ClassID:

93938

C07C2529/06 - CPC Classification

Classification description:

Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays Crystalline aluminosilicate zeolites; Isomorphous compounds thereof

Sub-classes:
Recent Application in this class:
#1
20260152405
2026-06-04

MOLECULAR SIEVE SSZ-124, ITS SYNTHESIS AND USE

#2
20260070859
2026-03-12

METHOD FOR INCREASING PRODUCT RECOVERY IN AN OLIGOMERIZATION PROCESS

#3
20260070858
2026-03-12

Systems and Processes for Catalytic Conversion of C1-C5 Alcohols to C2-C5 Olefin Mixtures

#4
20260015299
2026-01-15

METHODS OF ALKYLATING ARENES

#5
20250382242
2025-12-18

C20 TRISUBSTITUTED OLEFINS PRODUCED BY ACIDIC CATALYZED REACTION OF C20 2-SUBSTITUTED ALPHA OLEFINS

#6
20250276308
2025-09-04

LOW-TEMPERATURE OXIDATIVE DEHYDROGENATION OF LOW-CARBON ALKANES TO LIGHT OLEFINS WITH MICRO-MESOPOROUS CATALYST

#7
20250270156
2025-08-28

METHOD FOR PRODUCING 3-CHLORO-1,1,1,5,5,5-HEXAFLUORO-2-PENTENE

#8
20250243133
2025-07-31

IMPROVED PROCESS FOR THE PRODUCTION OF MIDDLE DISTILLATES BY OLIGOMERIZATION OF AN OLEFINIC FEEDSTOCK

#9
20250243132
2025-07-31

Systems and Processes for Catalytic Conversion of Bio-Based Materials

#10
20250230110
2025-07-17

A PROCESS FOR BUTANE HYDROGENOLYSIS HAVING SAFE THERMAL OPERATION

#11
20250214914
2025-07-03

METHOD FOR PRODUCING AROMATICS VIA LIGHT HYDROCARBONS FROM METHANE CONTAINING FEED

#12
20250136532
2025-05-01

INTERNAL OLEFIN PRODUCTION METHOD

#13
20250100956
2025-03-27

Method for Purifying Linear Alpha Olefins

#14
20250100950
2025-03-27

SYSTEMS AND PROCESSES FOR CATALYTIC CONVERSION OF C1-C5 ALCOHOLS TO C2-C5 OLEFIN MIXTURES

#15
20250084015
2025-03-13

Method for preparing a coal-based linear alkylbenzene

#16
20250074846
2025-03-06

METHODS FOR MAKING ETHYLENE AND METHODS FOR MAKING PROPYLENE

#17
20250059449
2025-02-20

Ethanol Conversion Using FCC System

#18
20250019323
2025-01-16

CATALYST AND METHOD FOR LOW-TEMPERATURE OXIDATIVE DEHYDROGENATION OF LOW-CARBON ALKANES TO LIGHT OLEFINS

#19
20240417353
2024-12-19

PROCESS FOR PRODUCING AN ALCOHOL BY ALKOXYCARBONYLATION OF DIISOBUTENE WITH PRIOR DISTILLATION AND SUBSEQUENT HYDROGENATION

#20
20240417346
2024-12-19

PROCESS FOR PROVIDING A STREAM COMPRISING A HIGH PROPORTION OF 2,4,4-TRIMETHYLPENT-1-ENE

#21
20240270665
2024-08-15

METHOD FOR GENERATING ISOBUTENE, CATALYST FOR GENERATING ISOBUTENE, AND ISOBUTENE GENERATION SYSTEM

#22
20240239724
2024-07-18

Enhanced Production of Lightly Branched Olefin Oligomers Through Olefin Oligomerization

#23
20240226859
2024-07-11

FCC CATALYST WITH ENHANCED MESOPOROSITY, ITS PREPARATION AND USE

#24
20240158246
2024-05-16

MOLECULAR SIEVE SSZ-124, ITS SYNTHESIS AND USE

#25
20240140883
2024-05-02

CATALYZED DEPOLYMERIZATION OF A CHEMICALLY COMPLEX FEEDSTOCK

#26
20240059627
2024-02-22

PROCESSES FOR PRODUCING MIXTURES OF DIFFERENT OLEFINS

#27
20230357103
2023-11-09

CYCLOHEXYLBENZENE PRODUCTION METHOD AND CYCLOHEXYLBENZENE COMPOSITION USING SAME

#28
20230271900
2023-08-31

Process to conduct an endothermic catalytic cracking reaction in a fluidized bed reactor

