ClassID:

93805

C07C2521/08 - CPC Classification

Classification description:

Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium; Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof Silica

Recent Application in this class:
#1
20260078072
2026-03-19

METHOD FOR ISOMERIZING OLEFINS

#2
20260062362
2026-03-05

SIMULTANEOUS DEHYDRATION, DIMERIZATION, AND METATHESIS OF C2-C5 ALCOHOLS

#3
20250382246
2025-12-18

METHODS FOR MAKING LIGHT OLEFINS BY DEHYDROGENATION USING CATALYSTS THAT INCLUDE CHROMIUM

#4
20250269363
2025-08-28

CATALYST FOR PREPARING NEOPENTYL GLYCOL AND PREPARATION METHOD THEREFOR

#5
20250236570
2025-07-24

ONE-STEP PROCESS OF MAKING BCI

#6
20250197334
2025-06-19

PROCESS FOR REACTING OLEFINS WITH PRIOR SEPARATION OF THE FEED STREAM

#7
20250197317
2025-06-19

SYSTEMS, METHODS, AND DEVICES FOR METHANE CONVERSION VIA GAS RECYCLING

#8
20250084031
2025-03-13

METHOD OF PREPARING GLUCOSE-DERIVED ADIPONITRILE AND A METHOD OF DEHYDRATING BIOMASS-DERIVED AMIDE COMPOUND

#9
20250083133
2025-03-13

Cobalt-Based Single-Atom Dehydrogenation Catalysts and Method for Producing Corresponding Olefins from Paraffins Using the Same

#10
20240417343
2024-12-19

REACTOR FOR MANUFACTURING OLEFIN AND MANUFACTURING PROCESS

#11
20240409479
2024-12-12

SIMULTANEOUS DEHYDRATION, DIMERIZATION, AND METATHESIS OF C2-C5 ALCOHOLS

#12
20240359167
2024-10-31

1,3-BUTADIENE SYNTHESIS CATALYST, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING 1,3-BUTADIENE

#13
20240335819
2024-10-10

METHOD FOR MANUFACTURING A SUPPORTED TANTALUM CATALYST

#14
20240316544
2024-09-26

Processes for Regenerating Catalysts and for Upgrading Alkanes and/or Alkyl Aromatic Hydrocarbons

#15
20240307861
2024-09-19

SUPPORTED POLYMETALLIC OXIDE TANDEM CATALYST, PREPARATION METHOD AND APPLICATION THEREOF

#16
20240293804
2024-09-05

1,3-BUTADIENE SYNTHESIS CATALYST, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING 1,3-BUTADIENE

#17
20240166578
2024-05-23

CATALYSTS AND METHODS FOR METHANE DEHYDROGENATION

#18
20240166576
2024-05-23

ADIABATICALLY CONDUCTED PROCESS FOR THE PRODUCTION OF 1,3-BUTADIENE FROM MIXTURES OF ETHANOL AND ACETALDEHYDE

#19
20240116838
2024-04-11

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

#20
20240116835
2024-04-11

LIGNOCELLULOSE REFINERY

#21
20240092710
2024-03-21

Systems, methods, and devices for methane conversion via gas recycling

#22
20240034702
2024-02-01

Synthesis of n-heptane from olefins and related production systems

#23
20230415132
2023-12-28

DIRECT CATALYTIC CONVERSION OF ALCOHOLS TO OLEFINS OF HIGHER CARBON NUMBER WITH REDUCED ETHYLENE PRODUCTION

#24
20230405561
2023-12-21

Catalyst supports—composition and process of manufacture

#25
20230347323
2023-11-02

Fischer-tropsch catalyst

#26
20230271170
2023-08-31

Oxides of sulfur and their use as oxygen transfer reagents

#27
20230202946
2023-06-29

Systems and Methods for Preparing Butenes

#28
20230159410
2023-05-25

Continuous process for the production of alkanes

#29
20230149908
2023-05-18

CATALYST COMPOSITIONS AND METHODS OF PREPARATION AND USE THEREOF

#30
20230149889
2023-05-18

Hydrocarbon Production System

#31
20230085074
2023-03-16

Process for producing dienes

#32
20230084913
2023-03-16

Method for preparing a catalyst for one-step production of butadiene from ethanol, catalyst and use thereof

