ClassID:

90600

C07C2/864 - CPC Classification

Classification description:

Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation between a hydrocarbon and a non-hydrocarbon the non-hydrocarbon contains only oxygen as hetero-atoms the non-hydrocarbon is an alcohol

Recent Application in this class:
#1
20260021464
2026-01-22

FLUIDIZED BED DEVICE FOR COUPLING NAPHTHA AND METHANOL TO PREPARE AROMATICS AND CO-PRODUCE OLEFINS AND ITS APPLICATION METHOD

#2
20250197318
2025-06-19

DEVICE AND METHOD FOR PREPARING AROMATIC HYDROCARBONS BY COUPLING NAPHTHA AND METHANOL

#3
20250002426
2025-01-02

Staged Alkylation for Producing Xylene Products

#4
20240351963
2024-10-24

CO-PRODUCTION OF HIGH PURITY ISOBUTYLENE AND HIGH PURITY ISOOCTENE

#5
20240116838
2024-04-11

METHODS FOR PRODUCING AROMATIC HYDROCARBONS FROM NATURAL GAS AND INSTALLATION FOR IMPLEMENTING SAME

#6
20230331645
2023-10-19

PROCESS AND CATALYST SYSTEM FOR CONVERSION OF C6 AROMATICS TO HIGHER AROMATICS

#7
20230132229
2023-04-27

Composite ZSM-5 molecular sieve, preparation method therefor, catalyst and use thereof

#8
20220332664
2022-10-20

Process for treating polyalkylaromatic hydrocarbons

#9
20220251003
2022-08-11

Processes and systems for C3+ monoolefin conversion

#10
20220153660
2022-05-19

Processes for converting benzene and/or toluene via methylation

#11
20220153659
2022-05-19

Processes and systems for converting benzene and/or toluene via methylation

#12
20220119324
2022-04-21

Processes for converting benzene and/or toluene via methylation

#13
20210309590
2021-10-07

Catalyst for preparing ethylbenzene from ethanol and benzene, preparation therefor and use thereof

#14
20210253504
2021-08-19

Integrated process for the production of isononanol and gasoline and diesel blending components

#15
20210206704
2021-07-08

OXYGENATE REMOVAL FOR PARA-XYLENE PURIFICATION VIA ADSORPTION SEPARATION

#16
20210179513
2021-06-17

Apparatus and process for converting aromatic compounds by benzene alkylation with ethanol

#17
20210171421
2021-06-10

Aromatic alkylation process

#18
20210155489
2021-05-27

Method for preparing ZSM-5 zeolite

#19
20210122688
2021-04-29

Integrated aromatics formation and methylation

#20
20210121842
2021-04-29

Fluidized bed device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzene

#21
20210101851
2021-04-08

Co-production of high purity isobutane and butene-1 from mixed C4s

#22
20210040016
2021-02-11

Process for co-production of mixed xylenes and high octane C aromatics

#23
20200308085
2020-10-01

Processes for converting aromatic hydrocarbons using passivated reactor

#24
20200283354
2020-09-10

Process of making olefins or alkylate by reaction of methanol and/or DME or by reaction of methanol and/or DME and butane

#25
20200283353
2020-09-10

Methods for producing aromatic hydrocarbons from natural gas and processing unit for implementing same

#26
20200199040
2020-06-25

Fluidized bed reactor and method for producing para-xylene and co-producing light olefins from benzene and methanol and/or dimethyl ether

#27
20200188869
2020-06-18

Fluidized bed gas distributor, reactor using fluidized bed gas distributor, and method for producing para-xylene and co-producing light olefins

#28
20200179891
2020-06-11

Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and toluene

#29
20200139327
2020-05-07

Apparatuses for mixing of staged methanol injection

#30
20200048166
2020-02-13

Device and method for preparing para-xylene and co-producing light olefins from methanol and/or dimethyl ether and benzene

#31
20200017425
2020-01-16

Use of light gas by-products in the production of paraxylene by the methylation of toluene and or benzene

#32
20190330129
2019-10-31

Process for selectivating catalyst for producing paraxylene by methylation of benzene and/or toluene