#29
20230167041
2023-06-01

Method for producing limonene and composition containing limonene

#30
20230065667
2023-03-02

Systems and processes for catalytic conversion of C—Calcohols to C—Colefin mixtures

#31
20220371972
2022-11-24

Production of alkylaromatic compounds

#32
20220348829
2022-11-03

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

#33
20220234033
2022-07-28

Modified USY zeolitic catalyst for isomerization of alkylated aromatics, and method for isomerization of alkylated aromatics

#34
20220024839
2022-01-27

Process for interconversion of olefins with modified beta zeolite

#35
20210346875
2021-11-11

Catalytic compositions for the oxidation of substrates

#36
20210322961
2021-10-21

Catalyst for producing light olefins from C4-C7 hydrocarbons

#37
20210316285
2021-10-14

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

#38
20210253961
2021-08-19

Process for Chydrocarbon conversion

#39
20210178369
2021-06-17

Catalytic hydrocarbon dehydrogenation

#40
20210070672
2021-03-11

Multistage nanoreactor catalyst and preparation and application thereof

#41
20210069683
2021-03-11

Catalytic hydrocarbon dehydrogenation

#42
20210024437
2021-01-28

Process for the oligomerization of olefins

#43
20210016261
2021-01-21

Olefin aromatization catalyst, preparation method and use thereof, and low-carbon olefin aromatization process

#44
20200406242
2020-12-31

Molecular sieve catalyst, preparation method therefor and application thereof

#45
20200346994
2020-11-05

Multi-strand plant and process for producing olefins from oxygenates

#46
20200338536
2020-10-29

FCC catalyst with enhanced mesoporosity, its preparation and use

#47
20200290003
2020-09-17

Induction heated aromatization of higher hydrocarbons

#48
20200189992
2020-06-18

Process for oligomerization with dry handling of a catalyst before charging to the reactor

#49
20190351396
2019-11-21

Catalytic cracking catalyst and preparation thereof

#50
20190321809
2019-10-24

Process for preparing hydrocracking catalyst

#51
20190203127
2019-07-04

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

#52
20190201881
2019-07-04

Hydrocarbon conversion using UZM-50

#53
20190194088
2019-06-27

Upgrading paraffins and olefins

#54
20190106368
2019-04-11

Process for minimizing benzene, toluene, and a recycle loop in a zero benzene aromatics complex

#55
20190092705
2019-03-28

Multistage nanoreactor catalyst and preparation and application thereof

#56
20190031578
2019-01-31

Conversion of shale gas to aromatics

#57
20190016647
2019-01-17

Process for producing ethylbenzene

#58
20180222814
2018-08-09

Method for starting up a fluidized catalytic reaction apparatus used for producing lower olefins

#59
20180179453
2018-06-28

Aliphatic cracking and dealkylation with hydrogen diluent

#60
20180170833
2018-06-21

Isomerization catalyst, method for producing straight-chain olefin, and method for producing compound

#61
20180022667
2018-01-25

Hydrocarbon Dehydrocyclization in the Presence of Carbon Dioxide

#62
20180016207
2018-01-18

Treatment of aromatic alkylation feedstock

#63
20180002248
2018-01-04

Production of hydrocarbon liquids

#64
20170370010
2017-12-28

Reactor-separator elements

#65
20170369804
2017-12-28

Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels

#66
20170334806
2017-11-23

PRODUCTION OF BASESTOCKS FROM PARAFFINIC HYDROCARBONS

#67
20170333873
2017-11-23

Guard bed material, its method of making and use

#68
20170320791
2017-11-09

Method for forming light olefins from methanol

#69
20170291161
2017-10-12

Stabilized rhenium-based heterogeneous catalyst and use thereof

#70
20170267795
2017-09-21

Polybutene preparation method

#71
20170259251
2017-09-14

Method of preparing an activated EU-2 zeolite

#72
20170247300
2017-08-31

Hydrocarbon conversion

#73
20170240487
2017-08-24

Process for making para-xylene

#74
20170233319
2017-08-17

Method for controlling cleavage of hydroperoxides of alkylaromatic hydrocarbons

#75
20170233308
2017-08-17

Method of preparing a modified zeolite catalyst and preparing ethylbenzene using one cycle process

