ClassID:

93813

C07C2523/04 - CPC Classification

Classification description:

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the alkali- or alkaline earth metals or beryllium Alkali metals

Recent Application in this class:
#1
20260138937
2026-05-21

CONTINUOUS PRODUCTION METHOD AND CONTINUOUS PRODUCTION DEVICE OF ISOBUTYLBENZENE

#2
20250197325
2025-06-19

METHOD FOR PRODUCING OLEFIN DIMER, OLEFIN DIMERIZATION CATALYST

#3
20250171382
2025-05-29

SYSTEMS AND PROCESSES FOR CATALYTIC CONVERSION OF C1-C5 ALCOHOLS TO C2-C5 OLEFIN MIXTURES

#4
20250100951
2025-03-27

SELECTIVE AND LONG-LIVED SINGLE COMPONENT HETEROGENEOUS ETHYLENE TRIMERIZATION CATALYSTS ENABLED BY SURFACE LITHIATION

#5
20250066279
2025-02-27

PROCESS FOR PRODUCING AN ORGANIC ACID, AND CATALYST FOR SAME

#6
20240327317
2024-10-03

Process to conduct an alkane transformation into olefins in an electrified fluidized bed reactor

#7
20240173711
2024-05-30

CATALYTIC REACTION PROCESS

#8
20240140901
2024-05-02

PROCESS FOR PREPARING OXALATE AND OXALIC ACID WITH HYDRIDE CATALYST

#9
20240116031
2024-04-11

Catalyst, Method for Producing Catalyst, and Method for Producing Unsaturated Carboxylic Acid and/or Unsaturated Carboxylic Acid Ester

#10
20240109823
2024-04-04

PROCESS OF PRODUCING ALKENYLAROMATIC COMPOUND USING DEHYDROGENATION CATALYST

#11
20240092708
2024-03-21

Non-Cryogenic, Ammonia-Free Reduction of Aryl Compounds

#12
20240076250
2024-03-07

Fluidized catalytic conversion method for maximizing production of propylene

#13
20240067587
2024-02-29

OLEFIN PRODUCTION DEVICE AND OLEFIN PRODUCTION METHOD

#14
20240066506
2024-02-29

CATALYST FOR HYDROGENATION REACTION OF CARBON DIOXIDE, METHOD OF PREPARING SAME, AND METHOD OF SYNTHESIZING LIQUID HYDROCARBON COMPOUND USING SAME

#15
20240010579
2024-01-11

Processes for Making Linear Alpha-Olefins

#16
20230406796
2023-12-21

METHOD FOR IMPROVING ULTRA-VIOLET LIGHT TRANSMITTANCE OF ETHYLENE GLYCOL

#17
20230101100
2023-03-30

One Pot Synthesis of Urea (Meth)Acrylates

#18
20230020130
2023-01-19

CATALYST, METHOD FOR PRODUCING COMPOUND USING SAME, AND COMPOUND

#19
20230018899
2023-01-19

CATALYST, METHOD FOR PRODUCING ISOBUTYL ALDEHYDE AND METHACROLEIN, METHOD FOR PRODUCING METHACRYLIC ACID, AND METHOD FOR PRODUCING METHACRYLIC ACID ESTER

#20
20220387973
2022-12-08

Multilayer mixed oxide supported catalyst for oxidative coupling of methane

#21
20220274094
2022-09-01

SELECTIVE PRODUCTION OF ETHYLENE FROM METHANE

#22
20220168709
2022-06-02

Reconstituted dehydrogenation catalyst showing slowed activity loss when compared with fresh catalyst

#23
20220118426
2022-04-21

Method for producing porous molded body, method for producing catalyst for α-olefin dimerization, method for producing α-olefin dimer, porous molded body, and catalyst for α-olefin dimerization

#24
20220089508
2022-03-24

Non-cryogenic, ammonia-free reduction of aryl compounds

#25
20210387929
2021-12-16

Red mud as a catalyst for the isomerization of olefins

#26
20210362138
2021-11-25

Catalyst for aromatization of long-carbon chain alkane and preparation method and use thereof