#33
20230021410
2023-01-26

Alkyl-Demethylation Processes and Catalyst Compositions Therefor

#34
20220411348
2022-12-29

Systems and methods for preparing butenes

#35
20220395813
2022-12-15

Supported tantalum catalyst for the production of 1,3-butadiene

#36
20220379287
2022-12-01

DEHYDROGENATION CATALYST

#37
20220363612
2022-11-17

Systems, methods, and devices for methane conversion via gas recycling

#38
20220355280
2022-11-10

Zeolite, and catalyst for use in production of aromatic hydrocarbon which comprises same

#39
20220340505
2022-10-27

Chemical processing utilizing hydrogen containing supplemental fuel for catalyst processing

#40
20220324778
2022-10-13

Circular economic methods for fragrance ingredients

#41
20220324776
2022-10-13

Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons

#42
20220250046
2022-08-11

STABLE, HIGH SELECTIVITY CATALYSTS AND CATALYST SYSTEMS, AND PROCESSES FOR THEIR USE

#43
20220241755
2022-08-04

Method for manufacturing a supported tantalum catalyst

#44
20220234034
2022-07-28

Modified catalyst, method for preparing the same, and method for producing aromatic hydrocarbons by aromatization of olefins

#45
20220234031
2022-07-28

Direct catalytic conversion of alcohols to olefins of higher carbon number with reduced ethylene production

#46
20220227685
2022-07-21

Simultaneous dehydration, oligomerization, and cracking of C2-C5 alcohols

#47
20220204426
2022-06-30

DOWNSTREAM PRODUCTION PROCESS FOR HIGH PURITY BUTADIENE

#48
20220161235
2022-05-26

CATALYST, AND METHOD FOR PRODUCING 1,3-BUTADIENE USING SAME

#49
20220134319
2022-05-05

Methods of preparing an aromatization catalyst

#50
20220111363
2022-04-14

Catalyst

#51
20220080397
2022-03-17

Method and catalyst for the production of 1,3-butadiene from ethanol

#52
20220048834
2022-02-17

Methods, systems, and catalysts for the direct conversion of syngas to high-octane hydrocarbons

#53
20220048833
2022-02-17

Method for producing butadiene from ethanol with optimised in situ regeneration of the catalyst of the second reaction step

#54
20220048013
2022-02-17

Catalytic composition and structures made thereof

#55
20220008897
2022-01-13

Catalyst composition for the production Chydrocarbons from methane

#56
20220002216
2022-01-06

Method for preparing aromatic hydrocarbons by hydrocracking polymer containing aromatic ring

#57
20210402379
2021-12-30

Cobalt-based single-atom dehydrogenation catalysts having improved thermal stability and method for producing olefins from corresponding paraffins by using the same

#58
20210395171
2021-12-23

Gas-phase homogeneous oxidative dehydrogenation and coupling of organic molecules

#59
20210394160
2021-12-23

Cobalt-based single-atom dehydrogenation catalysts and method for producing corresponding olefins from paraffins using the same

#60
20210379572
2021-12-09

Catalyst supports—composition and process of manufacture

#61
20210379571
2021-12-09

Catalyst supports—composition and process of manufacture

#62
20210379549
2021-12-09

Direct non-oxidative methane conversion in a catalytic wall reactor

#63
20210347710
2021-11-11

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

#64
20210339226
2021-11-04

CATALYST, AND METHOD FOR PRODUCING 1,3-BUTADIENE USING SAME

#65
20210331989
2021-10-28

ON-PURPOSE PROPYLENE PRODUCTION FROM BUTENES

#66
20210322956
2021-10-21

Supported PtZn intermetallic alloy catalyst, method for preparing the same and application thereof