#33
20190292117
2019-09-26

Processes for methylation of aromatics in an aromatics complex

#34
20190255507
2019-08-22

PROCESSES AND APPARATUSES FOR TOLUENE AND BENZENE METHYLATION IN AN AROMATICS COMPLEX

#35
20190232260
2019-08-01

Supported Nano Sized Zeolite Catalyst for Alkylation Reactions

#36
20190218159
2019-07-18

Process for methylating aromatic hydrocarbons

#37
20190218158
2019-07-18

Process of making olefins or alkylate by reaction of methanol and/or DME or by reaction of methanol and/or DME and butane

#38
20190218157
2019-07-18

Process for the production of an alkylated aromatic product

#39
20190169096
2019-06-06

Processes and apparatuses for methylation of aromatics in an aromatics complex

#40
20190169091
2019-06-06

Processes and apparatuses for methylation of aromatics in an aromatics complex

#41
20190169087
2019-06-06

Process for producing paraxylene by methylation of benzene and/or toluene

#42
20190161420
2019-05-30

Systems and methods for aromatic alkylation

#43
20190144358
2019-05-16

Processes and apparatuses for methylation of aromatics in an aromatics complex

#44
20190100477
2019-04-04

Catalyst and method for aromatization of C-Cgases, light hydrocarbon fractions and aliphatic alcohols, as well as mixtures thereof

#45
20190039968
2019-02-07

Catalyst and process for the production of para-xylene

#46
20190031576
2019-01-31

Process for preparing perhydrofluorene or alkyl-substituted perhydrofluorene

#47
20180319725
2018-11-08

Amorphous molecular material and synthesis method therefor

#48
20180273442
2018-09-27

Methane Conversion

#49
20180265429
2018-09-20

Processes and apparatuses for toluene methylation in an aromatics complex

#50
20180222819
2018-08-09

Process and apparatus for the conversion of hydrocarbons

#51
20180171241
2018-06-21

Efficient process for converting heavy oil to gasoline

#52
20180170831
2018-06-21

Processes and apparatuses for methylation of aromatics in an aromatics complex

#53
20180162789
2018-06-14

Methods and systems for converting hydrocarbons

#54
20180162788
2018-06-14

Production of iso-octene from tertiary alcohols

#55
20180162787
2018-06-14

Production of high octane hydrocarbon from light alkane feed using oxidation and acid catalysis chemistry

#56
20180162786
2018-06-14

Production of alkylate from light alkanes

#57
20180155255
2018-06-07

Process of Producing Paraxylene by The Methylation of Toluene and/or Benzene

#58
20180099915
2018-04-12

Process for selectivating catalyst for producing paraxylene by methylation of benzene and/or toluene

#59
20180099913
2018-04-12

Process for producing paraxylene by methylation of benzene and/or toluene

#60
20180079698
2018-03-22

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

#61
20180057420
2018-03-01

PROCESSES AND COMPOSITIONS FOR TOLUENE METHYLATION IN AN AROMATICS COMPLEX

#62
20180023008
2018-01-25

Production of xylenes from syngas

#63
20180016207
2018-01-18

Treatment of aromatic alkylation feedstock

#64
20170362142
2017-12-21

Toluene methylation with transalkylation of heavy aromatics

#65
20170320794
2017-11-09

PROCESS FOR PRODUCING BENZENE AND LPG2

#66
20170253723
2017-09-07

Plasticizers production and use

#67
20170247300
2017-08-31

Hydrocarbon conversion

#68
20170240487
2017-08-24

Process for making para-xylene

#69
20170233311
2017-08-17

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

#70
20170152197
2017-06-01

Method for preparing p-xylene and co-producing propylene with high selectivity

#71
20170113981
2017-04-27

Process of making olefins or alkylate by reaction of methanol and/or DME or by reaction of methanol and/or DME and butane

#72
20170088489
2017-03-30

Conversion of non-aromatic hydrocarbon

#73
20170066699
2017-03-09

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

#74
20170007992
2017-01-12

Catalyst and method for aromatization of C—Cgases, light hydrocarbon fractions and aliphatic alcohols, as well as mixtures thereof

#75
20160297728
2016-10-13

Catalytic composition and process using it for the alkylation of aromatic hydrocarbons with alcohols, or mixtures of alcohols and olefins