#27
20210284587
2021-09-16

Parallel reactor system for ethylbenzene dehydrogenation

#28
20210253494
2021-08-19

Catalysts and methods for dimerizing propylene

#29
20210214292
2021-07-15

Systems and processes for maintaining ethylbenzene dehydration catalyst activity

#30
20210205789
2021-07-08

Catalyst composition for oxidative dehydrogenation of alkane

#31
20210147322
2021-05-20

Enhanced oxygen transfer agent systems for oxidative dehydrogenation of hydrocarbons

#32
20210129117
2021-05-06

Reconstituted dehydrogenation catalyst showing slowed activity loss when compared with fresh catalyst

#33
20210113991
2021-04-22

Method for producing porous molded body, method for producing catalyst for α-olefin dimerization, method for producing α-olefin dimer, porous molded body, and catalyst for α-olefin dimerization

#34
20210087121
2021-03-25

Method and reactor for oxidative coupling of methane

#35
20210070672
2021-03-11

Multistage nanoreactor catalyst and preparation and application thereof

#36
20210061756
2021-03-04

Method for producing carbodiimide compound

#37
20210061730
2021-03-04

Continuous flow processes for making bicyclic compounds

#38
20210016248
2021-01-21

Porous formed body and production method thereof, α-olefin dimerization catalyst and production method thereof, and method of producing α-olefin dimer

#39
20200361834
2020-11-19

Process for inhibiting oligomerization of C3- to C5-olefins

#40
20200331825
2020-10-22

Systems and processes for maintaining ethylbenzene dehydration catalyst activity

#41
20200298213
2020-09-24

Dehydrogenation catalyst with optimum modifier profile index

#42
20200230579
2020-07-23

A PLATINUM-GALLIUM BASED ALKANE DEHYDROGENATION CATALYST CONTAINING AN OXIDATION PROMOTER

#43
20200230576
2020-07-23

Catalyst composition for the oxidative coupling of methane

#44
20200131102
2020-04-30

Process for Catalytic Oxidative Conversion of Methane to Ethylene in the Presence of Chlorine Intermediates

#45
20200129961
2020-04-30

Dehydrogenation catalysts and methods for preparing and using them

#46
20200123080
2020-04-23

Process for oligomerizing olefins with streams having a reduced olefin content

#47
20200122125
2020-04-23

Method for preparing dehydrogenation catalyst for linear chain light hydrocarbons with high regeneration efficiency

#48
20200109094
2020-04-09

POLYMER TEMPLATED NANOWIRE CATALYSTS

#49
20200070136
2020-03-05

PRODUCTION OF ETHYLENE WITH NANOWIRE CATALYSTS

#50
20200070131
2020-03-05

Polyoxometalates comprising noble metals and post-transition metals and metal clusters thereof

#51
20200062677
2020-02-27

Enhanced oxygen transfer agent systems for oxidative dehydrogenation of hydrocarbons

#52
20200061565
2020-02-27

Method and device for carrying out endothermic gas phase-solid or gas-solid reactions

#53
20200009539
2020-01-09

Materials and methods for oxidative dehydrogenation of alkyl aromatic compounds involving lattice oxygen of transition metal oxides

#54
20200001262
2020-01-02

Catalytic oxidation method and method for producing conjugated diene

#55
20190283004
2019-09-19

Oligomerization catalyst and process for the production thereof

#56
20190232255
2019-08-01

Dehydrogenation catalyst

#57
20190160453
2019-05-30

Binder-free high strength, low steam-to-oil ratio ethylbenzene dehydrogenation catalyst

#58
20190126256
2019-05-02

Processes for regenerating a catalyst for the selective conversion of hydrocarbons