#76
20170217852
2017-08-03

Method for methanol conversion to propylene over a monolithic catalyst system

#77
20170190638
2017-07-06

Ethylbenzene Production with Ethylene from Oxidative Coupling of Methane

#78
20170088492
2017-03-30

Hydrocarbon conversion

#79
20170088491
2017-03-30

Hydrocarbon dehydrocyclization

#80
20170088490
2017-03-30

Hydrocarbon conversion

#81
20170088487
2017-03-30

Hydrocarbon conversion

#82
20170088486
2017-03-30

Hydrocarbon dehydrocyclization in the presence of carbon dioxide

#83
20170066699
2017-03-09

Silica composite, method for producing the same, and method for producing propylene using the silica composite

#84
20170057888
2017-03-02

SEPARATION OF CATALYST AND HYDROGEN ACCEPTOR AFTER AROMATIZATION OF A METHANE CONTAINING GAS STREAM

#85
20170057887
2017-03-02

SEPARATION OF CATALYST AND INERT HEAT PARTICLE AFTER AROMATIZATION OF A METHANE CONTAINING GAS STREAM

#86
20160347683
2016-12-01

Method for Producing Synthentic Alkyl Aromatic Lubricant Oil for Refrigeration Compressors by Selection of Solid Acid Catalysts Modified During the Integrated Alkylation and Transalkylation Process in Reactive Distillation Columns

#87
20160326080
2016-11-10

Process for the acid-catalysed dehydration of ethanol

#88
20160243532
2016-08-25

Methods to produce zeolites with the GME topology and compositions derived therefrom

#89
20160243531
2016-08-25

Processes for preparing zincoaluminosilicates with AEI, CHA, and GME topologies and compositions derived therefrom

#90
20160214923
2016-07-28

Branched saturated hydrocarbons derived from olefins

#91
20160194572
2016-07-07

Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels

#92
20160194257
2016-07-07

Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels

#93
20160187271
2016-06-30

Method for monitoring performance of process catalysts

#94
20160184812
2016-06-30

Honeycomb monolith structure loaded with nanozeolites for enhanced propylene selectivity in methanol conversion

#95
20160176782
2016-06-23

PROCESS AND APPARATUS FOR IMPROVING LIGHT OLEFIN YIELD FROM A FLUID CATALYTIC CRACKING PROCESS

#96
20160176778
2016-06-23

PROCESS FOR CONVERSION OF LIGHT ALIPHATIC HYDROCARBONS TO AROMATICS

#97
20160175798
2016-06-23

Process and apparatus for improving light olefin yield from a fluid catalytic cracking process

#98
20160122256
2016-05-05

Method for producing an aromatic hydrocarbon with an oxygenate as raw material

#99
20160115093
2016-04-28

Method for upgrading hydrocarbon using C4, C5 and C6 streams

#100
20160090333
2016-03-31

METHODS AND APPARATUS FOR PRODUCING JET-RANGE HYDROCARBONS

#101
20160083313
2016-03-24

PROCESS FOR CONVERSION OF LIGHT ALIPHATIC HYDROCARBONS TO AROMATICS

#102
20160074845
2016-03-17

In-situ trim coke selectivation of toluene disproportionation catalyst

#103
20160060188
2016-03-03

Process of producing para-xylene by alkylation of benzene and/or toluene including treatment of an alkylating agent to remove metal salts

#104
20160060187
2016-03-03

Treatment of Off-Gas in the Production of Para-Xylene by the Methylation of Toluene and/or Benzene

#105
20160023964
2016-01-28

Olefin conversion process

#106
20150376082
2015-12-31

PROCESS FOR CONVERSION OF PROPANE AND APPARATUS

#107
20150375196
2015-12-31

PROCESS FOR CONVERSION OF PROPANE AND APPARATUS

#108
20150352537
2015-12-10

CRYSTALLINE POROUS SILICOALUMINOPHOSPHATES AND METAL-SUBSTITUTED SILICOALUMINOPHOSPHATES WITH A HIERARCHICAL PORE STRUCTURE COMPRISING MICROPORES AND MESOPORES, METHODS FOR MAKING THE SAME, AND METHODS FOR CONVERTING OXYGENATES TO OLEFINS VIA REACTIONS CATALYZED BY THE SAME

