ClassID:

93936

C07C2529/04 - CPC Classification

Classification description:

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

Sub-classes:
Recent Application in this class:
#1
20250073692
2025-03-06

PROCESS FOR PREPARING LINEAR ALPHA-OLEFIN BY OLIGOMERIZATION OF ETHYLENE

#2
20240425455
2024-12-26

METHOD FOR SELECTIVELY AND CONTINUOUSLY PRODUCING 2-METHYLPYRIDINE AND DIPHENYLAMINE FROM ANILINE

#3
20240343660
2024-10-17

IMPROVED SYSTEMS AND PROCESSES FOR HIGH-SELECTIVITY CONVERSION OF MONO-AROMATICS FROM OLEFINS

#4
20240124376
2024-04-18

Gas to olefins processes with coproduction of hydrogen

#5
20230150901
2023-05-18

Gas to olefins processes with coproduction of hydrogen

#6
20230131346
2023-04-27

Small crystal SSZ-41, its synthesis and use

#7
20230130060
2023-04-27

MOLECULAR SIEVE SSZ-116, ITS SYNTHESIS AND USE

#8
20230038518
2023-02-09

A CATALYST FOR PRODUCING LIGHT OLEFINS FROM CATALYTIC CRACKING OF HYDROCARBON HAVING 4 TO 7 CARBON ATOMS AND A PROCESS FOR PRODUCING LIGHT OLEFINS BY USING A CATALYST THEREOF

#9
20220288572
2022-09-15

Small crystal SSZ-41, its synthesis and use

#10
20220064082
2022-03-03

Aromatization of light hydrocarbons using metal-doped zeolite catalysts with enhanced mesoporosity

#11
20220062875
2022-03-03

Enantiomerically enriched, polycrystalline molecular sieves

#12
20210322961
2021-10-21

Catalyst for producing light olefins from C4-C7 hydrocarbons

#13
20210220807
2021-07-22

Molecular sieve SSZ-116, its synthesis and use

#14
20210040013
2021-02-11

MULTISTAGE ALKYLATION VIA BYPRODUCT REMOVAL

#15
20200188892
2020-06-18

Molecular sieve SCM-14, a preparation process and use thereof

#16
20200188891
2020-06-18

Molecular sieve SCM-15, synthesis method therefor and use thereof

#17
20190367817
2019-12-05

Method and system for producing aromatic hydrocarbons from a renewable resource

#18
20190270072
2019-09-05

Methods for dehydrogenating reactant hydrocarbons

#19
20190270071
2019-09-05

Catalyst systems useful in dehydrogenation reactions

#20
20190083962
2019-03-21

Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same

#21
20180362856
2018-12-20

Method and system for producing aromatic hydrocarbons from a renewable resource

#22
20180207625
2018-07-26

Enantiomerically enriched, polycrystalline molecular sieves

#23
20170233311
2017-08-17

Method of producing concentrate of aromatic hydrocarbon from liquid hydrocarbon fractions, and installation for implementing same

#24
20170128923
2017-05-11

SCM-10 molecular sieve, process for producing same and use thereof

#25
20170128918
2017-05-11

SCM-11 molecular sieve, process for producing same and use thereof

#26
20170001872
2017-01-05

CIT-10: A TWO DIMENSIONAL LAYERED CRYSTALLINE MICROPOROUS SILICATE COMPOSITION AND COMPOSITIONS DERIVED THEREFROM

#27
20160376159
2016-12-29

ZEOLITES WITH MWW FRAMEWORK FORMED OF SILICON AND ZINC OR IRON, AND RELATED METHODS

#28
20160368833
2016-12-22

Propene production method

#29
20160346771
2016-12-01

Crystalline germanosilicate materials of new CIT-13 topology and methods of preparing the same

#30
20160137516
2016-05-19

Method for producing zeolites and zeotypes

#31
20160129429
2016-05-12

Method of producing zeolite encapsulated nanoparticles

#32
20150361008
2015-12-17

Production of 1,3-butadiene

#33
20150239810
2015-08-27

Removal of nitrogen-containing impurities form alcohol compositions

#34
20140323786
2014-10-30

Continuous mixing reactor and method of use

#35
20140121429
2014-05-01

PROPYLENE PRODUCTION PROCESS WITH HEAVIES RECYCLE

#36
20120035403
2012-02-09

Converting biomass to gaseous fuel hydrocarbons

#37
20110251448
2011-10-13

Endothermic hydrocarbon conversion process

#38
20110143919
2011-06-16

OCP catalyst with improved steam tolerance

#39
20100087615
2010-04-08

Process for the oxidative dehydrogenation of ethane

#40
20080097134
2008-04-24

Endothermic hydrocarbon conversion process

#41
20080051618
2008-02-28

Dehydrogenation process of dimethylnaphthalene using metal catalyst

#42
20080027263
2008-01-31

Method of improving alkylate yield in an alkylation reaction

#43
20070244348
2007-10-18

Process for producing olefin product from syngas

#44
20070054801
2007-03-08

Catalytically inactive heat generator and improved dehydrogenation process

#45
20050202956
2005-09-15

Porous inorganic macrostructure materials and process for their preparation

#46
20050165265
2005-07-28

Process for producing para-xylene

#47
20050131264
2005-06-16

Disproportionation of hydrocarbons

#48
17939281
2024-01-09

Processes of forming metal-doped zeolite catalysts with enhanced mesoporosity

#49
16139657
2019-07-30

Methods for making catalyst systems