#59
20190126251
2019-05-02

Process for regenerating a catalyst for the selective conversion of hydrocarbons

#60
20190126250
2019-05-02

Catalyst and process for the selective conversion of hydrocarbons

#61
20190126249
2019-05-02

Catalyst and process for the selective conversion of hydrocarbons

#62
20190092705
2019-03-28

Multistage nanoreactor catalyst and preparation and application thereof

#63
20190055178
2019-02-21

Process for generation of olefins

#64
20190022626
2019-01-24

Heterogeneous catalysts

#65
20190002372
2019-01-03

Catalyst and hydrocarbon conversion process utilizing the catalyst

#66
20180258011
2018-09-13

Preparation and use of phenylstyrene

#67
20180215694
2018-08-02

Preparation of 2,6- and 2,7-disubstituted anthraquinone derivates

#68
20180208525
2018-07-26

PROCESS FOR THE OXIDATIVE COUPLING OF METHANE

#69
20180170836
2018-06-21

Parallel reactor system for ethylbenzene dehydrogenation

#70
20180169628
2018-06-21

CATALYST FOR THE DEHYDROGENATION OF HYDROCARBONS

#71
20180169621
2018-06-21

Oxygen-free direct conversion of methane and catalysts therefor

#72
20180162785
2018-06-14

Low inlet temperature for oxidative coupling of methane

#73
20180141882
2018-05-24

Process for the preparation of a phenylindan compound

#74
20180118637
2018-05-03

Nanowire catalysts and methods for their use and preparation

#75
20180117579
2018-05-03

Production of ethylene with nanowire catalysts

#76
20180093933
2018-04-05

Catalyst and Process for Olefin Metathesis Reaction

#77
20180086677
2018-03-29

Upgrading 5-nonanone

#78
20180057422
2018-03-01

Reactivating propane dehydrogenation catalyst

#79
20180050970
2018-02-22

Diene production method

#80
20180043338
2018-02-15

Catalytic composition and process for the dehydrogenation of butenes or mixtures of butanes and butenes to give 1,3-butadiene

#81
20180016208
2018-01-18

Method for producing conjugated diolefin

#82
20180015317
2018-01-18

Use of metal-accumulating plants for the preparation of catalysts that can be used in chemical reactions

#83
20170354959
2017-12-14

Process for producing alkenes from oxygenates by using supported partially neutralised heteropolyacid catalysts

#84
20170313637
2017-11-02

Oxygen transfer agents for the oxidative dehydrogenation of hydrocarbons and systems and processes using the same

#85
20170313584
2017-11-02

CONVERSION OF METHANE AND ETHANE TO SYNGAS AND ETHYLENE

#86
20170247298
2017-08-31

Process for the production of oligomerized olefins

#87
20170226029
2017-08-10

METHODS OF PRODUCING ETHYLENE AND SYNTHESIS GAS BY COMBINING THE OXIDATIVE COUPLING OF METHANE AND DRY REFORMING OF METHANE REACTIONS

#88
20170121241
2017-05-04

Catalyst for dehydrogenating hydrocarbons

#89
20170073284
2017-03-16

Catalyst for dehydrogenating hydrocarbons

#90
20170036195
2017-02-09

Catalyst for reduced nitrogen oxide (NO) emissions in an oxodehydrogenation process

#91
20170014807
2017-01-19

Silver promoted catalysts for oxidative coupling of methane

#92
20160376208
2016-12-29

Method of Producing Higher Value Hydrocarbons by Isothermal Oxidative Coupling of Methane

#93
20160355450
2016-12-08

Process for preparing 1,3-butadiene from n-butenes by oxidative dehydrogenation

#94
20160297728
2016-10-13

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

#95
20160296921
2016-10-13

CATALYST COMPOSITION FOR THE PRODUCTION OF STYRENE

#96
20160296919
2016-10-13

Formed body and method for producing the same, α-olefin dimerization catalyst, and method for producing α-olefin dimer

#97
20160289144
2016-10-06

Propane dehydrogenation sulfur management

#98
20160289141
2016-10-06

METHOD AND APPARATUS FOR CARRYING OUT ENDOTHERMIC REACTIONS

#99
20160264497
2016-09-15

PROCESS FOR THE CONVERSION OF METHANE TO C2+ HYDROCARBONS

#100
20160256855
2016-09-08

Bismuth molybdate-based catalyst having zeolite coating layer, method of preparing the same, and method of preparing 1,3-butadiene using the same

#101
20160184805
2016-06-30

Molybdenum based complex oxide catalyst, its preparation method and use

#102
20160152530
2016-06-02

METHOD FOR THE OXIDATIVE DEHYDROGENATION OF N-BUTENES TO BUTADIENE

#103
20160107144
2016-04-21

Catalyst composition for the selective conversion of synthesis gas to light olefins