#67
20210284962
2021-09-16

GENERATION OF A POPULATION OF HINDBRAIN CELLS AND HINDBRAIN-LIKE ORGANOIDS FROM PLURIPOTENT STEM CELLS

#68
20210261482
2021-08-26

Chemical processing utilizing hydrogen containing supplemental fuel for catalyst processing

#69
20210260558
2021-08-26

DIELECTRIC BARRIER DISCHARGE PLASMA REACTOR COMPRISING MACROPOROUS SILICA AS DIELECTRIC MATERIAL

#70
20210213428
2021-07-15

Cobalt-containing catalyst composition

#71
20210205789
2021-07-08

Catalyst composition for oxidative dehydrogenation of alkane

#72
20210198173
2021-07-01

OXIDATION OF METHYL-SUBSTITUTED BIPHENYL COMPOUNDS

#73
20210187489
2021-06-24

Single-atom-based catalyst systems

#74
20210170370
2021-06-10

Shaped dehydrogenation catalysts and process for converting paraffins to corresponding olefins, using same

#75
20210170364
2021-06-10

Catalyst, method for producing same, and method for producing diene compound using said catalyst

#76
20210163377
2021-06-03

Catalytic synthesis of super linear alkenyl arenes using rhodium catalysts

#77
20210154646
2021-05-27

Mesoporous composite catalysts containing bismuth silicate and transition metal oxide

#78
20210139790
2021-05-13

Systems and methods for catalytic upgrading of vacuum residue to distillate fractions and olefins

#79
20210130260
2021-05-06

CATALYSTS FOR PETROCHEMICAL CATALYSIS

#80
20210106978
2021-04-15

Catalyst for manufacturing 1,3-butadiene, manufacturing method of catalyst, and manufacturing method of 1,3-butadiene

#81
20210087121
2021-03-25

Method and reactor for oxidative coupling of methane

#82
20210078966
2021-03-18

Processes for conversion of biologically derived mevalonic acid

#83
20210078920
2021-03-18

Chromium-based catalysts and processes for converting alkanes into higher and lower aliphatic hydrocarbons

#84
20210078919
2021-03-18

Method for isomerising dehydration of a non-linear primary monoalcohol on a quadrilobed iron zeolite catalyst

#85
20210077982
2021-03-18

Catalyst for oxygen-free direct conversion of methane and method of converting methane using the same

#86
20210070672
2021-03-11

Multistage nanoreactor catalyst and preparation and application thereof

#87
20210053032
2021-02-25

Supported multimetallic catalysts for oxidative dehydrogenation of alkanes

#88
20210040018
2021-02-11

Process to produce ethylene and vinyl acetate monomer and derivatives thereof

#89
20210031176
2021-02-04

CATALYSTS, SYSTEMS, AND PROCESSES FOR REGULATING A CONTACTING STATE IN PRODUCING LIGHT OLEFINS FROM PARAFFINS

#90
20210031174
2021-02-04

Supported ε/ε′ iron carbide catalyst for Fischer-Tropsch synthesis reaction, preparation method thereof and Fischer-Tropsch synthesis process

#91
20210024435
2021-01-28

Method of preparing silica supported CoMoS hydrodesulfurization catalysts

#92
20210023536
2021-01-28

Supported bimetallic core-shell structure catalyst and its preparation method

#93
20210002184
2021-01-07

Catalyst and method for preparing light olefins by direct conversion of syngas

#94
20200361834
2020-11-19

Process for inhibiting oligomerization of C3- to C5-olefins

#95
20200354291
2020-11-12

PROMOTERS FOR HETEROGENEOUS OLEFIN METATHESIS

#96
20200353452
2020-11-12

Catalyst and Method Related Thereto

#97
20200339488
2020-10-29

Ignition of oxidative coupling of methane while reducing ratio of methane to oxygen

#98
20200325096
2020-10-15

Oxidation of Methyl-substituted Biphenyl Compounds

#99
20200316566
2020-10-08

Aerosol processing method for controlled coating of surface species to generate catalysts

