ClassID:

93835

C07C2523/46 - CPC Classification

Classification description:

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of noble metals of the platinum group metals Ruthenium, rhodium, osmium or iridium

Recent Application in this class:
#1
20260103433
2026-04-16

Process for Removing Residual Hydrogen in Aromatic Fractions

#2
20260062377
2026-03-05

IMPROVED PROCESS FOR PREPARING P-AMINOBENZOIC ACID-2-ETHYLHEXYL ESTER

#3
20260054255
2026-02-26

PHOTOCATALYTIC CO2 REDUCTION WITH BINARY CATALYST-DECORATED NANOSTRUCTURES

#4
20260049045
2026-02-19

Amplificative Ethylene Detection by Activation of Latent Olefin Metathesis Catalysts and Systems

#5
20250361193
2025-11-27

METHODS FOR MAKING LIGHT OLEFINS BY DEHYDROGENATION THAT UTILIZE COMUBUSTION ADDITIVES

#6
20250346543
2025-11-13

LPG SYNTHESIS FROM BIO-BASED SOURCES

#7
20250235858
2025-07-24

TITANIA-BASED DUAL FUNCTIONAL MATERIALS FOR REACTIVE CAPTURE AND CONVERSION OF CO2 TO METHANE AND OTHER PRODUCTS

#8
20250230110
2025-07-17

A PROCESS FOR BUTANE HYDROGENOLYSIS HAVING SAFE THERMAL OPERATION

#9
20250223253
2025-07-10

SITE-SPECIFIC ISOTOPIC LABELING OF 1,4-DIENE SYSTEMS

#10
20250197338
2025-06-19

SYNTHESES OF COMPOUNDS USEFUL FOR PRODUCING TREPROSTINIL

#11
20250197334
2025-06-19

PROCESS FOR REACTING OLEFINS WITH PRIOR SEPARATION OF THE FEED STREAM

#12
20250197321
2025-06-19

METHOD FOR OBTAINING LONG-CHAIN LINEAR ALKENES

#13
20250171390
2025-05-29

PROCESS FOR PREPARING UNSATURATED ALDEHYDES

#14
20250100875
2025-03-27

A METHOD OF FORMING A SYNGAS FOR PRODUCING LIQUID HYDROCARBONS

#15
20250074854
2025-03-06

PROCESS FOR THE SELECTIVE CATALYTIC HYDROGENATION OF DIENONES

#16
20250074842
2025-03-06

SYSTEM AND METHOD FOR SINGLE REACTOR CARBON DIOXIDE CAPTURE AND CONVERSION TO HIGH PURITY METHANE WITH POTENTIAL ISOTOPIC ENRICHMENT

#17
20250059127
2025-02-20

ADIABATIC RAPID PASSAGE AND SPIN COHERENCE TRANSFER MEDIATES EFFICIENT HYPERPOLARIZATION OF HETERONULCLEI IN PRODUCTS OF HYDROGENATION WITH PARAHYDROGEN

#18
20250019328
2025-01-16

PROCESS FOR THE SYNTHESIS OF L-IDITOL AND RECYCLING OF THE CATALYST

#19
20240278226
2024-08-22

SYSTEMS AND METHODS FOR WET AIR OXIDATION REGENERATION OF CATALYSTS WITH ION EXCHANGE

#20
20240181435
2024-06-06

Carbon Dioxide Methanation Catalyst Molded Body and Method for Producing the Same

#21
20240116835
2024-04-11

LIGNOCELLULOSE REFINERY

#22
20240100514
2024-03-28

METHOD FOR PRODUCING HYDROCARBON MOLECULE BY MEANS OF ENERGY RADIATION

#23
20240092723
2024-03-21

METHOD FOR THE PREPARATION OF TRIS-(3-HYDROXYBUTYRATO)-GLYCERYL ESTER

#24
20240034707
2024-02-01

Reaction system and method for preparing butyraldehyde by propylene carbonylation

#25
20240018085
2024-01-18

Site-specific isotopic labeling of 1,4-diene systems

#26
20230381764
2023-11-30

USE OF HIGHLY ISOSELECTIVE, THERMALLY STABLE FERROCENE CATALYSTS FOR PROPYLENE HYDROFORMYLATION

#27
20230295062
2023-09-21

Process to conduct an endothermic dehydrogenation and/or aromatisation reaction in a fluidized bed reactor