#104
20160046543
2016-02-18

Process for preparation of n-propyl benzene

#105
20160045903
2016-02-18

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

#106
20160039738
2016-02-11

Method for producing methacrylic acid ester

#107
20160023962
2016-01-28

Process and catalyst for methane conversion to aromatics

#108
20150375212
2015-12-31

Oxidation catalyst for production of butadiene and method of preparing the same

#109
20150360198
2015-12-17

Processes for production of isobutene and tertiary butanol

#110
20150360066
2015-12-17

Use of metal-accumulating plants for implementing chemical reactions

#111
20150328623
2015-11-19

Catalyst for production of butadiene, process for producing the catalyst, and process for producing butadiene using the catalyst

#112
20150314267
2015-11-05

Heterogeneous catalysts

#113
20150273439
2015-10-01

Catalyst mixture for olefin metathesis reactions, method of producing same, and method of producing propylene using same

#114
20150259265
2015-09-17

Dehydrogenation process with heat generating material

#115
20150210614
2015-07-30

Method for producing conjugated diolefin

#116
20150210611
2015-07-30

Depolymerization of plastic materials

#117
20150202601
2015-07-23

Catalyst composition and reactivation process useful for alkane dehydrogenations

#118
20150158793
2015-06-11

Method for production of styrene from toluene and methanol

#119
20150152022
2015-06-04

Carbon nanohoops and methods of making

#120
20150151280
2015-06-04

Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process

#121
20150148578
2015-05-28

Unsupported metal substituted heteropolyacid catalysts for dimerization and/or oligomerization of olefins

#122
20150126788
2015-05-07

Method for production of conjugated diolefin

#123
20150126774
2015-05-07

Process for producing shaped catalyst and process for producing diene or unsaturated aldehyde and/or unsaturated carboxylic acid using the shaped catalyst

#124
20150087875
2015-03-26

Nanowire catalysts and methods for their use and preparation

#125
20150087505
2015-03-26

Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process

#126
20150045211
2015-02-12

Chromia alumina catalysts for alkane dehydrogenation

#127
20150005532
2015-01-01

Process for the production of 1,3-butadiene

#128
20140378731
2014-12-25

Catalytic composition and process for the dehydrogenation of butenes or mixtures of butanes and butenes to give 1,3-butadiene

#129
20140378729
2014-12-25

Reductive dehydroxylation of vicinal polyols to olefins using an iodine-based catalyst having enhanced solubility

#130
20140371502
2014-12-18

Olefin production method

#131
20140357919
2014-12-04

PROCESS FOR THE OXIDATIVE REGENERATION OF A DEACTIVATED CATALYST AND AN APPARATUS THEREFOR

#132
20140288340
2014-09-25

Method for production of styrene from toluene and methane

#133
20140200385
2014-07-17

Reactivating propane dehydrogenation catalyst

#134
20140179966
2014-06-26

Method of manufacturing high-carbon number saturated hydrocarbons from biomass-derived benzyl phenyl ethers using acid-metal complex catalyst

#135
20140163288
2014-06-12

Catalyst and process for the oxidative dehydrogenation of N-butenes to butadiene

#136
20140121429
2014-05-01

PROPYLENE PRODUCTION PROCESS WITH HEAVIES RECYCLE

#137
20140114109
2014-04-24

Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process

#138
20140114108
2014-04-24

Method for producing conjugated diolefin and apparatus for production

#139
20140107387
2014-04-17

Processes for production of isobutene and tertiary butanol

#140
20140087940
2014-03-27

Mixed oxide compositions and process for preparing isoolefins

#141
20140066681
2014-03-06

Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization

#142
20140045239
2014-02-13

Renewable engine fuel and method of producing same

#143
20130296626
2013-11-07

Method for producing olefin

#144
20130281748
2013-10-24

Method for preparing 1,3-butadiene as high yield

#145
20130252804
2013-09-26

Olefin isomerization and metathesis catalyst

#146
20130245327
2013-09-19

Carbon nanohoops and methods of making

#147
20130178680
2013-07-11

CATALYST FOR OXIDATIVE COUPLING OF METHANE, METHOD FOR PREPARING THE SAME, AND METHOD FOR OXIDATIVE COUPLING REACTION OF METHANE USING THE SAME

#148
20130137908
2013-05-30

Process for dehydration and isomerization of C4 alcohols using an amorphous solid with suitable porosity