#100
20200291306
2020-09-17

Catalytic cracking of crude oil to light olefins

#101
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

#102
20200283353
2020-09-10

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

#103
20200276562
2020-09-03

Catalyst and method for producing same, and method for producing diene compound using said catalyst

#104
20200247730
2020-08-06

Oxidative Conversion of Methane to C2 Hydrocarbons on Oxide Catalyst with Feed Comprising Organic Chloride

#105
20200246779
2020-08-06

Catalyst in which metal is carried on inorganic porous body having hierarchical porous structure, and method for manufacturing said catalyst

#106
20200238260
2020-07-30

Agglomerated ODH catalyst

#107
20200230576
2020-07-23

Catalyst composition for the oxidative coupling of methane

#108
20200216763
2020-07-09

Catalyst and process for removing mercaptans from hydrocarbon streams

#109
20200197915
2020-06-25

Acidic catalyst

#110
20200197914
2020-06-25

PREPARATION OF METAL-IN-HOLLOW-ZEOLITE-BASED CATALYST FOR SELECTIVE BENZENE ALKYLATION

#111
20200181042
2020-06-11

Process for recovering para-xylene

#112
20200181040
2020-06-11

Fused-ring alkane fuel and photocatalytic preparation process thereof

#113
20200140359
2020-05-07

Method for catalytically hydrogenating oxalates

#114
20200131101
2020-04-30

Oxidative coupling of methane at near ambient feed temperature

#115
20200131099
2020-04-30

Multiple-stage catalyst system for self-metathesis with controlled isomerization and cracking

#116
20200129961
2020-04-30

Dehydrogenation catalysts and methods for preparing and using them

#117
20200123080
2020-04-23

Process for oligomerizing olefins with streams having a reduced olefin content

#118
20200115300
2020-04-16

Catalyst systems that include metal co-catalysts for the production of propylene

#119
20200115299
2020-04-16

Catalyst systems that include metal oxide co-catalysts for the production of propylene

#120
20200115298
2020-04-16

Catalysts systems that include metal co-catalysts for the production of propylene

#121
20200102257
2020-04-02

Alkane activation with single and bimetallic catalysts

#122
20200101445
2020-04-02

Mixed metal oxide catalyst useful for paraffin dehydrogenation

#123
20200087228
2020-03-19

Process to prepare propylene

#124
20200086304
2020-03-19

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

#125
20200078778
2020-03-12

Catalytic process for co-production of benzene, ethylene, and hydrogen

#126
20200070129
2020-03-05

Fischer-tropsch process in the presence of a catalyst prepared from a molten salt

#127
20200055034
2020-02-20

Methods of preparing an aromatization catalyst

#128
20200030781
2020-01-30

Functionalized boron nitride catalysts for the production of light olefins from alkane feeds via oxidative dehydrogenation

#129
20200002244
2020-01-02

Process for Converting Butanol into Propylene

#130
20200001262
2020-01-02

Catalytic oxidation method and method for producing conjugated diene

#131
20190389791
2019-12-26

Circular economy methods of preparing unsaturated compounds

#132
20190366306
2019-12-05

Catalysts and processes for making catalysts for producing neopentane

#133
20190359543
2019-11-28

Hydrocarbon conversion process

#134
20190345078
2019-11-14

Forming dienes from cyclic ethers and diols, including tetrahydrofuran and 2-methyl-1,4-butanediol

#135
20190344252
2019-11-14

Phosphorus-containing solid catalysts and reactions catalyzed thereby, including synthesis of p-xylene

#136
20190270687
2019-09-05

Method for the isomerizing dehydration of a non-linear primary alcohol feedstock in the presence of water injection and a catalyst comprising a FER or MFS zeolite

#137
20190263728
2019-08-29

Polymer-supported transition catalyst

#138
20190262813
2019-08-29

Acidic catalyst

#139
20190225563
2019-07-25

Integrated C3—C4 hydrocarbon dehydrogenation process

#140
20190225561
2019-07-25

Production of neopentane

#141
20190224652
2019-07-25

SAPO-34/ZSM-5@ kaolin microsphere composite catalytic material and its preparation and use

