ClassID:

93975

C07C2529/74 - CPC Classification

Classification description:

Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays; 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 Noble metals

Recent Application in this class:
#1
20260131317
2026-05-14

SINTER RESISTANT METAL SPECIES IN ZEOLITES

#2
20260102761
2026-04-16

ALUMINOSILICATE ZEOLITE-HYDROGENATION METAL COMPONENT-ALUMINA COMPOSITE, PREPARATION AND USE THEREOF

#3
20250186979
2025-06-12

CATALYST SYSTEM AND PROCESS FOR THE PREPARATION OF ALPHA OLEFINS AND ALPHA OLEFIN-CONTAINING PRODUCTS FROM LONG-CHAIN PARAFFINS

#4
20250144605
2025-05-08

CATALYST FOR PRODUCING C8 AROMATIC HYDROCARBON HAVING REDUCED ETHYLBENZENE CONTENT AND PREPARATION METHOD THEREOF

#5
20250059111
2025-02-20

PROCESS FOR CONVERTING DIMETHYL ETHER OR METHANOL TO HYDROCARBONS LOW IN AROMATIC COMPOUNDS, USING A PALLADIUM-LOADED ZEOLITE CATALYST

#6
20250034065
2025-01-30

DEVICE AND PROCESS FOR CONVERTING AROMATICS HAVING 9 CARBON ATOMS

#7
20240182796
2024-06-06

PRODUCTION OF MONOAROMATIC HYDROCARBONS FROM HYDROCARBON FEEDSTOCKS

#8
20240165596
2024-05-23

MOLECULAR SIEVE SSZ-93, CATALYST, AND METHODS OF USE THEREOF

#9
20230357108
2023-11-09

Integration of oxidative dehydrogenation process with catalytic membrane dehydrogenation reactor process

#10
20230092672
2023-03-23

Heteroatom-Doped Zeolites For Bifunctional Catalytic Applications

#11
20230008326
2023-01-12

CATALYST BASED ON IZM-2 ZEOLITE WITH A LOW CONTENT OF ALKALI METAL, AND USE THEREOF FOR THE ISOMERIZATION OF AROMATIC C8 CUTS

#12
20220401935
2022-12-22

Heteroatom-doped zeolites for bifunctional catalytic applications

#13
20220355282
2022-11-10

POROUS MATERIAL COMPOSITE COMPRISING ALLOY NANOPARTICLES, COMPOSITE CATALYST COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR

#14
20220306482
2022-09-29

MOLECULAR SIEVE SSZ-94, CATALYST, AND METHODS OF USE THEREOF

#15
20220048835
2022-02-17

Isomerisation process

#16
20220016611
2022-01-20

Sinter Resistant Metal Species In Zeolites

#17
20210316285
2021-10-14

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

#18
20210269319
2021-09-02

SSZ-91 catalyst

#19
20210155565
2021-05-27

Selective hydrogen removal

#20
20210129122
2021-05-06

Catalyst for producing C8 aromatic hydrocarbon having reduced ethylbenzene content and preparation method therefor

#21
20200325086
2020-10-15

Production of methyl-substituted biphenyl compounds

#22
20200317589
2020-10-08

Single-stage method of butadiene production

#23
20200299142
2020-09-24

Molecular sieve SSZ-91, methods for preparing SSZ-91, and uses for SSZ-91

#24
20200254428
2020-08-13

Zeolite composite catalysts for conversion of heavy reformate to xylenes

#25
20200094230
2020-03-26

Metal-loaded zeolite catalysts for the halogen-free conversion of dimethyl ether to methyl acetate

#26
20200086304
2020-03-19

Catalyst composition for enhancing yield of olefins in fluid catalytic cracking process (FCC)

#27
20200048170
2020-02-13

Zeolitic catalytic conversion of alcohols to olefins

#28
20190382323
2019-12-19

Use of a bifunctional catalyst based on IZM-2 with a specific Si/Al ratio for the isomerization of long paraffinic feedstocks to middle distillates

#29
20190367431
2019-12-05

Disproportionation and transalkylation of heavy aromatic hydrocarbons

#30
20190256442
2019-08-22

Process for the oligomerization of acetylene in the presence of hydrogen and a solid catalyst

#31
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

#32
20190176137
2019-06-13

Method for the synthesis of a ZSM-22 zeolite, a metal containing zeolite and its application in hydromerization of long chain n-paraffins