#28
20230278941
2023-09-07

PROCESS FOR PREPARATION OF A SUGAR ALCOHOL

#29
20230234900
2023-07-27

METHODS OF ARENE ALKENYLATION

#30
20230182118
2023-06-15

RUTHENIUM OXIDE AND CATALYST COMPRISING SAME

#31
20230159425
2023-05-25

Process for preparing aldehydes and cooling a stream of matter

#32
20230159422
2023-05-25

Alcohols Production

#33
20230149889
2023-05-18

Hydrocarbon Production System

#34
20230084194
2023-03-16

Method for preparing hydrogenated bisphenol A

#35
20230049802
2023-02-16

METHOD FOR PRODUCING 1,4-CYCLOHEXANE DICARBOXYLIC ACID

#36
20230021410
2023-01-26

Alkyl-Demethylation Processes and Catalyst Compositions Therefor

#37
20220356126
2022-11-10

Method for the hydrodeoxygenation of oxygenated compounds to unsaturated products

#38
20220111359
2022-04-14

Catalyst for dehydrogenation of light alkanes

#39
20220073439
2022-03-10

Conversion of ethane to ethylene

#40
20220056358
2022-02-24

Biofuel and method for preparation by isomerizing metathesis

#41
20220033325
2022-02-03

Methods of butane hydrogenolysis under hydrogen-lean conditions

#42
20220002216
2022-01-06

Method for preparing aromatic hydrocarbons by hydrocracking polymer containing aromatic ring

#43
20210395179
2021-12-23

METHOD OF PRODUCING HIGHER ALKANONES, PREFERABLY 6-UNDECANONE, AND DERIVATIVES THEREOF

#44
20210387938
2021-12-16

Site-specific isotopic labeling of 1,4-diene systems

#45
20210371754
2021-12-02

CATALYTIC PROCESS

#46
20210355062
2021-11-18

Method for producing acetic acid

#47
20210331998
2021-10-28

SITE-SPECIFIC ISOTOPIC LABELING OF 1,4-DIENE SYSTEMS

#48
20210309588
2021-10-07

Reaction process involving capillary condensation within a microporous catalyst

#49
20210171420
2021-06-10

Process for the production of olefinic compounds and a hydrocarbon fuel or a fraction thereof

#50
20210163377
2021-06-03

Catalytic synthesis of super linear alkenyl arenes using rhodium catalysts

#51
20210162376
2021-06-03

Calcium salts-supported metal catalyst, method for preparing the same, and method for hydrodeoxygenation reaction of oxygenates using the same

#52
20210130261
2021-05-06

Ethylene-to-liquids systems and methods

#53
20210061732
2021-03-04

Conversion of ethane to ethylene

#54
20210032189
2021-02-04

Hydrogenation of aromatic compounds

#55
20200377803
2020-12-03

Hydrodeoxygenation of lignin to hydrocarbons using bimetallic catalysts

#56
20200347314
2020-11-05

Traction fluid with improved low temperature properties

#57
20200291322
2020-09-17

Traction fluid with improved low temperature properties

#58
20200246781
2020-08-06

Composite catalyst and preparation method therefor

#59
20200215517
2020-07-09

Catalyst for dehydrogenation of light alkanes

#60
20200207685
2020-07-02

Ethylene-to-liquids systems and methods

#61
20200147589
2020-05-14

Hydrogen reduction catalyst for carbon dioxide and method for producing same, hydrogen reduction method for carbon dioxide, and hydrogen reduction device for carbon dioxide

#62
20200109103
2020-04-09

Site-specific isotopic labeling of 1,4-diene systems

#63
20200102257
2020-04-02

Alkane activation with single and bimetallic catalysts

#64
20200094227
2020-03-26

Catalyst for the methanation of syngas and producer gas

#65
20190381484
2019-12-19

Calcium salts-supported metal catalyst, method for preparing the same, and method for hydrodeoxygenation reaction of oxygenates using the same

#66
20190314796
2019-10-17

Catalyst system and process for conversion of a hydrocarbon feed utilizing the catalyst system

