ClassID:

33002

B01J29/7038 - 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  -  MWW-type, e.g. MCM-22, ERB-1, ITQ-1, PSH-3 or SSZ-25

Recent Application in this class:
#1
20260022082
2026-01-22

METHOD FOR FORMING A PARAFFIN/OLEFIN MIXTURE FROM A HYDROCARBON

#2
20250262612
2025-08-21

SOLID ACID ALKYLATION CATALYST, AND PREPARATION METHOD THEREFOR AND USE THEREOF

#3
20250214852
2025-07-03

MWW Zeolite Precursor Nanoparticles Having an Uncondensed Layer Structure and Methods for Production Thereof

#4
20250075142
2025-03-06

Alkylated Napthalene Blendstocks and Processes for Producing the Same

#5
20250051257
2025-02-13

METHOD FOR PREPARING METHYL ESTER COMPOUND

#6
20250002430
2025-01-02

OLEFIN CONVERSION CATALYSTS AND PREPARATION METHODS AND APPLICATIONS THEREOF

#7
20250002426
2025-01-02

Staged Alkylation for Producing Xylene Products

#8
20240226859
2024-07-11

FCC CATALYST WITH ENHANCED MESOPOROSITY, ITS PREPARATION AND USE

#9
20240101435
2024-03-28

Method of Synthesizing a Molecular Sieve of MWW Framework Type

#10
20240043754
2024-02-08

BIO-LPG PRODUCTION PROCESS

#11
20230330646
2023-10-19

Method for making functional structural body

#12
20230278879
2023-09-07

MWW-type zeolite with macroscale hollow structure

#13
20230264965
2023-08-24

Method of Synthesizing a Molecular Sieve of MWW Framework Type

#14
20230201814
2023-06-29

Functional structural body and method for making functional structural body

#15
20230167041
2023-06-01

Method for producing limonene and composition containing limonene

#16
20230144944
2023-05-11

Process for preparing limonene and composition containing limonene

#17
20220356132
2022-11-10

Production of alkylaromatic compounds

#18
20220348829
2022-11-03

FCC catalyst with more than one silica, its preparation and use

#19
20220153660
2022-05-19

Processes for converting benzene and/or toluene via methylation

#20
20220153659
2022-05-19

Processes and systems for converting benzene and/or toluene via methylation

#21
20220098136
2022-03-31

Process for dehydrating methanol to dimethyl ether

#22
20220064011
2022-03-03

Solidothermal synthesis of a boron-containing zeolite with an MWW framework structure

#23
20210229081
2021-07-29

Oligomerization of isobutanol in the presence of MWW zeolite solid acid catalysts

#24
20210163389
2021-06-03

Process for dehydrating methanol to dimethyl ether product

#25
20210162381
2021-06-03

Catalyst for preparing pyridine base from syngas, and preparation method and application thereof

#26
20210101850
2021-04-08

Catalyst composition comprising modified crystalline aluminosilicate for dehydration of alcohols

#27
20210087474
2021-03-25

Olefin methylation for production of low aromatic gasoline

#28
20210047249
2021-02-18

Process for Transalkylation of Aromatic Fluids

#29
20210047193
2021-02-18

Method of preparing zeolite nanosheet via simple calcination process and zeolite nanosheet particle prepared thereby

#30
20210040014
2021-02-11

MULTISTAGE ALKYLATION OF ISOPARAFFIN

#31
20210002140
2021-01-07

MWW type zeolite, method for producing same, and cracking catalyst

#32
20200385322
2020-12-10

Transalkylation Process and Catalyst Composition Used Therein

#33
20200377431
2020-12-03

Methods for removing impurities from a hydrocarbon stream and their use in aromatic alkylation processes

#34
20200376471
2020-12-03

Catalyst compositions and their use in aromatic alkylation processes

#35
20200369580
2020-11-26

Processes for isomerizing alpha olefins

#36
20200339495
2020-10-29

Process for continuously producing polyoxymethylene dimethyl ethers at low temperature