#76
20160296921
2016-10-13

CATALYST COMPOSITION FOR THE PRODUCTION OF STYRENE

#77
20160264495
2016-09-15

Process for the production of xylenes

#78
20160244385
2016-08-25

Selective hydrogenation of styrene to ethylbenzene

#79
20160221893
2016-08-04

Process for the preparation of isomers of xylene

#80
20160185686
2016-06-30

Apparatus for the production of xylenes

#81
20160184808
2016-06-30

Process for preparing zeolite beta and use thereof

#82
20160158737
2016-06-09

Supported nano sized zeolite catalyst for alkylation reactions

#83
20160145497
2016-05-26

Conversion of lignin to fuels and aromatics

#84
20160115103
2016-04-28

Method of making aromatic hydrocarbons

#85
20160115094
2016-04-28

Process and apparatus for the conversion of hydrocarbons

#86
20160102032
2016-04-14

Apparatus and process for producing gasoline, olefins and aromatics from oxygenates

#87
20160102031
2016-04-14

Apparatus and process for producing gasoline, olefins and aromatics from oxygenates

#88
20160101405
2016-04-14

Process for the production of xylenes

#89
20160090334
2016-03-31

Conversion of acetylene and methanol to aromatics

#90
20160075618
2016-03-17

Transalkylation system

#91
20160074845
2016-03-17

In-situ trim coke selectivation of toluene disproportionation catalyst

#92
20160060542
2016-03-03

FLUIDIZED BED UNIT STARTUP

#93
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

#94
20160060187
2016-03-03

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

#95
20160024393
2016-01-28

Production of xylenes from syngas

#96
20160024392
2016-01-28

Production of xylenes from syngas

#97
20150376088
2015-12-31

Process for the production of xylenes

#98
20150376087
2015-12-31

Process for the Production of Xylenes

#99
20150376086
2015-12-31

Process for the production of xylenes

#100
20150375195
2015-12-31

Styrene removal in paraxylene recovery process

#101
20150344384
2015-12-03

Method for the selective production of para-dialkylbenzenes

#102
20150315096
2015-11-05

Process for producing cumene with alkylation effluent recycle

#103
20150299070
2015-10-22

Phenol removal in paraxylene recovery process

#104
20150251973
2015-09-10

Purge Streams in Paraxylene Production

#105
20150246860
2015-09-03

Xylene separation process

#106
20150218078
2015-08-06

Chemical intermediates by catalytic fast pyrolysis process

#107
20150218064
2015-08-06

Integrated process for producing cumene and purifying isopropanol

#108
20150182956
2015-07-02

Process for producing cumene

#109
20150175507
2015-06-25

Production of para-xylene

#110
20150158792
2015-06-11

Hydrocarbon conversion

#111
20150158791
2015-06-11

Production of C olefins

#112
20150158790
2015-06-11

Process for producing cumene

#113
20150152021
2015-06-04

Process to make olefins and aromatics from organics

#114
20150148568
2015-05-28

Process for producing phenol

#115
20150126789
2015-05-07

Delaminated zeolite catalyzed aromatic alkylation

#116
20150126699
2015-05-07

Hydrocarbon conversion process

#117
20150119618
2015-04-30

Alkylating process for alkyl benzenes

#118
20150105597
2015-04-16

PROCESS FOR THE AROMATIZATION OF A METHANE-CONTAINING GAS STREAM

#119
20150073187
2015-03-12

Toluene methylation with transalkylation of heavy aromatics

#120
20140343337
2014-11-20

Catalyst for producing paraxylene by co-conversion of methanol and/or dimethyl ether and C4 liquefied gas, method for preparing the same and method for using the same

#121
20140336436
2014-11-13

Treatment of aromatic hydrocarbon stream

#122
20140322781
2014-10-30

Catalytic conversion of alcohols to hydrocarbons with low benzene content

#123
20140296599
2014-10-02

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

#124
20140288341
2014-09-25

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

#125
20140256010
2014-09-11

Catalytic conversion of alcohols to hydrocarbons with low benzene content

#126
20140243568
2014-08-28

Method for making a catalyst comprising a phosphorous modified zeolite and use of said zeolite

#127
20140221710
2014-08-07

Selective hydrogenation of styrene to ethylbenzene

#128
20140213840
2014-07-31

Production of para-xylene

#129
20140206909
2014-07-24

Process for the alkylation of aromatic hydrocarbons with C1-C8 alcohols

#130
20140194662
2014-07-10

Method for making a catalyst comprising a phosphorous modified zeolite and use of said zeolite

