
2008-11-20

Catalyst body and methods

#140
20080183025
2008-07-31

Alkylation process using a catalyst comprising rare earth containing zeolites and a hydrogenation metal

#141
20080154083
2008-06-26

Hydrocarbon conversion using nanocrystalline zeolite Y

#142
20080015105
2008-01-17

Additive to maximize GLP and propene suitable for use in low-severity operations of a fluid catalytic cracking unit and its preparatory process

#143
20070297975
2007-12-27

Metal loading of molecular sieves using organic carriers with limited water content

#144
20070244206
2007-10-18

Catalysts and methods for synthesizing aliphatic hydrocarbons from CO and H

#145
20070004949
2007-01-04

Gas-solids separation device and method

#146
20060258526
2006-11-16

Modification of ferrierite catalysts by aqueous treatment

#147
20060199725
2006-09-07

Rare earth y-zeolite catalyst for cracking hydrocarbons and a method for preparing same

#148
20060167286
2006-07-27

Process for epoxidation and catalyst to be used therein

#149
20060142617
2006-06-29

Acylation using molecular sieve SSZ-70

#150
20060004194
2006-01-05

Method for manufacturing zeolite and method for manufacturing ε-caprolactam

#151
20050240070
2005-10-27

Zeolite catalyst and method

#152
20050194289
2005-09-08

Zeolites and molecular sieves and the use thereof

#153
20050154243
2005-07-14

Process for benzene alkylation and transalkylation of polyalkylated aromatics over improved zeolite beta catalyst

#154
20050085646
2005-04-21

Process for epoxidation and catalyst to be used therein

#155
20050059544
2005-03-17

Method for preparing dehydrocyclodimerization catalyst

#156
20050036295
2005-02-17

Selectivation of molecular sieve catalysts and use therof in hydrocarbon conversion

#157
20050031520
2005-02-10

Method of preparing highly ordered mesoporous molecular sieves

#158
20050020435
2005-01-27

High temperature calcination of selectivated molecular sieve catalysts for activity and diffusional modification

#159
18051280
2024-01-02

Methods of making boronated zeolites and processes for cracking butene-containing streams

#160
17964156
2024-01-02

Processes of producing catalysts

#161
17952757
2024-02-13

Mesoporous ZSM-5 for steam enhanced catalytic cracking of crude oil