#37
20200339430
2020-10-29

Solidothermal synthesis of a boron-containing zeolite with an MWW framework structure

#38
20200338536
2020-10-29

FCC catalyst with enhanced mesoporosity, its preparation and use

#39
20200115248
2020-04-16

Functional structural body and method for making functional structural body

#40
20200114341
2020-04-16

Functional structural body and method for making functional structural body

#41
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

#42
20200108374
2020-04-09

Functional structural body and method for making functional structural body

#43
20200094229
2020-03-26

Structured catalyst for catalytic cracking or hydrodesulfurization, catalytic cracking apparatus and hydrodesulfurization apparatus including the structured catalyst, and method for producing structured catalyst for catalytic cracking or hydrodesulfurization

#44
20200062686
2020-02-27

Method for preparing low-grade unsaturated fatty acid ester

#45
20200062604
2020-02-27

Process for making molecular sieves

#46
20200061593
2020-02-27

Molecular sieves and a process for making molecular sieves

#47
20200061592
2020-02-27

Molecular sieves and a process for making molecular sieves

#48
20190375721
2019-12-12

Process for the preparation of fluoroalkylnitriles and the corresponding fluoroalkyltetrazoles

#49
20190330129
2019-10-31

Process for selectivating catalyst for producing paraxylene by methylation of benzene and/or toluene

#50
20190314794
2019-10-17

Treatment of aromatic alkylation catalysts

#51
20190292117
2019-09-26

Processes for methylation of aromatics in an aromatics complex

#52
20190241485
2019-08-08

Catalysts for Producing Paraxylene by Methylation of Benzene and/or Toluene

#53
20190233348
2019-08-01

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

#54
20190232260
2019-08-01

Supported Nano Sized Zeolite Catalyst for Alkylation Reactions

#55
20190218159
2019-07-18

Process for methylating aromatic hydrocarbons

#56
20190203127
2019-07-04

FCC catalyst with more than one silica, its preparation and use

#57
20190194090
2019-06-27

Catalyst composition comprising modified crystalline aluminosilicate for dehydration

#58
20190169087
2019-06-06

Process for producing paraxylene by methylation of benzene and/or toluene

#59
20190152876
2019-05-23

Catalysts supported on modified-carrier for oxidative coupling reaction of methane and method for oxidative coupling reaction of methane using the same

#60
20190151832
2019-05-23

Synthesis of molecular sieves having MWW framework structure

#61
20190119584
2019-04-25

Process for reducing the benzene content of gasoline

#62
20190105647
2019-04-11

Catalysts and methods of making the same

#63
20190046967
2019-02-14

Catalysts for conversion of 2,3-butanediol-containing fermentation mixture to hydrocarbons

#64
20190022631
2019-01-24

Alkylation catalyst

#65
20180362352
2018-12-20

Process for preparing a boron containing zeolitic material having MWW framework structure

#66
20180282256
2018-10-04

Process for producing aromatics, p-xylene and terephthalic acid, and device for producing aromatics

#67
20180282241
2018-10-04

ISOPARAFFIN-OLEFIN ALKYLATION

#68
20180251413
2018-09-06

Transalkylation processes and catalyst compositions used therein

#69
20180208532
2018-07-26

Process for preparing an arylpropene

#70
20180170831
2018-06-21

Processes and apparatuses for methylation of aromatics in an aromatics complex

#71
20180170825
2018-06-21

PROCESS AND SYSTEM FOR LOW PRESSURE OLEFIN CONVERSION TO A DISTILLATE BOILING RANGE PRODUCT

#72
20180162789
2018-06-14

Methods and systems for converting hydrocarbons

#73
20180162788
2018-06-14

Production of iso-octene from tertiary alcohols

#74
20180162787
2018-06-14

Production of high octane hydrocarbon from light alkane feed using oxidation and acid catalysis chemistry

#75
20180162786
2018-06-14

Production of alkylate from light alkanes

#76
20180099915
2018-04-12

Process for selectivating catalyst for producing paraxylene by methylation of benzene and/or toluene