#131
20140163277
2014-06-12

PROCESS FOR THE GENERATION OF 2,5-DIMETHYLHEXENE FROM ISOBUTENE

#132
20140107384
2014-04-17

Method for providing a co-feed in the coupling of toluene with a carbon source

#133
20140107306
2014-04-17

Chemical intermediates by catalytic fast pyrolysis process

#134
20140100402
2014-04-10

Recovery of Olefins from Para-Xylene Process

#135
20140066679
2014-03-06

Method of making diethylbenzene

#136
20140046109
2014-02-13

Method of making a catalyst and catalyst made thereby

#137
20140018593
2014-01-16

Process and plant for the production of lower-molecular olefins

#138
20140012054
2014-01-09

Hydrocarbon conversion process

#139
20130296624
2013-11-07

Process for the production of xylenes

#140
20130296623
2013-11-07

Process for the production of xylenes and light olefins

#141
20130296622
2013-11-07

Process for the production of xylenes and light olefins

#142
20130296621
2013-11-07

Process for the production of xylenes and light olefins

#143
20130296620
2013-11-07

Hydrocarbon conversion process

#144
20130281753
2013-10-24

PHOSPHORUS MODIFIED ZEOLITE CATALYSTS

#145
20130267746
2013-10-10

Process for production of xylenes through integration of methylation and transalkylation

#146
20130253245
2013-09-26

Alkylation process

#147
20130237737
2013-09-12

Process for the purification of paraxylene

#148
20130237735
2013-09-12

Zeolite catalyst for the alkylation of toluene with methanol

#149
20130217940
2013-08-22

Alkylation of Benzene and/or Toluene with Methanol

#150
20130165725
2013-06-27

PROCESS FOR THE PREPARATION OF AN AROMATIC PRODUCT

#151
20130165724
2013-06-27

Fluid bed reactor with staged baffles

#152
20130165716
2013-06-27

Integrated process for the preparation of an aromatic product

#153
20130150640
2013-06-13

PRODUCTION OF XYLENES BY METHYLATION OF AROMATIC COMPOUNDS

#154
20130131415
2013-05-23

Process for Ethylbenzene Production From Ethanol

#155
20130096358
2013-04-18

Process for producing phosphorus modified zeolite catalysts

#156
20130011893
2013-01-10

Process for preparing ethylbenzene

#157
20120316375
2012-12-13

Production of para-xylene

#158
20120296143
2012-11-22

Process for the purification of paraxylene

#159
20120296142
2012-11-22

ADDITION OF BASIC NITROGEN TO ALKYLATION REACTIONS

#160
20120296141
2012-11-22

Addition of a base to enhance product yield in alkylation reactions

#161
20120296139
2012-11-22

Method for providing a co-feed in the coupling of toluene with a carbon source

#162
20120296137
2012-11-22

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

#163
20120296136
2012-11-22

Process for alkylation of toluene to form styrene and ethylbenzene

#164
20120296135
2012-11-22

Nitrogen containing catalyst for coupling reactions

#165
20120296134
2012-11-22

GERMANIUM MODIFIED CATALYST FOR COUPLING REACTIONS

#166
20120277509
2012-11-01

Alkylation of Toluene to Form Styrene and Ethylbenzene

#167
20120269718
2012-10-25

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

#168
20120226084
2012-09-06

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

#169
20120149958
2012-06-14

Method and apparatus for obtaining aromatics from diverse feedstock

#170
20120108873
2012-05-03

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

#171
20120083637
2012-04-05

Regeneration of metal-containing catalysts

#172
20110306810
2011-12-15

Processes for synthesizing ethylbenzene from ethanol and benzene

#173
20110270008
2011-11-03

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

#174
20110270006
2011-11-03

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

#175
20110257454
2011-10-20

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

#176
20110257451
2011-10-20

Alkylation of toluene to form styrene and ethylbenzene

#177
20110257450
2011-10-20

Method of coupling a carbon source with toluene to form a styrene ethylbenzene

#178
20110237826
2011-09-29

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

#179
20110218366
2011-09-08

Process for the alkylation of benzene with isopropanol or blends of isopropanol and propylene

#180
20110201864
2011-08-18

Dual-zeolite catalyst for production of ethylbenzene

#181
20110201863
2011-08-18

Method of producing synthetic zeolite catalyst and method of producing high-purity paraxylene with a catalyst produced by such a method

