ClassID:

93980

C07C2529/83 - CPC Classification

Classification description:

Catalysts comprising molecular sieves; Phosphates Aluminophosphates (APO compounds)

Recent Application in this class:
#1
20260132094
2026-05-14

PROCESS FOR OBTAINING HYDROCARBONS, AND ASSOCIATED PLANT

#2
20220348829
2022-11-03

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

#3
20210346875
2021-11-11

Catalytic compositions for the oxidation of substrates

#4
20210060540
2021-03-04

Aromatization catalyst, preparation method, regeneration method thereof, and aromatization method

#5
20190203127
2019-07-04

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

#6
20190030511
2019-01-31

Crystalline metallophosphates, their method of preparation, and use

#7
20190022626
2019-01-24

Heterogeneous catalysts

#8
20180079698
2018-03-22

Catalyst comprising a phosphorous modified zeolite and having partly and ALPO structure

#9
20150344394
2015-12-03

Process for preparing acrylic acid using an alkali metal-free and alkaline earth metal-free zeolitic material

#10
20150314267
2015-11-05

Heterogeneous catalysts

#11
20150307413
2015-10-29

Catalytic dehydration of alcohols using non-volatile acid catalysts

#12
20150183694
2015-07-02

Dehydrogenation of alkanols to increase yield of aromatics

#13
20150018590
2015-01-15

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

#14
20140371499
2014-12-18

Dealkylation process

#15
20140296599
2014-10-02

Catalyst comprising a phosphorous modified zeolite and having partly an ALPO structure

#16
20140288343
2014-09-25

Method of forming C5 di-olefins

#17
20140004024
2014-01-02

Metallophosphate molecular sieves, methods of preparation and use

#18
20130225895
2013-08-29

Process for the preparation of olefins

#19
20130217943
2013-08-22

Dehydration of alcohols on acidic catalysts

#20
20130190546
2013-07-25

BENZENE ALKYLATION WITH STAGED ALKANE INJECTION

#21
20130172514
2013-07-04

Process for producing cycloalkylaromatic compounds

#22
20130131411
2013-05-23

Dehydrogenation of alkanols to increase yield of aromatics

#23
20130012748
2013-01-10

Process to increase selectivity to ethylene in oxygenates-to-olefins conversions

#24
20120310024
2012-12-06

Dealkylation process

#25
20120296135
2012-11-22

Nitrogen containing catalyst for coupling reactions

#26
20120283494
2012-11-08

Dehydrogenation process

#27
20120220808
2012-08-30

Method for manufacturing olefins

#28
20120220796
2012-08-30

Catalytic dehydration of alcohols using non-volatile acid catalysts

#29
20120157739
2012-06-21

Methods for removing unsaturated aliphatic hydrocarbons from a hydrocarbon stream using an acidic molecular sieve

#30
20120009090
2012-01-12

Continuous process for converting natural gas to liquid hydrocarbons

#31
20110270008
2011-11-03

Pretreatment of a phosphorus-modified zeolite catalyst for an aromatic alkylation process

#32
20110270006
2011-11-03

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

#33
20110230695
2011-09-22

Selective aromatics isomerization process

#34
20110160507
2011-06-30

Method for obtaining aromatic hydrocarbons from methane

#35
20110137100
2011-06-09

Olefin oligomerization method involving a catalytic system based on organometallic complexes and a porous solid

#36
20110112350
2011-05-12

Intergrown molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins

#37
20110034321
2011-02-10

Catalyst and process for producing the same

#38
20100292521
2010-11-18

Separating olefin streams

#39
20100256245
2010-10-07

Process for methane conversion

#40
20100125160
2010-05-20

Selective aromatics isomerization process

#41
20100125159
2010-05-20

Moving Bed Hydrocarbon Conversion Process

#42
20100099928
2010-04-22

Continuous process for converting natural gas to liquid hydrocarbons

#43
20090253949
2009-10-08

Pretreatment of a phosphorus-modified zeolite catalyst for an aromatic alkylation process

#44
20090238745
2009-09-24

Synthesis and use of AEI structure-type molecular sieves

#45
20090211943
2009-08-27

Process for benzene removal from gasoline

#46
20090192341
2009-07-30

Method of circulating catalyst between a catalyst regenerator and an external catalyst cooler

#47
20090082545
2009-03-26

Method of formulating a molecular sieve catalyst composition by controlling component addition

#48
20080293990
2008-11-27

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

#49
20080220967
2008-09-11

ALUMINUM PHOSPHATE-SUPPORTED GROUP 6 METAL AMIDE CATALYSTS FOR OLIGOMERIZATION OF ETHYLENE

#50
20080146434
2008-06-19

Neutralization of quench stream in a process for handling catalyst from an oxygenate-to-olefin reaction

#51
20070287874
2007-12-13

Intergrown molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins

#52
20070276174
2007-11-29

Synthesis of molecular sieves and their use in the conversion of oxygenates to olefins

#53
20070244348
2007-10-18

Process for producing olefin product from syngas

#54
20070243996
2007-10-18

Treatment of air to a catalyst regenerator to maintain catalyst activity

#55
20070238909
2007-10-11

Continuous process for converting natural gas to liquid hydrocarbons

#56
20070225536
2007-09-27

OLEFIN CONVERSION PROCESS AND OLEFIN RECOVERY PROCESS

#57
20070203385
2007-08-30

Method of making and process for using molecular sieve catalyst

#58
20070197844
2007-08-23

Treating oxygenate containing feedstreams in the conversion of oxygenates to olefins

#59
20070161840
2007-07-12

Molecular sieve compositions, catalyst thereof, their making and use in conversion processes

#60
20070161503
2007-07-12

Aluminum phosphate-supported group 6 metal amide catalysts for oligomerization of ethylene

#61
20070100187
2007-05-03

Attrition resistant molecular sieve catalyst

#62
20060270884
2006-11-30

Oxygenate-to-olefin conversions in a baffled reactor

#63
20060205587
2006-09-14

Attrition resistant molecular sieve catalysts

#64
20060173228
2006-08-03

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

#65
20060149111
2006-07-06

Liquid contacting of post-quench effluent vapor streams from oxygenate to olefins conversion to capture catalyst fines

#66
20060135358
2006-06-22

Catalyst cooling processes utilizing steam superheating

#67
20060105904
2006-05-18

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

#68
20060040821
2006-02-23

Treatment of air to a catalyst regenerator to maintain catalyst activity

#69
20050255991
2005-11-17

Molecular sieve compositions, catalyst thereof, their making and use in conversion processes

#70
20050202963
2005-09-15

Molecular sieve compositions, catalysts thereof, their making and use in conversion processes

#71
20050182282
2005-08-18

Production of higher olefins

#72
20050101817
2005-05-12

Catalyst pretreatment with aldehyde in an oxygenate to olefins reaction system

#73
20050065021
2005-03-24

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

#74
20050027152
2005-02-03

Liquid contacting of post-quench effluent vapor streams from oxygenate to olefins conversion to capture catalyst fines