#77
20180044259
2018-02-15

Process for obtaining a catalyst composite

#78
20170369396
2017-12-28

ISOPARAFFIN-OLEFIN ALKYLATION

#79
20170369394
2017-12-28

ISOPARAFFIN-OLEFIN ALKYLATION

#80
20170369393
2017-12-28

ISOPARAFFIN-OLEFIN ALKYLATION

#81
20170369392
2017-12-28

ISOPARAFFIN-OLEFIN ALKYLATION

#82
20170368540
2017-12-28

ISOPARAFFIN-OLEFIN ALKYLATION

#83
20170354961
2017-12-14

Catalysts and methods of making the same

#84
20170334818
2017-11-23

Method for preparing double-sealed-end glycol ether

#85
20170320808
2017-11-09

Method for preparing methyl formate

#86
20170320807
2017-11-09

Method for preparing methyl formate and coproducing dimethyl ether

#87
20170297009
2017-10-19

Catalyst system for olefin metathesis

#88
20170275225
2017-09-28

METHOD FOR THE PREPARATION OF 2-ALKOXY CYCLOHEXANOL

#89
20170246620
2017-08-31

Process for the preparation of an MWW zeolitic material comprising boron and titanium

#90
20170225959
2017-08-10

Solidothermal synthesis of zeolitic materials and zeolites obtained therefrom

#91
20170173539
2017-06-22

Pore opened zeolite nanosheets and their suspensions and methods and uses related thereto

#92
20170129829
2017-05-11

Modified composite molecular sieve and preparation method thereof, and paraffin isomerization catalyst

#93
20170072389
2017-03-16

Catalyst For A Naphtha Reforming Process

#94
20170072387
2017-03-16

Process for preparing a catalyst

#95
20170051212
2017-02-23

Naphtha reforming process

#96
20170043327
2017-02-16

Synthesis of molecular sieves having MWW framework structure

#97
20170001873
2017-01-05

Molecular sieve, manufacturing method therefor, and uses thereof

#98
20160346772
2016-12-01

Hydrocarbon Conversion Process Using Improved MCM-56 Manufacture

#99
20160310934
2016-10-27

Catalyst and process for the conversion of oxygenates to olefins

#100
20160296923
2016-10-13

Process for the conversion of oxygenates to olefins

#101
20160279621
2016-09-29

Tin-containing zeolitic material having a BEA framework structure

#102
20160251287
2016-09-01

Chiral siliceous composition useful as chiral heterogeneous catalyst and a process for the preparation thereof

#103
20160176834
2016-06-23

Process for preparing propylene oxide

#104
20160158737
2016-06-09

Supported nano sized zeolite catalyst for alkylation reactions

#105
20160130195
2016-05-12

Process for obtaining a catalyst composite

#106
20160074850
2016-03-17

Catalyst composition

#107
20160038929
2016-02-11

Regeneration of Aromatic Alkylation Catalyst Using Ozone

#108
20160038928
2016-02-11

Treatment of aromatic alkylation catalysts

#109
20160031714
2016-02-04

Process for preparation of zeolitic material

#110
20160001276
2016-01-07

Process for making alkylated aromatic compound

#111
20150368115
2015-12-24

Process for preparing a titanium-containing zeolitic material having an MWW framework structure

#112
20150343431
2015-12-03

Process for preparing acrylic acid using an aluminum-free zeolitic material

#113
20150329368
2015-11-19

Post-treatment of deboronated MWW zeolite

#114
20150284255
2015-10-08

Post-treatment of a zeolitic material

#115
20150203425
2015-07-23

Method for producing cresol from phenol and methanol via gas phase alkylation

#116
20150182956
2015-07-02

Process for producing cumene

#117
20150158794
2015-06-11

Removal of bromine index-reactive compounds

#118
20150118148
2015-04-30

Oxide materials and synthesis by fluoride/chloride anion promoted exfoliation

#119
20150118147
2015-04-30

Oxide materials and synthesis by fluoride/chloride anion promoted exfoliation

#120
20150112098
2015-04-23

Hydroalkylating process

#121
20150045599
2015-02-12

Methods for producing jet-range hydrocarbons

#122
20140356280
2014-12-04

Delamination of borosilicate layered zeolite

#123
20140243568
2014-08-28

Method for making a catalyst comprising a phosphorous modified zeolite and use of said zeolite