#182
20110201861
2011-08-18

Process for Making Crystalline Metallosilicates

#183
20110201858
2011-08-18

PROCESS FOR PRODUCING CUMENE

#184
20110196182
2011-08-11

STYRENE PRODUCTION PROCESSES AND CATALYSTS FOR USE THEREIN

#185
20110196113
2011-08-11

Process to make olefins and aromatics from organics

#186
20110190561
2011-08-04

Process for Making Crystalline Metallosilicates

#187
20110190114
2011-08-04

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

#188
20110178342
2011-07-21

Process for producing cumene

#189
20110137099
2011-06-09

Aromatic alkylation process

#190
20110092756
2011-04-21

Production of para-xylene by the methylation of benzene and/or toluene

#191
20110092755
2011-04-21

Production of para-xylene by the methylation of benzene and/or toluene

#192
20110087053
2011-04-14

Process for producing alkylated aromatic compounds and process for producing phenol

#193
20110082025
2011-04-07

Phosphorus-containing zeolite catalysts and their method of preparation

#194
20110028771
2011-02-03

Aromatics co-production in a methanol-to-propylene unit

#195
20110027141
2011-02-03

Aromatics co-production in a methanol-to-propylene unit

#196
20110009682
2011-01-13

Method of producing para-substituted aromatic hydrocarbon

#197
20100305378
2010-12-02

Aromatic alkylation process

#198
20100261941
2010-10-14

Process for the purification of paraxylene

#199
20090253949
2009-10-08

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

#200
20090227824
2009-09-10

Process for the alkylation of a cycloalkene

#201
20090211943
2009-08-27

Process for benzene removal from gasoline

#202
20090203949
2009-08-13

Process for the production of hydrocarbons

#203
20090187056
2009-07-23

PROCESS FOR THE PREPARATION OF AN OLEFIN

#204
20090036723
2009-02-05

Method of preparing a xylene product

#205
20090012338
2009-01-08

Process for aromatic alkylation

#206
20080306317
2008-12-11

Aromatic alkylation with phosphorus-modified zeolite catalyst

#207
20080305945
2008-12-11

Method of making a phosphorus-modified zeolite catalyst

#208
20080275280
2008-11-06

Method of preparing an alkyl aromatic product with phosphorus-treated zeolite catalyst

#209
20080176736
2008-07-24

Phosphorus-containing zeolite catalyst

#210
20080161620
2008-07-03

Aromatics co-production in a methanol-to-propylene unit

#211
20080027259
2008-01-31

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

#212
20080027256
2008-01-31

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

#213
20070032690
2007-02-08

Zeolite catalyst and method of preparing and use of zeolite catalyst

#214
20060270881
2006-11-30

Multi-component molecular sieve catalyst compositions and their use in aromatics reactions

#215
20060264685
2006-11-23

Process for producing paraxylene by methylating toluene with methanol at a low contacting time

#216
20060229482
2006-10-12

Process for producing propylene

#217
20060173225
2006-08-03

Process for the production of para-diethylbenzene

#218
20060155155
2006-07-13

Method of aromatic alkylation

#219
20060128556
2006-06-15

Selective para-xylene production via methylation of toluene with methanol in the presence of modified HZSM-5 catalyst

#220
20060122445
2006-06-08

Process for the preparation of 2,6-dimethylnaphthalene

#221
20060122052
2006-06-08

Selective para-xylene production via methylation of toluene with methanol in the presence of modified HZSM-5 catalyst

#222
20060011514
2006-01-19

Coated zeolite catalysts and use for hydrocarbon conversion

#223
20050240070
2005-10-27

Zeolite catalyst and method

#224
20050239635
2005-10-27

Method of modifying zeolite catalyst

#225
20050209494
2005-09-22

Method of preparing an alkyl aromatic product

#226
20050209492
2005-09-22

Toluene methylation process with increased methanol selectivity

#227
20050197245
2005-09-08

Selective zeolite catalyst modification

#228
20050154242
2005-07-14

Aromatic alkylation catalyst and method

#229
20050143613
2005-06-30

Process for aromatic alkylation

#230
20050075524
2005-04-07

Manufacture of xylenes by reactive distillation of reformate

#231
20050070749
2005-03-31

Toluene methylation process

#232
20050054889
2005-03-10

Selective methylation catalyst, method of catalyst manufacture and methylation process

#233
20050027151
2005-02-03

Toluene methylation process

#234
20050014982
2005-01-20

Process for production of cumene

#235
16408806
2020-04-21

Processes for separating para-xylene from toluene