#109
20150322352
2015-11-12

Method for producing monocyclic aromatic hydrocarbons

#110
20150321973
2015-11-12

Production of styrene

#111
20150291484
2015-10-15

Processes for the preparation of an olefinic product

#112
20150274613
2015-10-01

Integrated fluid catalytic cracking and alkylation process

#113
20150259264
2015-09-17

Process for obtaining modified molecular sieves

#114
20150251973
2015-09-10

Purge Streams in Paraxylene Production

#115
20150251971
2015-09-10

Process for selectively dealkylating aromatic compounds

#116
20150246857
2015-09-03

Process for preparing linear butenes from methanol

#117
20150232399
2015-08-20

Treatment of alcohols

#118
20150218062
2015-08-06

Conversion of 2,3-butanediol to butadiene

#119
20150210944
2015-07-30

Methods of cracking a platform chemical mixture to liquefied petroleum gas and aromatic hydrocarbon products

#120
20150197466
2015-07-16

Aromatics alkylation process

#121
20150174570
2015-06-25

Catalyst for conversion of oxygenates to aromatics

#122
20150166437
2015-06-18

Methods and apparatuses for processing hydrocarbons

#123
20150165421
2015-06-18

MOLECULAR SIEVE CATALYST AND PROCESSES FOR FORMULATING AND USING THE SAME

#124
20150158794
2015-06-11

Removal of bromine index-reactive compounds

#125
20150158793
2015-06-11

Method for production of styrene from toluene and methanol

#126
20150158791
2015-06-11

Production of C olefins

#127
20150148573
2015-05-28

OLIGOMERISATION OF OLEFINS FOR THE PRODUCTION OF SYNTHETIC FUEL

#128
20150141720
2015-05-21

Olefin double bond isomerization catalyst with high poison resistance

#129
20150141719
2015-05-21

PRODUCTION OF HYDROCARBON LIQUIDS

#130
20150126789
2015-05-07

Delaminated zeolite catalyzed aromatic alkylation

#131
20150112110
2015-04-23

Activated EU-2 zeolite and use thereof

#132
20150073197
2015-03-12

Oxygenates-free C8-C12 aromatic hydrocarbon stream and a process for preparing the same

#133
20150073193
2015-03-12

Process for nitrile removal from hydrocarbon feeds

#134
20150057478
2015-02-26

ZSM-22 zeolite, hydroisomerization catalyst and method for producing same, and method for producing hydrocarbon

#135
20150018591
2015-01-15

Method of Converting Oxygenates to Olefins

#136
20150005559
2015-01-01

Catalyst used in the production of ethylene and propylene from methanol and/or dimethyl ether, method for preparing the same and method for using the same

#137
20140378697
2014-12-25

Hydroalkylation catalyst and process for use thereof

#138
20140371500
2014-12-18

Processed support and methods of making and using same

#139
20140371499
2014-12-18

Dealkylation process

#140
20140364667
2014-12-11

Catalyst for producing monocyclic aromatic hydrocarbons, and method for producing monocyclic aromatic hydrocarbons

#141
20140364666
2014-12-11

Catalyst for producing monocyclic aromatic hydrocarbons, and method for producing monocyclic aromatic hydrocarbons

#142
20140357916
2014-12-04

Rhenium Promoted Catalyst

#143
20140357912
2014-12-04

Process for catalytic conversion of low value hydrocarbon streams to light olefins

#144
20140357909
2014-12-04

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

#145
20140350316
2014-11-27

Production of Paraxylene

#146
20140323786
2014-10-30

Continuous mixing reactor and method of use

#147
20140316174
2014-10-23

Treating C8-C10 aromatic feed streams to prepare and recover trimethylated benzenes

#148
20140288341
2014-09-25

Catalysts containing nano-materials and methods of making and using same

#149
20140275683
2014-09-18

Catalyst for preparing isobutene by dissociation of methyl tert-butyl ether, preparation method and use thereof

#150
20140257004
2014-09-11

USE OF A CO-FEED IN THE COUPLING OF TOLUENE WITH A CARBON SOURCE

#151
20140249343
2014-09-04

METHOD AND CATALYST FOR THE ALKYLATION OF AROMATIC COMPOUNDS WITH ALKANES

#152
20140243570
2014-08-28

Use of a catalyst comprising a phosphorous modified zeolite in an alcohol dehydration process

#153
20140221717
2014-08-07

Alkylation of benzene with a hydrocarbon gas

#154
20140221716
2014-08-07

Olefin oligomerization process

#155
20130289325
2013-10-31

Catalyst for producing monocyclic aromatic hydrocarbon and production method of monocyclic aromatic hydrocarbon