#124
20140243567
2014-08-28

Liquid phase alkylation process

#125
20140194662
2014-07-10

Method for making a catalyst comprising a phosphorous modified zeolite and use of said zeolite

#126
20140194653
2014-07-10

High throughput process for manufacturing molecular sieves of MFI framework type

#127
20140194276
2014-07-10

Process for obtaining a catalyst composite

#128
20140135556
2014-05-15

Production and use of a zeolitic material in a process for the conversion of oxygenates to olefins

#129
20140079611
2014-03-20

B-type iron silicate composition and method for reducing nitrogen oxides

#130
20140046108
2014-02-13

Method for controlling 2-phenyl isomer content of linear alkylbenzene and catalyst used in the method

#131
20140038810
2014-02-06

Method for controlling 2-phenyl isomer content of linear alkylbenzene and catalyst used in the method

#132
20140018232
2014-01-16

High-selectivity catalyst for production of high-quality gasoline fractions from syngas and its preparation method

#133
20140005457
2014-01-02

Catalyst and process for the conversion of oxygenates to olefins

#134
20140005456
2014-01-02

Catalyst coating and process for the conversion of oxygenates to olefins

#135
20140005455
2014-01-02

PROCESS FOR THE CONVERSION OF OXYGENATES TO OLEFINS

#136
20130324760
2013-12-05

Hydrocarbon conversion process using a high throughput process for manufacturing molecular sieves

#137
20130267748
2013-10-10

Catalyst regeneration process

#138
20130253246
2013-09-26

Selecting an improved catalyst composition and hydrocarbon conversion process using same

#139
20130225890
2013-08-29

Liquid phase alkylation process

#140
20130225397
2013-08-29

Binderless molecular sieve catalyst and a preparation method thereof

#141
20130203179
2013-08-08

Method for monitoring performance of process catalysts

#142
20130202523
2013-08-08

Process for preparation of zeolitic material

#143
20130157840
2013-06-20

Molecular sieve composition from pre-formed extrudates and process of use

#144
20130012747
2013-01-10

METHOD OF MANUFACTURE OF AROMATIC COMPOUND

#145
20130005564
2013-01-03

SYNTHESIS OF CRYSTALLINE LONG-RANGED ORDERED MATERIALS FROM PREFORMED AMORPHOUS SOLIDS

#146
20120296138
2012-11-22

METHOD FOR ALKYLATION OF TOLUENE TO FORM STYRENE AND ETHYLBENZENE UTILIZING A MOVING BED REACTOR

#147
20120283497
2012-11-08

Monoalkylated aromatic compound production

#148
20120269718
2012-10-25

Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions

#149
20120226084
2012-09-06

Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions

#150
20120148487
2012-06-14

Oxide materials and synthesis by fluoride/chloride anion promoted exfoliation

#151
20120065444
2012-03-15

Method for controlling 2-phenyl isomer content of linear alkylbenzene and catalyst used in the method

#152
20120046509
2012-02-23

Process of making alkylaromatics using EMM-12

#153
20110237826
2011-09-29

Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions

#154
20110201846
2011-08-18

Method for producing alkylated aromatic compound, method for producing cumene, and method for producing phenol

#155
20110192766
2011-08-11

Dewaxing catalysts

#156
20110190114
2011-08-04

Molecular Sieve Composition (EMM-10-P), Its Method of Making, and Use for Hydrocarbon Conversions

#157
20110178353
2011-07-21

Liquid phase alkylation process

#158
20110166402
2011-07-07

Molecular sieve composition EMM-13, a method of making and a process of using the same