#142
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

#143
20190201877
2019-07-04

MIXED METAL IRON OXIDES AND USES THEREOF

#144
20190176131
2019-06-13

Methods of Making Supported Mixed Metal Dehydrogenation Catalysts

#145
20190169153
2019-06-06

Processes for conversion of biologically derived mevalonic acid

#146
20190169092
2019-06-06

Production of neopentane

#147
20190152876
2019-05-23

Catalysts supported on modified-carrier for oxidative coupling reaction of methane and method for oxidative coupling reaction of methane using the same

#148
20190143288
2019-05-16

Catalytic reactor configuration, preparation and method of direct synthesis of ethylene through oxygen-free catalysis of methane

#149
20190127292
2019-05-02

Methods for producing cyclic and acyclic ketones

#150
20190118164
2019-04-25

Methods of making spray-dried metathesis catalysts and uses thereof

#151
20190105648
2019-04-11

CATALYST BASED ON CATECHOLAMINE AND ITS USE IN A HYDROTREATMENT AND/OR HYDROCRACKING PROCESS

#152
20190105634
2019-04-11

Metal oxide catalyst systems for conversion of ethanol to butadiene

#153
20190105626
2019-04-11

Fixed bed radial flow reactor for light paraffin conversion

#154
20190100477
2019-04-04

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

#155
20190100476
2019-04-04

PROCESS FOR PRODUCING ETHYLENE FROM AN ETHANOL FEEDSTOCK

#156
20190092705
2019-03-28

Multistage nanoreactor catalyst and preparation and application thereof

#157
20190084903
2019-03-21

CATALYTIC ETHENOLYSIS OF OPTIONALLY-FUNCTIONALIZED INTERNAL UNSATURATED OLEFINS

#158
20190062235
2019-02-28

Alkane activation with single and bi-metallic catalysts

#159
20190060875
2019-02-28

Supported multimetallic catalysts for oxidative dehydrogenation of alkanes

#160
20190055178
2019-02-21

Process for generation of olefins

#161
20190055175
2019-02-21

Steam-less process for converting butenes to 1,3-butadiene

#162
20190054454
2019-02-21

MECHANICALLY STRONG CATALYST AND CATALYST CARRIER, ITS PREPARATION, AND ITS USE

#163
20190054449
2019-02-21

Aerosol processing method for controlled coating of surface species to generate catalysts

#164
20190039053
2019-02-07

Agglomerated ODH catalyst

#165
20190030517
2019-01-31

Polyoxometalates comprising noble metals and corresponding metal clusters

#166
20190022633
2019-01-24

Method of making and separating a propylene/ethylene mixture from butene

#167
20190015823
2019-01-17

Method for making a catalyst and cracking a hydrocarbon stream to form propylene/ethylene

#168
20190015822
2019-01-17

Method of treating butene to form propylene/ethylene mixture

#169
20190010096
2019-01-10

Catalysts for petrochemical catalysis

#170
20180371328
2018-12-27

Conversion of alcohols to hydrocarbons using a dual catalyst system comprising basic oxide on mixed oxide or mesoporous carrier and etched metal loaded zeolite catalyst

#171
20180354870
2018-12-13

Process for ethylene oligomerization to produce alpha-olefins

#172
20180327338
2018-11-15

Systems and methods for producing propylene

#173
20180326408
2018-11-15

Dual catalyst system for propylene production

#174
20180319722
2018-11-08

Process for conversion of acyclic Ccompounds to cyclic Ccompounds and formulated catalyst compositions used therein

#175
20180304241
2018-10-25

Acidic catalyst

#176
20180297017
2018-10-18

Method of forming a catalyst with an ion-modified binder

#177
20180290948
2018-10-11

Multimetallic catalysts for selective hydrogenation of dienes and acetylenes, and purification of olefin feedstocks