#67
20190263728
2019-08-29

Polymer-supported transition catalyst

#68
20190225561
2019-07-25

Production of neopentane

#69
20190217277
2019-07-18

Olefin metathesis reaction catalyst and preparation method therefor

#70
20190201877
2019-07-04

MIXED METAL IRON OXIDES AND USES THEREOF

#71
20190177249
2019-06-13

Scalable synthesis of hydrogenated alpha styrene dimer

#72
20190169092
2019-06-06

Production of neopentane

#73
20190152875
2019-05-23

Catalytic systems and methods for process stream treatment

#74
20190152775
2019-05-23

Liquid hydrogen storage material

#75
20190127292
2019-05-02

Methods for producing cyclic and acyclic ketones

#76
20190084918
2019-03-21

Eco-friendly process for hydrogenation or/and hydrodeoxygenation of organic compound using hydrous ruthenium oxide catalyst

#77
20190084913
2019-03-21

Site-specific isotopic labeling of 1,4-diene systems

#78
20190071611
2019-03-07

Biofuel and method for preparation by isomerizing metathesis

#79
20190062235
2019-02-28

Alkane activation with single and bi-metallic catalysts

#80
20190002364
2019-01-03

Photocatalytic conversion of carbon dioxide and water into substituted or unsubstituted hydrocarbon(s)

#81
20180362420
2018-12-20

Preparing unsaturated carbocyclic compounds

#82
20180339958
2018-11-29

Site-specific isotopic labeling of 1,4-diene systems

#83
20180327347
2018-11-15

Isomerization of MDACH

#84
20180280938
2018-10-04

IrOcatalysts and methods of use thereof

#85
20180258011
2018-09-13

Preparation and use of phenylstyrene

#86
20180222813
2018-08-09

Single step conversion of ethanol to butadiene

#87
20180170824
2018-06-21

Methods for producing cyclic and acyclic ketones

#88
20180085739
2018-03-29

Rhenium-doped catalyst and a method for the selective methanation of carbon monoxide

#89
20180065114
2018-03-08

Mixed metal iron oxides and uses thereof

#90
20180057422
2018-03-01

Reactivating propane dehydrogenation catalyst

#91
20180057421
2018-03-01

Alkylate base oil of biological origin

#92
20170355919
2017-12-14

Method and apparatus for synthesizing methane gas from carbon dioxide and hydrogen at room temperature and atmospheric pressure

#93
20170334807
2017-11-23

Farnesane alkylation

#94
20170305827
2017-10-26

Method for producing specific α, β-unsaturated aldehydes

#95
20170283343
2017-10-05

Polymer-supported transition catalyst

#96
20170174583
2017-06-22

Catalytic systems and methods for process stream treatment

#97
20170101358
2017-04-13

Triphasic flow millireactors

#98
20170022121
2017-01-26

Process for production of methane-containing gas mixture

#99
20160367972
2016-12-22

Composite catalyst and preparation method therefor

#100
20160251278
2016-09-01

Process for the production of olefinic compounds and a hydrocarbon fuel or a fraction thereof

#101
20160214910
2016-07-28

Natural Gas Reactors and Methods

#102
20160158734
2016-06-09

Mixed metal iron oxides and uses thereof

#103
20160129423
2016-05-12

Supported iron catalysts, methods of making, methods of hydrocarbon decomposition

#104
20160115143
2016-04-28

Methods for producing fuels, gasoline additives, and lubricants

#105
20160075617
2016-03-17

Supported metal oxides for olefin metathesis and related methods

#106
20160074833
2016-03-17

Nanostructured solar selective catalytic supports

#107
20160017800
2016-01-21

Methods and systems for energy conversion and generation

#108
20150291892
2015-10-15

Low temperature, low pressure upgrading and stabilization of bio-oil or bio-oil fractions

#109
20150291493
2015-10-15

Process for producing phenol

#110
20150251168
2015-09-10

Dual catalyst system for performing a ketonisation reaction and a hydrotreatment reaction simultaneously

#111
20150247107
2015-09-03

Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters

#112
20150238925
2015-08-27

Method for preparing ruthenium catalyst for producing cycloolefin and method and apparatus for producing cycloolefin