#159
20110166401
2011-07-07

Molecular sieve composition EMM-12, a method of making and a process of using the same

#160
20110144401
2011-06-16

Process of making alkylaromatics using EMM-13

#161
20110143918
2011-06-16

Alkylation catalysts with low olefin skeletal isomerization activity

#162
20110118521
2011-05-19

Preparation of molecular sieve catalysts and their use in the production of alkylaromatic hydrocarbons

#163
20110118518
2011-05-19

Process for obtaining a catalyst composite

#164
20110077438
2011-03-31

Hydroalkylation of aromatic compounds using EMM-13

#165
20110071329
2011-03-24

Hydroalkylation of aromatic compounds using EMM-12

#166
20110060177
2011-03-10

Aromatic hydrocarbon purification method

#167
20110060175
2011-03-10

METHOD FOR MANUFACTURING COMPOUNDS HAVING AN ADAMANTANE STRUCTURE

#168
20110040013
2011-02-17

Layered zeolite materials and methods related thereto

#169
20110038789
2011-02-17

MCM-22 family molecular sieve composition

#170
20110028772
2011-02-03

Catalyst composition, the method of manufacturing, and the process of use thereof in aromatics alkylation

#171
20110021856
2011-01-27

Method of preparing a molecular sieve composition

#172
20110021855
2011-01-27

Process for manufacturing MCM-22 family molecular sieves

#173
20100304959
2010-12-02

Catalyst composition, the method of manufacturing, and the process of using thereof in hydrocarbon conversions

#174
20100300930
2010-12-02

Process for making high octane gasoline with reduced benzene content by benzene alkylation at high benzene conversion

#175
20100298598
2010-11-25

Method of preparing a molecular sieve composition

#176
20100280298
2010-11-04

Liquid phase alkylation process

#177
20100274067
2010-10-28

Regeneration of catalyst used in purification of aromatic streams

#178
20100179359
2010-07-15

Catalysts useful for the alkylation of aromatic hydrocarbons

#179
20100145123
2010-06-10

Olefin upgrading process

#180
20100036184
2010-02-11

Catalyst composition and its use thereof in aromatics alkylation

#181
20090306446
2009-12-10

Monoalkylated aromatic compound production

#182
20090286670
2009-11-19

Catalyst Composition

#183
20080319242
2008-12-25

Liquid phase alkylation process

#184
20080154081
2008-06-26

Catalyst composition, the method of manufacturing, and the process of using thereof in hydrocarbon conversions

#185
20080154080
2008-06-26

Catalyst composition, the method of manufacturing and the process of use thereof in aromatics alkylation

#186
20080128329
2008-06-05

Process for decreasing bromine-reactive contaminants in hydrocarbon feeds

#187
20080045768
2008-02-21

Molecular sieve composition, a method of making and a process of using the same

#188
20080029437
2008-02-07

Olefin upgrading process with guard bed regeneration

#189
20080029435
2008-02-07

Rejuvenation process for olefin polymerization and alkylation catalyst

#190
20080027260
2008-01-31

MCM-22 family molecular sieve composition, its method of making, and use for hydrocarbon conversions

#191
20080027259
2008-01-31

Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions

#192
20080027256
2008-01-31

Molecular sieve composition (EMM-10), its method of making, and use for hydrocarbon conversions

#193
20070191660
2007-08-16

High throughput process for manufacturing molecular sieves

#194
20070191659
2007-08-16

Molecular sieve composition

#195
20070191658
2007-08-16

Method of preparing a molecular sieve composition

#196
20070191657
2007-08-16

Process for manufacturing MCM-22 family molecular sieves

#197
20070191656
2007-08-16

MCM-22 family molecular sieve composition

#198
20070185359
2007-08-09

Gasoline production by olefin polymerization

#199
20060105903
2006-05-18

Modified layered metallosilicate material and production process thereof

#200
18777864
2025-04-29

Method of cracking a hydrocarbon