#149
20130109898
2013-05-02

PROCESS FOR REPROCESSING SPENT STYRENE CATALYSTS

#150
20130109560
2013-05-02

PROCESS FOR REPROCESSING SPENT CATALYSTS

#151
20130072739
2013-03-21

Chromia alumina catalysts for alkane dehydrogenation

#152
20130053608
2013-02-28

DEHYDROGENATION CATALYST OF ALKYL AROMATIC COMPOUNDS HAVING IMPROVED PHYSICAL STRENGTH, PROCESS FOR PRODUCING SAME, AND DEHYDROGENATION METHOD THEREOF

#153
20130012747
2013-01-10

METHOD OF MANUFACTURE OF AROMATIC COMPOUND

#154
20120330081
2012-12-27

Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and processes for adsorptive separation of -xylene from mixed xylenes using the binderless zeolitic adsorbents

#155
20120316375
2012-12-13

Production of para-xylene

#156
20120316340
2012-12-13

Use of metal-accumulating plants for implementing chemical reactions

#157
20120296136
2012-11-22

Process for alkylation of toluene to form styrene and ethylbenzene

#158
20120296135
2012-11-22

Nitrogen containing catalyst for coupling reactions

#159
20120296134
2012-11-22

GERMANIUM MODIFIED CATALYST FOR COUPLING REACTIONS

#160
20120259132
2012-10-11

PROCESS TO PREPARE AN ETHANOL-DERIVATE

#161
20120190537
2012-07-26

CATALYST SUPPORT FROM FLAME-SPRAY PYROLYSIS AND CATALYST FOR AUTOTHERMAL PROPANE DEHYDROGENATION

#162
20120108863
2012-05-03

Depolymerizatin of plastic materials

#163
20120065412
2012-03-15

SYSTEM AND PROCESS FOR PRODUCING HIGHER-VALUE HYDROCARBONS FROM METHANE

#164
20120041246
2012-02-16

Production of ethylene with nanowire catalysts

#165
20110270006
2011-11-03

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

#166
20110251448
2011-10-13

Endothermic hydrocarbon conversion process

#167
20110251447
2011-10-13

Process for hydrogenating highly unsaturated hydrocarbons and catalyst therefor

#168
20110166390
2011-07-07

Carbon nanohoops and methods of making

#169
20110130605
2011-06-02

Regeneration and Stabilization of Dehydrogenation Catalyst

#170
20110112348
2011-05-12

PROCESS FOR MAKING STYRENE USING MIRCOHANNEL PROCESS TECHNOLOGY

#171
20110112203
2011-05-12

Iron- and copper-comprising heterogeneous catalyst and process for preparing olefins by reacting carbon monoxide with hydrogen

#172
20110105818
2011-05-05

Dehydrogenation Catalyst with a Water Gas Shift Co-Catalyst

#173
20110087000
2011-04-14

Integrated Process to Selectively Convert Renewable Isobutanol to P-Xylene

#174
20110034741
2011-02-10

Hydrocarbon conversion process improvements

#175
20110034330
2011-02-10

COATED CATALYSTS COMPRISING A MULTIMETAL OXIDE COMPRISING MOLYBDENUM, BISMUTH AND IRON

#176
20110034326
2011-02-10

Coated catalysts comprising a multimetal oxide comprising molybdenum

#177
20110021858
2011-01-27

Catalyst for metathesis of ethylene and 2-butene and/or double bond isomerization

#178
20110011804
2011-01-20

Binderless zeolitic adsorbents, methods for producing binderless zeolitic adsorbents, and processes for adsorptive separation of -xylene from mixed xylenes using the binderless zeolitic adsorbents

#179
20100331174
2010-12-30

Catalysts for oxidative coupling of hydrocarbons

#180
20100312035
2010-12-09

Alkane dehydrogenation catalysts

#181
20100285954
2010-11-11

Dehydrogenation catalyst preparation by dry impregnation

#182
20100236985
2010-09-23

Dehydrogenation process and catalyst

#183
20100168493
2010-07-01

Process for dehydrogenation in the presence of a bimetallic or multi-metallic catalyst that has an optimized bimetallicity index and an optimized hydrogen adsorption capacity

#184
20100168486
2010-07-01

Method for production of styrene from toluene and methanol

#185
20100145121
2010-06-10

Synthesis of propylbenzene from toluene and ethylene

#186
20100137667
2010-06-03

Aromatic isomerization catalyst and isomerization process

#187
20100125159
2010-05-20

Moving Bed Hydrocarbon Conversion Process

#188
20100125158
2010-05-20

Methods for selective hydrogenation performance using a layered sphere catalyst with new formulations