#113
20150232395
2015-08-20

Ethylene-to-liquids systems and methods

#114
20150231605
2015-08-20

Catalyst using Pd-Ru solid solution alloy fine particles

#115
20150202601
2015-07-23

Catalyst composition and reactivation process useful for alkane dehydrogenations

#116
20150166437
2015-06-18

Methods and apparatuses for processing hydrocarbons

#117
20150158793
2015-06-11

Method for production of styrene from toluene and methanol

#118
20150094494
2015-04-02

Hydroalkylating process

#119
20150073189
2015-03-12

High temperature CCR process with integrated reactor bypasses

#120
20150073131
2015-03-12

METHOD FOR PRODUCING BIOBASED CHEMICALS FROM PLANT LIGNIN

#121
20150025159
2015-01-22

Method for manufacturing hydrocarbon

#122
20150018588
2015-01-15

Method for production of hydrocarbons by increasing hydrocarbon chain length

#123
20150018581
2015-01-15

Simultaneous production of base oil and fuel components from renewable feedstock

#124
20140378721
2014-12-25

Method for producing paraffins

#125
20140378710
2014-12-25

Method for producing p-xylene and/or p-tolualdehyde

#126
20140371446
2014-12-18

Phosphine ligands for catalytic reactions

#127
20140364668
2014-12-11

Method for isomerizing an aromatic C8 fraction in the presence of a catalyst containing an EUO zeolite and a specific binder

#128
20140350296
2014-11-27

Compositions for carboxylic acid production and methods for making and using same

#129
20140323785
2014-10-30

CATALYST COMPOSITE FOR DEHYDROGENATION OF HYDROCARBONS AND METHOD OF PREPARATION THEREOF

#130
20140316174
2014-10-23

Treating C8-C10 aromatic feed streams to prepare and recover trimethylated benzenes

#131
20140316098
2014-10-23

Process for producing phenol

#132
20140296577
2014-10-02

Method for producing phenol and/or cyclohexanone

#133
20140288340
2014-09-25

Method for production of styrene from toluene and methane

#134
20140275592
2014-09-18

Process for isomerization and decarboxylation of unsaturated organic compounds with a metal catalyst or catalyst precursor

#135
20140200385
2014-07-17

Reactivating propane dehydrogenation catalyst

#136
20140178270
2014-06-26

Sabatier process and apparatus for controlling exothermic reaction

#137
20140114099
2014-04-24

Process for preparing cyclohexane with starting materials originating from a steamcracking process

#138
20140094635
2014-04-03

Metal catalyst composition

#139
20130252804
2013-09-26

Olefin isomerization and metathesis catalyst

#140
20130232852
2013-09-12

METHOD FOR TIERED PRODUCTION OF BIOBASED CHEMICALS AND BIOFUELS FROM LIGNIN

#141
20130217906
2013-08-22

Diene-selective hydrogenation of metathesis derived olefins and unsaturated esters

#142
20130137906
2013-05-30

Treatment of recycle gas from acid hydrogenation

#143
20130123558
2013-05-16

Aromatics isomerization using a dual-catalyst system

#144
20130029835
2013-01-31

Hybrid catalysts

#145
20130022536
2013-01-24

Reactor for dehydrogenation of organic compound, hydrogen production apparatus, and hydrogen production process

#146
20130012747
2013-01-10

METHOD OF MANUFACTURE OF AROMATIC COMPOUND

#147
20120316373
2012-12-13

Process for producing one or more alkylated aromatics

#148
20120296111
2012-11-22

Catalyst and process for hydrogenating aromatics

#149
20120289677
2012-11-15

PROCESS FOR ALKYLATING BENZENE

#150
20120283498
2012-11-08

PROCESS FOR ISOMERIZATION OF A C8 AROMATIC FRACTION IN THE PRESENCE OF A SPECIFIC CATALYST THAT CONSISTS OF A ZEOLITE/SILICON CARBIDE-TYPE COMPOSITE AND A HYDROGENATING-DEHYDROGENATING FUNCTION

#151
20120283494
2012-11-08

Dehydrogenation process

#152
20120264988
2012-10-18

Cineole

#153
20120238792
2012-09-20

Deoxygenation process

#154
20120209042
2012-08-16

Liquid Phase Hydrogenation of Alkynes

#155
20120136191
2012-05-31

CATALYST AND PROCESS

#156
20120123176
2012-05-17

Methane aromatization catalyst, method of making and method of using the catalyst