#178
20180282243
2018-10-04

SELECTIVE PARTIAL HYDROGENATION OF TERPENES USING A NICKEL-BASED CATALYST

#179
20180280955
2018-10-04

Method for cracking butene

#180
20180280954
2018-10-04

Fluidized-bed cracking of butene to form propylene and ethylene

#181
20180273445
2018-09-27

Energy saving method and apparatus for preparing styrene and alpha-methylstyrene concurrently

#182
20180272323
2018-09-27

Catalytic composition and structures made thereof

#183
20180258011
2018-09-13

Preparation and use of phenylstyrene

#184
20180243731
2018-08-30

ALKYLAROMATIC CONVERSION CATALYST

#185
20180230071
2018-08-16

Olefin metathesis method using a catalyst containing aluminium and molybdenum incorporated by means of at least two precursors

#186
20180229198
2018-08-16

FIXED BED RADIAL FLOW REACTOR FOR LIGHT PARAFFIN CONVERSION

#187
20180222813
2018-08-09

Single step conversion of ethanol to butadiene

#188
20180221854
2018-08-09

Olefin metathesis method using a catalyst containing silicon and molybdenum incorporated by means of at least two precursors

#189
20180208526
2018-07-26

Multiple-stage catalyst systems and processes for propene production

#190
20180208525
2018-07-26

PROCESS FOR THE OXIDATIVE COUPLING OF METHANE

#191
20180208522
2018-07-26

Tantalum-based catalyst deposited on silica for the transformation of ethanol into butadiene

#192
20180200696
2018-07-19

Catalyst Ta-Nb for the production of 1,3-butadiene

#193
20180200694
2018-07-19

Mesoporous mixed oxide catalyst comprising silicon

#194
20180193826
2018-07-12

Method of producing propylene and ethylene with a core-shell ZSM catalyst

#195
20180179126
2018-06-28

Process for compound transformation

#196
20180170831
2018-06-21

Processes and apparatuses for methylation of aromatics in an aromatics complex

#197
20180170824
2018-06-21

Methods for producing cyclic and acyclic ketones

#198
20180169621
2018-06-21

Oxygen-free direct conversion of methane and catalysts therefor

#199
20180162785
2018-06-14

Low inlet temperature for oxidative coupling of methane

#200
20180155256
2018-06-07

Dual catalyst system for propylene production

#201
20180127333
2018-05-10

Catalyst system for olefin oligomerization and method for olefin oligomerization using the same

#202
20180094085
2018-04-05

Catalyst system for olefin oligomerization reaction, and method for olefin oligomerization using the same

#203
20180093933
2018-04-05

Catalyst and Process for Olefin Metathesis Reaction

#204
20180093931
2018-04-05

Catalysts for petrochemical catalysis

#205
20180093253
2018-04-05

Multimetallic catalysts

#206
20180079700
2018-03-22

Integrated C3—C4 hydrocarbon dehydrogenation process

#207
20180065114
2018-03-08

Mixed metal iron oxides and uses thereof

#208
20180057425
2018-03-01

Systems and methods for producing propylene

#209
20180057424
2018-03-01

Olefin conversion process

#210
20180050970
2018-02-22

Diene production method

#211
20180050329
2018-02-22

Hybrid Catalyst for Olefin Metathesis

#212
20180043338
2018-02-15

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

#213
20180030166
2018-02-01

Catalyst composition and method of preparing polyolefin using the same

#214
20180029959
2018-02-01

LEWIS ACID CATALYSTS FOR PRODUCING TOLUENE AND METHOD FOR MANUFACTURING TOLUENE USING THE SAME

#215
20180016208
2018-01-18

Method for producing conjugated diolefin

#216
20180009726
2018-01-11

Production of at least 1-hexene and octene from ethene

#217
20180009725
2018-01-11

Process for dehydration of oxygenates with heteropolyacid catalysts having mixed oxide supports and use of the same

