ClassID:

93976

C07C2529/76 - 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 Iron group metals or copper

Recent Application in this class:
#1
20260061406
2026-03-05

IRON CONTAINING SSZ-42 MOLECULAR SIEVE CATALYST FOR HYDROPROCESSING

#2
20250171381
2025-05-29

PROCESS FOR REGENERATING OLIGOMERIZATION CATALYST WITH PURGE

#3
20240409421
2024-12-12

SILICON-ALUMINUM ZEOLITE SCM-36, MANUFACTURING METHOD THEREFOR AND APPLICATION THEREOF

#4
20240390864
2024-11-28

MEMBRANE REACTOR AND METHOD OF OPERATING MEMBRANE REACTOR APPARATUS

#5
20240217896
2024-07-04

ENHANCED PRODUCTION OF LIGHTLY BRANCHED OLEFIN OLIGOMERS THROUGH OLEFIN OLIGOMERIZATION

#6
20230278017
2023-09-07

MFI ZEOLITE OF HIGHLY DISPERSED FRAMEWORK ALUMINUM AND ITS USES FOR SELECTIVE AROMATICS METHYLATION TO PARA-XYLENE

#7
20230087077
2023-03-23

Molecular sieve intergrowths of cha and aft having an “-GME tail,” methods of preparation and use

#8
20210347710
2021-11-11

Supported catalyst and method for preparing light olefin using direct conversion of syngas

#9
20210346875
2021-11-11

Catalytic compositions for the oxidation of substrates

#10
20210316285
2021-10-14

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

#11
20210269319
2021-09-02

SSZ-91 catalyst

#12
20210101801
2021-04-08

A PROCESS FOR PREPARING A POROUS OXIDIC MATERIAL WHICH COMPRISES MICROPORES AND MESOPORES AND WHICH COMPRISES A ZEOLITIC MATERIAL HAVING A FRAMEWORK TYPE AEI

#13
20200330965
2020-10-22

Catalyst and process for preparing dimethyl ether

#14
20200317589
2020-10-08

Single-stage method of butadiene production

#15
20200316572
2020-10-08

Molecular sieve intergrowths of and aft having an “-GME tail,” methods of preparation and use

#16
20200316570
2020-10-08

Catalyst system and process for preparing dimethyl ether

#17
20200299142
2020-09-24

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

#18
20200114337
2020-04-16

STRUCTURED CATALYST FOR AROMATIC HYDROCARBON PRODUCTION, AROMATIC HYDROCARBON PRODUCING DEVICE INCLUDING THE STRUCTURED CATALYST FOR AROMATIC HYDROCARBON PRODUCTION, METHOD FOR PRODUCING STRUCTURED CATALYST FOR AROMATIC HYDROCARBON PRODUCTION, AND METHOD FOR PRODUCING AROMATIC HYDROCARBON

#19
20200094230
2020-03-26

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

#20
20200086304
2020-03-19

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

#21
20200055797
2020-02-20

OLIGOMERIZATION OF OLEFINS DERIVED FROM OXYGENATES

#22
20200048170
2020-02-13

Zeolitic catalytic conversion of alcohols to olefins

#23
20200031740
2020-01-30

Heavy Aromatics Conversion Processes and Catalyst Compositions Used Therein

#24
20200023342
2020-01-23

Nano-sized zeolite catalyst having a high silica to alumina ratio

#25
20190284111
2019-09-19

Hydrocracking catalyst for preparing light aromatic hydrocarbon, method for preparing same and method for preparing light aromatic hydrocarbon by using same

#26
20190256442
2019-08-22

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

#27
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

#28
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

#29
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

#30
20180362357
2018-12-20

CHA type zeolitic materials and methods for their preparation using combinations of cycloalkyl and ethyltrimethylammonium compounds

#31
20180251410
2018-09-06

Selective oligomerization of olefins

#32
20180093896
2018-04-05

Molecular sieve SSZ-107, its synthesis and use

#33
20170369804
2017-12-28

Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels

#34
20170327437
2017-11-16

Method for oligomerization of ethylene

#35
20170259251
2017-09-14

Method of preparing an activated EU-2 zeolite

#36
20170252731
2017-09-07

Composite catalyst, method for producing composite catalyst, method for producing lower olefin and method for regenerating composite catalyst

#37
20170129829
2017-05-11

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

#38
20170001930
2017-01-05

Cyclohexylbenzene composition

#39
20160194572
2016-07-07

Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels

#40
20160194257
2016-07-07

Systems and processes for conversion of ethylene feedstocks to hydrocarbon fuels

#41
20160184809
2016-06-30

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

#42
20160158737
2016-06-09

Supported nano sized zeolite catalyst for alkylation reactions

#43
20160152527
2016-06-02

Oligomerization of C4 streams with very low 1 butene content

#44
20160114314
2016-04-28

Monolith structure loaded with metal promoted nanozeolites for enhanced propylene selectivity in methanol conversion

#45
20160045903
2016-02-18

Catalyst for fischer-tropsch synthesis and method for preparing the same, and method for preparing modified molecular sieve carrier

#46
20160009618
2016-01-14

Separation, storage, and catalytic conversion of fluids using ITQ-55

#47
20160009563
2016-01-14

Material ITQ-55, method for preparation and use

#48
20160008756
2016-01-14

Separation and storage of fluids using ITQ-55

#49
20160008754
2016-01-14

Separation and storage of fluids using ITQ-55

#50
20160008753
2016-01-14

Separation and storage of fluids using ITQ-55

#51
20150126782
2015-05-07

Process for producing cyclohexylbenzene

#52
20150112110
2015-04-23

Activated EU-2 zeolite and use thereof

#53
20140275607
2014-09-18

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

#54
20140275606
2014-09-18

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

#55
20140275605
2014-09-18

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

#56
20140155258
2014-06-05

Process for the conversion of ethane to aromatic hydrocarbons

#57
20130296614
2013-11-07

Dehydrogenation processes and phenol compositions

#58
20130289323
2013-10-31

Activation and use of hydroalkylation catalysts

#59
20130211157
2013-08-15

Cyclohexylbenzene compositions

#60
20130210611
2013-08-15

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

#61
20130172514
2013-07-04

Process for producing cycloalkylaromatic compounds

#62
20130041194
2013-02-14

Catalyst and isomerisation process

#63
20120271079
2012-10-25

Dehydrogenation process

#64
20120178969
2012-07-12

Process for producing cyclohexylbenzene

#65
20120178615
2012-07-12

Modified zeolite catalyst

#66
20120088948
2012-04-12

Production of a high octane alkylate from ethylene and isobutene

#67
20110230696
2011-09-22

Olefin production process

#68
20110190562
2011-08-04

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

#69
20110021853
2011-01-27

Process for the conversion of ethane to aromatic hydrocarbons

#70
20110015457
2011-01-20

Process for producing cyclohexylbenzene

#71
20100240938
2010-09-23

PROCESS FOR PRODUCING TRIPTANE

#72
20080154082
2008-06-26

Process for producing sec-butyl benzene

#73
20080021253
2008-01-24

Method and Catalyst for the Transalkylation/Dealkylation of Organic Compounds

#74
20070142688
2007-06-21

Shaped catalysts for transalkylation of aromatics for enhanced xylenes production

#75
20050113618
2005-05-26

Catalyst that comprises at least one bog-structured zeolite and its use in transalkylation of alkyl-aromatic hydrocarbons

#76
20050026771
2005-02-03

Shaped catalysts for transalkylation of aromatics for enhanced xylenes production