#33
20190168195
2019-06-06

Process for preparing a catalyst based on IZM-2 from a solution comprising specific precursors and use for the isomerization of paraffinic feedstocks

#34
20180369797
2018-12-27

Catalyst composition and isomerisation process

#35
20180361365
2018-12-20

Zeolite composite catalysts for conversion of heavy reformate to xylenes

#36
20180297913
2018-10-18

Metal-loaded zeolite catalyst for dehydrogenation of light alkane and preparation method thereof

#37
20180134572
2018-05-17

High-silica SSZ-32x zeolite

#38
20180093896
2018-04-05

Molecular sieve SSZ-107, its synthesis and use

#39
20180085742
2018-03-29

Modified catalyst with structure type MTW, a method for its preparation and its use in a process for the isomerization of an aromatic C8 cut

#40
20180044263
2018-02-15

Highly branched hydrocarbon isomerization for an aromatization reaction

#41
20180029957
2018-02-01

Catalyst comprising an IZM-2 zeolite with an optimized Si/Al molar ratio, for the isomerization of C8 aromatic cuts

#42
20170341063
2017-11-30

Zeolitic materials having encapsulated bimetallic clusters

#43
20170334808
2017-11-23

Dehydrogenation of propane using a metal-containing catalyst on a support

#44
20170259251
2017-09-14

Method of preparing an activated EU-2 zeolite

#45
20170210683
2017-07-27

Method for the production of paraxylene, comprising two simulated moving bed separation and two isomerization units, one being in the gas phase

#46
20170210682
2017-07-27

Process for the production of high-purity paraxylene from a xylenes cut, using two simulated moving bed separation units operating in series and two isomerization units

#47
20170204024
2017-07-20

Process for the production of high-purity paraxylene based on a xylene cut, a process using one simulated mobile bed separation unit and two isomerization units, one in gas phase and the other in liquid phase

#48
20170129829
2017-05-11

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

#49
20170100711
2017-04-13

Molecular sieve SSZ-90, its synthesis and use

#50
20170058209
2017-03-02

Processes using molecular sieve SSZ-91

#51
20170001930
2017-01-05

Cyclohexylbenzene composition

#52
20160376212
2016-12-29

Process for Making Cyclohexylbenzene and/or Phenol and/or Cyclohexanone

#53
20160280616
2016-09-29

Production of biphenyl compounds

#54
20160237004
2016-08-18

Upgrading paraffins to distillates and lube basestocks

#55
20160229767
2016-08-11

Hydroalkylating process comprising an activation of the hydroalkylation catalyst and method of making phenol and cyclohexanone

#56
20160221897
2016-08-04

Transalkylation of Heavy Aromatic Hydrocarbon Feedstocks

#57
20160199806
2016-07-14

Reactor comprising a plasma source and a catalyst comprising a mesoporous support material for the preparation of ethene from methane

#58
20160184809
2016-06-30

Modification of a zeolite of type EUO, and its use in the isomerization of aromatic C8 compounds

#59
20160176787
2016-06-23

Transalkylation process

#60
20160176786
2016-06-23

Sulfiding process for aromatic transalkylations

#61
20160167028
2016-06-16

Dispersed noble metal-containing catalyst for hydrocarbon conversion

#62
20160158737
2016-06-09

Supported nano sized zeolite catalyst for alkylation reactions

#63
20160122260
2016-05-05

Alkylation reaction using delaminated zeolite supports as catalysts

#64
20160122258
2016-05-05

Olefin oligomerization using delaminated zeolite supports as catalyst

#65
20160115397
2016-04-28

HYDROPROCESSING OF HYDROCARBONS USING DELAMINATED ZEOLITE SUPPORTS AS CATALYSTS

#66
20160115095
2016-04-28

Activation of dehydrogenation catalysts

#67
20160075618
2016-03-17

Transalkylation system

#68
20160045904
2016-02-18

Methods of regenerating aromatization catalysts

#69
20160009613
2016-01-14

Process for making alkylated aromatic compound

#70
20160001276
2016-01-07

Process for making alkylated aromatic compound

#71
20150361011
2015-12-17

Process for preparing dialkylbiphenyl isomer mixtures

#72
20150321183
2015-11-12

MODIFIED CATALYST WITH STRUCTURE TYPE MTW, A METHOD FOR ITS PREPARATION AND ITS USE IN A PROCESS FOR THE ISOMERIZATION OF AN AROMATIC C8 CUT