#157
20120095274
2012-04-19

Combination of zeolite upgrading with hydrogenation upgrading to produce renewable gasoline from biomass

#158
20120083637
2012-04-05

Regeneration of metal-containing catalysts

#159
20120078024
2012-03-29

Removal of Hydrogen From Dehydrogenation Processes

#160
20120053384
2012-03-01

Process for selectively making olefins from energy dense alcohols

#161
20120035403
2012-02-09

Converting biomass to gaseous fuel hydrocarbons

#162
20120029095
2012-02-02

Sabatier process and apparatus for controlling exothermic reaction

#163
20120022310
2012-01-26

PROCESS FOR PREPARING AROMATICS FROM METHANE

#164
20120022252
2012-01-26

Phosphine ligands for catalytic reactions

#165
20110313223
2011-12-22

Process for xylene and ethylbenzene isomerization using UZM-35

#166
20110303550
2011-12-15

Process for converting natural gas to aromatics with electrochemical removal of hydrogen to generate electrical power and obtain hydrogen

#167
20110257449
2011-10-20

Method for preparing ruthenium catalyst for producing cycloolefin and method and apparatus for producing cycloolefin

#168
20110230695
2011-09-22

Selective aromatics isomerization process

#169
20110196181
2011-08-11

PROCESS FOR REACTING AN AROMATIC HYDROCARBON IN THE PRESENCE OF HYDROGEN

#170
20110160507
2011-06-30

Method for obtaining aromatic hydrocarbons from methane

#171
20110144398
2011-06-16

PROCESS FOR REGENERATING A RUTHENIUM-CONTAINING SUPPORTED HYDROGENATION CATALYST

#172
20110130600
2011-06-02

Method for producing cycloolefin and production apparatus thereof

#173
20110124940
2011-05-26

Process for isomerizing a hydrocarbonaceous feedstock using aluminosilicate ZSM-12

#174
20110118519
2011-05-19

Process for producing tetra-hydro alkyl substituted indanes

#175
20110112348
2011-05-12

PROCESS FOR MAKING STYRENE USING MIRCOHANNEL PROCESS TECHNOLOGY

#176
20110112202
2011-05-12

HYDRODENITROGENATION OF HYDROCARBON COMPOUNDS CONTAINING NITRILE OR AMINE FUNCTIONS

#177
20110087058
2011-04-14

Deoxygenation of materials of biological origin

#178
20110028762
2011-02-03

Process for producing cyclohexylbenzene

#179
20110021841
2011-01-27

Process for producing cyclohexylbenzene

#180
20100292074
2010-11-18

Catalyst Structure and Method of Fischer-Tropsch Synthesis

#181
20100228064
2010-09-09

Process for hydrogenation of an aromatic feedstock that as catalyst uses a suspension of metal nanoparticles containing a nitrogen-containing ligand in an ionic liquid

#182
20100191027
2010-07-29

Metal nanoparticle-based catalytic composition that contains a nitrogen-containing ligand in an ionic liquid, process for preparation, process for hydrogenation of an olefinic feedstock