#156
20130158324
2013-06-20

Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems

#157
20130150643
2013-06-13

MIXED-PHASE OPERATION OF BUTENES METATHESIS PROCESS FOR MAXIMIZING PROPYLENE PRODUCTION

#158
20130066129
2013-03-14

Catalyst for propylene production, method for producing same, and method for producing propylene

#159
20130060072
2013-03-07

Processed support and methods of making and using same

#160
20130030232
2013-01-31

CATALYST FOR PRODUCTION OF MONOCYCLIC AROMATIC HYDROCARBONS AND METHOD OF PRODUCING MONOCYCLIC AROMATIC HYDROCARBONS

#161
20120310024
2012-12-06

Dealkylation process

#162
20120296137
2012-11-22

Use of a co-feed in the coupling of toluene with a carbon source

#163
20120253090
2012-10-04

Spherical zeolitic catalyst for converting methanol into olefins

#164
20120149961
2012-06-14

PROCESS FOR SEPARATING AT LEAST ONE OLIGOMERIZED EFFLUENT

#165
20120108873
2012-05-03

Catalysts containing nano-materials and methods of making and using same

#166
20120078024
2012-03-29

Removal of Hydrogen From Dehydrogenation Processes

#167
20110306814
2011-12-15

Riser reactor system and a process for the preparation of an olefinic product

#168
20110306813
2011-12-15

Dilute ethylene alkylation of benzene

#169
20110295048
2011-12-01

Rhenium promoted catalyst

#170
20110270004
2011-11-03

CATALYST FOR PRODUCING MONOCYCLIC AROMATIC HYDROCARBONS, AND METHOD FOR PRODUCING MONOCYCLIC AROMATIC HYDROCARBONS

#171
20110270002
2011-11-03

CATALYST FOR PRODUCING MONOCYCLIC AROMATIC HYDROCARBONS, AND METHOD FOR PRODUCING MONOCYCLIC AROMATIC HYDROCARBONS

#172
20110257454
2011-10-20

Use of an Additive in the Coupling of Toluene with a Carbon Source

#173
20110245566
2011-10-06

Process for xylene and ethylbenzene isomerization using UZM-35HS

#174
20110152593
2011-06-23

PRODUCTION OF HYDROCARBON LIQUIDS

#175
20110112347
2011-05-12

PROCESS TO PREPARE AN OLEFIN-CONTAINING PRODUCT OR A GASOLINE PRODUCT

#176
20110071264
2011-03-24

Process for obtaining modified molecular sieves

#177
20110034321
2011-02-10

Catalyst and process for producing the same

#178
20100174129
2010-07-08

HIGH THROUGHPUT PROPYLENE FROM METHANOL CATALYTIC PROCESS DEVELOPMENT METHOD

#179
20100168486
2010-07-01

Method for production of styrene from toluene and methanol

#180
20100125158
2010-05-20

Methods for selective hydrogenation performance using a layered sphere catalyst with new formulations

#181
20100105973
2010-04-29

Absorber demethanizer for methanol to olefins process

#182
20100076237
2010-03-25

Alkylaromatics production

#183
20090312583
2009-12-17

Process for codimerizing olefins

#184
20090149685
2009-06-11

Treatment of alkylation catalyst poisons with dehydrogenation

#185
20080293980
2008-11-27

Method for the Synthesis of Aromatic Hydrocarbons From C1-C4-Alkanes and Utilization of C1-C4-Alkane-Comprising Product Stream

#186
20080139859
2008-06-12

Alkylaromatics production

#187
20070293712
2007-12-20

Process for the manufacture of polyolefins

#188
20060194992
2006-08-31

Treatment of alkylation catalyst poisons with dehydrogenation

#189
20060142624
2006-06-29

Zeolite Y alkylation catalysts

#190
20060020155
2006-01-26

Processes for converting oxygenates to olefins at reduced volumetric flow rates

#191
20050250970
2005-11-10

Zeolite Y alkylation catalysts

#192
20050250969
2005-11-10

Propylene production

#193
20050203322
2005-09-15

Zeolite Y alkylation catalysts

#194
20050065021
2005-03-24

Molecular sieve catalyst composition, its making and use in conversion processes

#195
20050043574
2005-02-24

Propylene production

#196
20050038303
2005-02-17

DihydroDicyclopentadiene production

#197
18051718
2024-04-02

Catalyzed depolymerization of a chemically complex feedstock