#73
20150251997
2015-09-10

Process for producing phenol

#74
20150224493
2015-08-13

Activation and use of hydroalkylation catalysts

#75
20150203429
2015-07-23

Process for producing phenol and/or cyclohexanone from cyclohexylbenzene

#76
20150175497
2015-06-25

One-step production of long-chain hydrocarbons from waste-biomass-derived chemicals

#77
20150126782
2015-05-07

Process for producing cyclohexylbenzene

#78
20150099910
2015-04-09

Activation and use of hydroalkylation catalysts

#79
20150094494
2015-04-02

Hydroalkylating process

#80
20150018590
2015-01-15

Catalyst for conversion of hydrocarbons, process of making and process of using thereof—Ge zeolite

#81
20150005531
2015-01-01

Hydroalkylation process

#82
20140378697
2014-12-25

Hydroalkylation catalyst and process for use thereof

#83
20140367310
2014-12-18

Catalyst for a hydrodgenation dewaxing process and method for manufacturing same

#84
20140316155
2014-10-23

Methyl-substituted biphenyl compounds, their production and their use in the manufacture of plasticizers

#85
20140275609
2014-09-18

Methyl-substituted biphenyl compounds, their production and their use in the manufacture of plasticizers

#86
20140275606
2014-09-18

Methyl-substituted biphenyl compounds, their production and their use in the manufacture of plasticizers

#87
20140275605
2014-09-18

(Methylcyclohexyl)toluene isomer mixtures,their production and their use in the manufacture of plasticizers

#88
20140256536
2014-09-11

Process for the conversion of ethane to aromatic hydrocarbons

#89
20140135550
2014-05-15

Process for isomerizing an aromatic C8 cut in the presence of a catalyst based on an euo zeolite and a particular sodium content

#90
20140046109
2014-02-13

Method of making a catalyst and catalyst made thereby

#91
20140039234
2014-02-06

Isomerisation catalyst preparation process

#92
20130296614
2013-11-07

Dehydrogenation processes and phenol compositions

#93
20130289323
2013-10-31

Activation and use of hydroalkylation catalysts

#94
20130211157
2013-08-15

Cyclohexylbenzene compositions

#95
20130210611
2013-08-15

Hydrocracking catalyst for preparing valuable light aromatic hydrocarbons from polycyclic aromatic hydrocarbons

#96
20130172514
2013-07-04

Process for producing cycloalkylaromatic compounds

#97
20130165714
2013-06-27

ISOMERIZATION OF LIGHT PARAFFINS

#98
20130165713
2013-06-27

ISOMERIZATION OF LIGHT PARAFFINS

#99
20130041194
2013-02-14

Catalyst and isomerisation process

#100
20130030231
2013-01-31

Catalyst for a hydrogenation dewaxing process and method for manufacturing same

#101
20120323045
2012-12-20

Dehydrogenation of cyclohexanone to produce phenol

#102
20120289740
2012-11-15

Catalyst, Method for Manufacturing the Same by Supercritical Fluid and Method for Hydrogenating an Aromatic Compound by Using the Same

#103
20120275994
2012-11-01

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

#104
20120271079
2012-10-25

Dehydrogenation process

#105
20120271078
2012-10-25

Dehydrogenation Process

#106
20120269718
2012-10-25

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

#107
20120226084
2012-09-06

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

#108
20120178969
2012-07-12

Process for producing cyclohexylbenzene

#109
20120122662
2012-05-17

Catalyst for conversion of hydrocarbons, process of making and process of using thereof—bimetallic deposition

#110
20120088948
2012-04-12

Production of a high octane alkylate from ethylene and isobutene

#111
20110319696
2011-12-29

Hydroisomerization process using molecular sieve SSZ-81

#112
20110313224
2011-12-22

PROCESS FOR THE PREPARATION OF AN OLEFINIC PRODUCT AND AN OXYGENATE CONVERSION CATALYST

#113
20110245565
2011-10-06

Process for xylene and ethylbenzene isomerization using UZM-35

#114
20110237826
2011-09-29

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

#115
20110201860
2011-08-18

Process for conversion of alkanes to aromatics

#116
20110190562
2011-08-04

Catalyst comprising an izm-2 zeolite and at least one metal, and its use in the transformation of hydrocarbons