#183
20100191017
2010-07-29

Process for producing cyclohexylbenzene

#184
20100179351
2010-07-15

Process for producing cyclohexylbenzene

#185
20100168486
2010-07-01

Method for production of styrene from toluene and methanol

#186
20100150805
2010-06-17

HIGHLY STABLE AND REFRACTORY MATERIALS USED AS CATALYST SUPPORTS

#187
20100125160
2010-05-20

Selective aromatics isomerization process

#188
20100125159
2010-05-20

Moving Bed Hydrocarbon Conversion Process

#189
20100056839
2010-03-04

Olefin isomerization and metathesis catalyst

#190
20100056782
2010-03-04

Hydrogenation processes

#191
20100041933
2010-02-18

Catalyst and Process for Hydrocarbon Conversions

#192
20090326268
2009-12-31

COMPOSITIONS FOR CARBOXYLIC ACID PRODUCTION AND METHODS FOR MAKING AND USING SAME

#193
20090281348
2009-11-12

Method of regenerating ruthenium catalysts suitable for hydrogenation

#194
20090259083
2009-10-15

Method of regenerating ruthenium catalysts for the hydrogenation of benzene

#195
20090054701
2009-02-26

Flexible glycerol conversion process

#196
20090048425
2009-02-19

Process for production of cycloolefin

#197
20090012338
2009-01-08

Process for aromatic alkylation

#198
20080306316
2008-12-11

Process for Reacting an Aromatic Hydrocarbon in the Presence of Hydrogen

#199
20080249346
2008-10-09

CATALYST FOR SELECTIVE OPENING OF CYCLIC NAPHTHA AND PROCESS FOR USING THE CATALYST

#200
20080249343
2008-10-09

Supported organoiridium catalysts for alkane dehydrogenation

#201
20080230443
2008-09-25

METHOD AND APPARATUS FOR STEAM DEALKYLATION IN A PLANT FOR THE CATALYTIC SPLITTING OF HYDROCARBONS

#202
20080214884
2008-09-04

Electroless plating in microchannels

#203
20080207437
2008-08-28

Platinum-based, bimetallic catalyst, and a second group VIII metal used for the opening of cyclic compounds

#204
20080146859
2008-06-19

Selective Aromatics Isomerization Process

#205
20080064907
2008-03-13

Methods for purifying alkane liquids

#206
20080045761
2008-02-21

METHOD AND APPARATUS FOR STEAM DEALKYLATION IN A PLANT FOR THE CATALYTIC REFORMING OF HYDROCARBONS

#207
20080045759
2008-02-21

METHOD AND APPARATUS FOR STEAM DEALKYLATION OF HYDROCARBONS IN AN OLEFIN PLANT

#208
20080041764
2008-02-21

METHOD AND APPARATUS FOR STEAM DEALKYLATION IN A PLANT FOR THE CATALYTIC SPLITTING OF HYDROCARBONS

#209
20080041763
2008-02-21

METHOD AND APPARATUS FOR STEAM DEALKYLATION IN A PLANT FOR THE CATALYTIC REFORMING OF HYDROCARBONS

#210
20080039671
2008-02-14

Process for chemical conversions in membrane reactors and recovery of purified product

#211
20070293713
2007-12-20

Catalytic partial oxidation of hydrocarbons

#212
20070282151
2007-12-06

Manufacture of higher hydrocarbons from methane, via methanesulfonic acid, sulfene, and other pathways

#213
20070225532
2007-09-27

Process for making styrene using mircochannel process technology

#214
20070179302
2007-08-02

Process for co-producing olefins and diesters or diacids by homomethathesis of unsaturated fats in non-aqueous ionic liquids

#215
20070167663
2007-07-19

Isomerization of N-heptane in naphtha cuts

#216
20070123743
2007-05-31

Composite catalyst for the selective oligomerization of lower alkenes and the production of high octane products

#217
20070078289
2007-04-05

Modified PT/RU catalyst for ring opening and process using the catalyst

#218
20070078288
2007-04-05

Process for the production of olefins

#219
20070073083
2007-03-29

Process for the production of olefins

#220
20060270885
2006-11-30

Normal heptane isomerization

#221
20060224030
2006-10-05

Process for the production of phenylalkanes that use a zeolitic catalyst that is based on silica-alumina

#222
20060148910
2006-07-06

Catalyst structure and method of Fischer-Tropsch synthesis

#223
20060073967
2006-04-06

Catalyst structure and method of Fischer-Tropsch synthesis

#224
20060063958
2006-03-23

Catalyst for selective opening of cyclic naphtha and process for using the catalyst

#225
20050282916
2005-12-22

Process for producing oxygenated products

#226
20050277798
2005-12-15

Process for the production of olefins

#227
20050143613
2005-06-30

Process for aromatic alkylation

#228
20050131264
2005-06-16

Disproportionation of hydrocarbons

#229
20050124840
2005-06-09

Process for the production of olefins from alkanes with carbon monoxide co-feed and/or recycle

#230
20050124706
2005-06-09

Pressure swing catalyst regeneration procedure for Fischer-Tropsh catalyst

#231
20050043574
2005-02-24

Propylene production

#232
16165198
2020-01-21

Process for enhanced production of desired hydrocarbons from biologically-derived compounds and bio-oils containing cyclic compounds by opening of aromatics and naphthenic ring-containing compounds