#189
20100121119
2010-05-13

Hydrocarbon conversion process improvements

#190
20100113853
2010-05-06

Method of purifying 2,7-dimethylnaphthalene

#191
20100088951
2010-04-15

Methods of higher alcohol synthesis

#192
20100087694
2010-04-08

CATALYST FOR DEHYDROGENATION OF ALKYL AROMATIC COMPOUND WHICH HAS IMPROVED PHYSICAL PROPERTIES, METHOD FOR PRODUCTION OF THE CATALYST, AND DEHYDROGENATION METHOD

#193
20100056839
2010-03-04

Olefin isomerization and metathesis catalyst

#194
20100022816
2010-01-28

Dehydrogenation of Methylbutenes to Isoprene

#195
20100010280
2010-01-14

Catalyst for dehydrogenation of hydrocarbons

#196
20090326287
2009-12-31

METHOD FOR PRODUCING O-XYLENE

#197
20090281256
2009-11-12

CATALYST, ITS PREPARATION AND USE

#198
20090275792
2009-11-05

Dehydrogenation process with water control

#199
20090266771
2009-10-29

Titanium oxide and alumina alkali metal compositions

#200
20090149314
2009-06-11

MIXED OXIDE CATALYSTS

#201
20090124835
2009-05-14

Processes for production of isobutene and tertiary butanol

#202
20090093660
2009-04-09

Aromatic isomerization catalyst and isomerization process

#203
20090062588
2009-03-05

Catalyst, its preparation and use

#204
20090054715
2009-02-26

Method and apparatus for addition of aqueous solutions to high temperature processes

#205
20090036721
2009-02-05

Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene

#206
20080312482
2008-12-18

Process for para-xylene production from 2,4,4-trimethylpentene

#207
20080293989
2008-11-27

Catalyst for conversion of hydrocarbons, process of making and process of using thereof—incorporation-1

#208
20080207858
2008-08-28

CATALYST, ITS PREPARATION AND USE

#209
20080200741
2008-08-21

DEHYDROGENATION CATALYST, PROCESS FOR PREPARATION, AND A METHOD OF USE THEREOF

#210
20080200632
2008-08-21

CATALYST, ITS PREPARATION AND USE

#211
20080188695
2008-08-07

Process for regenerating a catalyst bed deactivated in the course of a heterogeneously catalyzed partial dehydrogenation of a hydrocarbon

#212
20080097134
2008-04-24

Endothermic hydrocarbon conversion process

#213
20080063596
2008-03-13

Titanium oxide and alumina alkali metal compositions

#214
20080051618
2008-02-28

Dehydrogenation process of dimethylnaphthalene using metal catalyst

#215
20080033218
2008-02-07

Alcohol and olefin production from syngas

#216
20070225532
2007-09-27

Process for making styrene using mircochannel process technology

#217
20070118007
2007-05-24

INTERNAL OLEFINS PROCESS

#218
20070083072
2007-04-12

Catalytic steam gasification of petroleum coke to methane

#219
20070073083
2007-03-29

Process for the production of olefins

#220
20070054801
2007-03-08

Catalytically inactive heat generator and improved dehydrogenation process

#221
20070032691
2007-02-08

Dehydrogenation process

#222
20060293549
2006-12-28

Method for the double-bond isomerisation of olefins

#223
20060235255
2006-10-19

Double bond hydroisomerization process

#224
20060235252
2006-10-19

Double bond hydroisomerization of butenes

#225
20060224029
2006-10-05

Method of extending catalyst life in vinyl aromatic hydrocarbon formation

#226
20060183953
2006-08-17

Method and apparatus for addition of aqueous solutions to high temperature processes

#227
20060142628
2006-06-29

Radial reactor loading of a dehydrogenation catalyst

#228
20060106269
2006-05-18

Methods for designing and operating a dehydrogenation process system that uses a high stability dehydrogenation catalyst

#229
20060106267
2006-05-18

Process for the manufacture of an alkenyl aromatic compound under low steam-to-oil process conditions

#230
20060094914
2006-05-04

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