#117
20110190114
2011-08-04

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

#118
20110130610
2011-06-02

Zeolite catalyst for hydroisomerization of light paraffins to produce high octane gasoline

#119
20110060175
2011-03-10

METHOD FOR MANUFACTURING COMPOUNDS HAVING AN ADAMANTANE STRUCTURE

#120
20110028762
2011-02-03

Process for producing cyclohexylbenzene

#121
20110015457
2011-01-20

Process for producing cyclohexylbenzene

#122
20100240938
2010-09-23

PROCESS FOR PRODUCING TRIPTANE

#123
20100179351
2010-07-15

Process for producing cyclohexylbenzene

#124
20100137667
2010-06-03

Aromatic isomerization catalyst and isomerization process

#125
20100137666
2010-06-03

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

#126
20100121122
2010-05-13

Hydrocarbon conversion using molecular sieve SSZ-75

#127
20100094068
2010-04-15

Heavy aromatics processing catalyst and process of using the same

#128
20100093520
2010-04-15

Heavy aromatics processing catalyst and process of using the same

#129
20100056837
2010-03-04

Alkyl aromatic isomerization process using a catalyst comprising a UZM-8HS composition

#130
20100048969
2010-02-25

Process for the conversion of lower alkanes to aromatic hydrocarbons

#131
20100048381
2010-02-25

Catalyst for xylene isomerization and process for preparing the same

#132
20090209795
2009-08-20

Process for the conversion of ethane to aromatic hydrocarbons

#133
20090209794
2009-08-20

Process for the conversion of ethane to aromatic hydrocarbons

#134
20090143218
2009-06-04

REGENERATION PROCESS FOR A C8 ALKYLAROMATIC ISOMERIZATION CATALYST

#135
20090112034
2009-04-30

Heavy aromatics processing catalyst and process of using the same

#136
20090093662
2009-04-09

AROMATIC ISOMERIZATION CATALYST

#137
20090093660
2009-04-09

Aromatic isomerization catalyst and isomerization process

#138
20090048094
2009-02-19

SULFUR-RESISTANT NOBLE METAL NANO-PARTICLES ENCAPSULATED IN A ZEOLITE CAGE AS A CATALYST ENHANCER

#139
20080293990
2008-11-27

Catalyst for conversion of hydrocarbons, process of making and process of using thereof—Ge zeolites

#140
20080293987
2008-11-27

Catalyst for conversion of hydrocarbons, process of making and process of using thereof—bimetallic deposition

#141
20080183025
2008-07-31

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

#142
20080177119
2008-07-24

Process of using zeolite catalyst for hydrocarbon conversion

#143
20080154082
2008-06-26

Process for producing sec-butyl benzene

#144
20080154079
2008-06-26

Regeneration of platinum-germanium zeolite catalyst

#145
20080027259
2008-01-31

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

#146
20080027256
2008-01-31

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

#147
20080021253
2008-01-24

Method and Catalyst for the Transalkylation/Dealkylation of Organic Compounds

#148
20070299289
2007-12-27

Energy-efficient process for para-xylene production

#149
20070284284
2007-12-13

Hydrocarbon conversion using molecular sieve SSZ-75

#150
20070270624
2007-11-22

Ethylbenzene conversion and xylene isomerization processes and catalysts therefor

#151
20070249881
2007-10-25

Ethylbenzene conversion and xylene isomerization processes and catalysts therefor

#152
20070167660
2007-07-19

Catalyst comprising a zeolite with structure type NES and a zeolite with structure type EUO, and use in isomerizing C8 aromatic compounds

#153
20070142688
2007-06-21

Shaped catalysts for transalkylation of aromatics for enhanced xylenes production

#154
20050274647
2005-12-15

Hydrocarbon conversion

#155
20050026771
2005-02-03

Shaped catalysts for transalkylation of aromatics for enhanced xylenes production

#156
17214793
2022-01-11

Molecular sieve SSZ-94, catalyst, and methods of use thereof

#157
16165198
2020-01-21

Process for enhanced production of desired hydrocarbons from biologically-derived compounds and bio-oils containing cyclic compounds by opening of aromatics and naphthenic ring-containing compounds

#158
16123707
2018-12-11

Method for forming a zeolite catalyst and use thereof to form a BTX-rich stream

#159
16123630
2019-01-08

Process for forming a xylene-rich stream

#160
15188567
2017-11-07

Highly branched hydrocarbon isomerization for an aromatization reaction