#218
20180002249
2018-01-04

Process for the dehydration of oxygenated compounds

#219
20170369396
2017-12-28

ISOPARAFFIN-OLEFIN ALKYLATION

#220
20170369394
2017-12-28

ISOPARAFFIN-OLEFIN ALKYLATION

#221
20170368540
2017-12-28

ISOPARAFFIN-OLEFIN ALKYLATION

#222
20170362155
2017-12-21

Circular economy methods of preparing unsaturated compounds

#223
20170354959
2017-12-14

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

#224
20170349504
2017-12-07

Process for preparing ethene

#225
20170349503
2017-12-07

Metal oxide catalyst systems for conversion of ethanol to butadiene

#226
20170348681
2017-12-07

ACTIVATION OF SUPPORTED OLEFIN METATHESIS CATALYSTS BY ORGANIC REDUCTANTS

#227
20170334819
2017-11-23

Mild catalytic reduction of C—O bonds and C═O bonds using a recyclable catalyst system

#228
20170334808
2017-11-23

Dehydrogenation of propane using a metal-containing catalyst on a support

#229
20170333878
2017-11-23

Multimetallic catalysts

#230
20170313584
2017-11-02

CONVERSION OF METHANE AND ETHANE TO SYNGAS AND ETHYLENE

#231
20170305816
2017-10-26

Metathesis catalyst and process for producing olefin

#232
20170297980
2017-10-19

Metathesis catalyst on mixed metal oxide-zeolite support and process for use thereof

#233
20170297974
2017-10-19

PROCESS FOR PREPARING AN ALKENE

#234
20170297009
2017-10-19

Catalyst system for olefin metathesis

#235
20170283343
2017-10-05

Polymer-supported transition catalyst

#236
20170267609
2017-09-21

Process for converting paraffin to olefin and catalyst for use therein

#237
20170266647
2017-09-21

A METHOD OF TREATING A ZEOLITE WITH AN ALUMINUM COMPOUND TO PREPARE A CATALYST FOR THE PRODUCTION OF AROMATICS AND THE CATALYST MADE THEREFROM

#238
20170260113
2017-09-14

Process for preparing ethene

#239
20170260112
2017-09-14

Method for producing butadiene and device for producing butadiene

#240
20170252731
2017-09-07

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

#241
20170247298
2017-08-31

Process for the production of oligomerized olefins

#242
20170240488
2017-08-24

METHOD FOR CONVERTING METHANE TO ETHYLENE AND IN SITU TRANSFER OF EXOTHERMIC HEAT

#243
20170226029
2017-08-10

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

#244
20170217856
2017-08-03

Catalysts and methods for producing propylene from ethylene and butene

#245
20170217851
2017-08-03

Catalyst and process for selective production of lower hydrocarbons C1—C5 from syngas with low methane and COproduction

#246
20170190639
2017-07-06

PROCESS FOR CONVERTING PARAFFIN TO OLEFIN AND CATALYST FOR USE THEREIN

#247
20170183274
2017-06-29

Method of converting levulinic acid or a derivative thereof to hydrocarbons and hydrogen, and methods of the production of hydrocarbons and hydrogen

#248
20170136445
2017-05-18

Synthesis of catalytic materials for metathesis and isomerization reactions and other catalytic applications via well controlled aerosol processing

#249
20170129831
2017-05-11

Propylene production processes and catalyst systems for use therein

#250
20170121247
2017-05-04

Process for conversion of acyclic Ccompounds to cyclic Ccompounds and catalyst composition for use therein

#251
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

#252
20170113211
2017-04-27

Dual catalyst system for propylene production

#253
20170057890
2017-03-02

SYSTEM AND METHOD FOR HYDROGENATING AROMATIC COMPOUND

#254
20170022125
2017-01-26

PROCESSES FOR PRODUCING POLYMER GRADE LIGHT OLEFINS FROM MIXED ALCOHOLS

#255
20170014807
2017-01-19

Silver promoted catalysts for oxidative coupling of methane

#256
20170007992
2017-01-12

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

#257
20170007978
2017-01-12

PROCESS FOR MAKING STYRENE USING MICROCHANNEL PROCESS TECHNOLOGY

#258
20170001928
2017-01-05

Systems and methods for producing propylene

#259
20170001927
2017-01-05

Dual catalyst system for propylene production

#260
20170001926
2017-01-05

Systems and methods for producing propylene

#261
20170001925
2017-01-05

Propylene production using a mesoporous silica foam metathesis catalyst

#262
20160376208
2016-12-29

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

#263
20160376206
2016-12-29

Process for producing 1,3-butadiene from a feedstock comprising ethanol

#264
20160368833
2016-12-22

Propene production method

#265
20160362351
2016-12-15

Method for producing hydrocarbons by non-oxidative coupling of methane

#266
20160347687
2016-12-01

Process for obtaining olefins by metathesis

#267
20160340270
2016-11-24

Catalyst for producing isobutylene and method for producing isobutylene using the same

#268
20160339415
2016-11-24

Composite catalyst for the photocatalytic isomerisation of norbornadiene to prepare quadricyclane and process for making the catalyst

#269
20160326069
2016-11-10

Process for converting paraffin to olefin and catalyst for use therein

#270
20160318830
2016-11-03

Process for olefin production by metathesis and reactor system therefor

#271
20160318004
2016-11-03

Methods of making supported Ni/Pt bimetallic nanoparticles and Ni/Pt multilayer core-shell structures and their uses for CO2 reforming

#272
20160280616
2016-09-29

Production of biphenyl compounds

#273
20160257629
2016-09-08

PROCESS FOR PREPARING AN ALKENE

#274
20160244384
2016-08-25

Catalyst bed configuration for olefin conversion and process for obtaining olefins

#275
20160237006
2016-08-18

Catalyst and Process for Olefin Metathesis Reaction

#276
20160237003
2016-08-18

METHOD FOR CONVERTING METHANE TO ETHYLENE

#277
20160229769
2016-08-11

Process for olefin production by metathesis and reactor system therefor

#278
20160229765
2016-08-11

Method for producing butadiene

#279
20160168057
2016-06-16

Methods for removing impurities from hydrocarbons

#280
20160167003
2016-06-16

Catalyst bed configuration for olefin production

#281
20160158734
2016-06-09

Mixed metal iron oxides and uses thereof

#282
20160158732
2016-06-09

Catalyst materials for hydrogenating olefins and shifting carbon monoxide

#283
20160152527
2016-06-02

Oligomerization of C4 streams with very low 1 butene content

#284
20160145227
2016-05-26

Processes for conversion of biologically derived mevalonic acid

#285
20160137579
2016-05-19

Process for the preparation of benzene derivatives from furan derivatives

#286
20160122261
2016-05-05

Catalysts for petrochemical catalysis

#287
20160115095
2016-04-28

Activation of dehydrogenation catalysts

#288
20160082417
2016-03-24

Process for the production of 1,3-butadiene

#289
20160075617
2016-03-17

Supported metal oxides for olefin metathesis and related methods

#290
20160074850
2016-03-17

Catalyst composition

#291
20160074843
2016-03-17

Use of catalyst prepared with a subgroup VI element for the production of organic chemicals and fuels from lignin

#292
20160074838
2016-03-17

Selective alkane activation with single-site atoms on amorphous support

#293
20160052837
2016-02-25

Methanation catalyst

#294
20160039738
2016-02-11

Method for producing methacrylic acid ester

#295
20160023964
2016-01-28

Olefin conversion process

#296
20160009613
2016-01-14

Process for making alkylated aromatic compound

#297
20160001276
2016-01-07

Process for making alkylated aromatic compound

#298
20150361008
2015-12-17

Production of 1,3-butadiene

#299
20150344598
2015-12-03

Use of a metallocene catalyst to produce a polyalpha-olefin

#300
20150336074
2015-11-26

SUPPORT FOR USE IN MICROCHANNEL PROCESSING