ClassID:

32774

B01J23/6525 - CPC Classification

Classification description:

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of noble metals combined with metals, oxides or hydroxides provided for in groups  - ; Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium; Chromium, molybdenum or tungsten Molybdenum

Recent Application in this class:
#1
20250312779
2025-10-09

METHOD FOR PRODUCING HYDROXYCARBOXYLIC ACID ESTER

#2
20250276306
2025-09-04

OXYGEN-VACANCY-RICH MoOx/ZrO2 CATALYST AND PREPARATION METHOD AND APPLICATION THEREOF IN HYDRODEOXYGENATION OF BIOMASS GAS-SOLID SYSTEM

#3
20250135440
2025-05-01

HYDRODEOXYGENATION CATALYSTS

#4
20250026707
2025-01-23

METHOD FOR CONVERTING ONE OR MORE HYDROCARBONS, AND A CATALYST USED THEREFOR

#5
20240360063
2024-10-31

Selective Aerobic Oxidation of Methane

#6
20240254592
2024-08-01

ALLOY, AGGREGATE OF ALLOY NANOPARTICLES, AND CATALYST

#7
20240239654
2024-07-18

Production and Use of Liquid Fuel as a Hydrogen and/or Syngas Carrier

#8
20240140886
2024-05-02

TRANSITION METAL CARBIDES FOR CATALYTIC DEHYDROGENATION OF SHORT ALKANES

#9
20230271902
2023-08-31

Process for hydrogenation of C13 aldehydes in at least two hydrogenation stages

#10
20230226522
2023-07-20

SUPPORTED CATALYST FOR BUTANE HYDROGENOLYIS, METHOD OF PRODUCING THE SUPPORTED CATALYST AND METHOD TO PRODUCE ETHANE

#11
20230212105
2023-07-06

FORMING ACETIC ACID BY THE SELECTIVE OXIDATION OF METHANE

#12
20230183158
2023-06-15

METHOD FOR PRODUCING ETHER

#13
20230148027
2023-05-11

EGG SHELL-TYPE PLATINUM-LOADED ALUMINA CATALYST, METHOD OF PRODUCING SAME, AND METHOD OF USING SAME

#14
20230103603
2023-04-06

METHODS OF MITIGATING CATALYST DEACTIVATION

#15
20220315675
2022-10-06

Preparation method of highly aromatic hydrocarbon hydrogenated resin

#16
20220193640
2022-06-23

ALDEHYDE BYPRODUCT REDUCTION IN ACRYLIC ACID PRODUCTION USING HIGHLY ACTIVE AND ELECTIVE CATALYSTS

#17
20220143584
2022-05-12

Method of reactivating catalyst

#18
20220127218
2022-04-28

METHOD FOR PRODUCING HYDROXYCARBOXYLIC ACID ESTER

#19
20220024842
2022-01-27

Method for producing alcohol

#20
20210380594
2021-12-09

Compound, and method for producing the same

#21
20210316279
2021-10-14

Selective oxidation catalyst and a method for oxidizing Chydrocarbons in the presence of the selective oxidation catalyst

#22
20210205792
2021-07-08

Production methods of catalyst for hydrogenation and diol

#23
20210060538
2021-03-04

CATALYST STRUCTURES FOR MITIGATING CATALYST DEACTIVATION AND RELATED METHODS

#24
20200406244
2020-12-31

Graphene pellicle lithographic apparatus

#25
20200361839
2020-11-19

Sugar hydrogenolysis with molybdenum co-catalyst selective for producing glycols

#26
20200360903
2020-11-19

Hydroprocessing catalyst for the reduction of metals and sulfur in heavy feeds

#27
20200171469
2020-06-04

Catalyst for ethane ODH

#28
20200171468
2020-06-04

CATALYST FOR ETHANE ODH

#29
20200156055
2020-05-21

ODH CATALYST REGENERATION AND INTEGRATION WITH AN AIR SEPARATION UNIT

#30
20200102257
2020-04-02

Alkane activation with single and bimetallic catalysts

#31
20190339239
2019-11-07

Method for manufacturing chemochromic nanoparticles

#32
20190270073
2019-09-05

Catalysts utilizing carbon dioxide for the epoxidation of olefins

#33
20190263734
2019-08-29

Complex comprising ODH unit with integrated oxygen separation module

#34
20190134611
2019-05-09

Catalyst for decomposition of nitrous oxide

#35
20190062235
2019-02-28

Alkane activation with single and bi-metallic catalysts

#36
20190055177
2019-02-21

Alkane oxidative dehydrogenation (ODH)

#37
20190054450
2019-02-21

Catalyst for producing light aromatics with heavy aromatics, method for preparing the catalyst, and use thereof

#38
20190002372
2019-01-03

Catalyst and hydrocarbon conversion process utilizing the catalyst

#39
20180369788
2018-12-27

Catalyst for preparing cumene and use thereof

#40
20180229165
2018-08-16

Method for preparing a catalyzed fabric filter and a catalyzed fabric filter

#41
20180214858
2018-08-02

Photocatalyst material and method for producing same

#42
20180207582
2018-07-26

Poison-Resistant Catalyst and Systems Containing Same

#43
20180078922
2018-03-22

Rhodium catalyst for decomposing nitrous oxide, the production thereof, and the use thereof

#44
20170361309
2017-12-21

Catalyst for ethane ODH

#45
20170341060
2017-11-30

Catalyst for hydrogen peroxide decomposition, process for producing the same, and method for decomposing hydrogen peroxide using the catalyst

#46
20170267939
2017-09-21

CO shift catalyst, CO shift reaction apparatus, and method for purifying gasified gas

#47
20170100709
2017-04-13

Exhaust gas-purifying catalyst

#48
20170021337
2017-01-26

Post treated silver catalysts for epoxidation

#49
20160326093
2016-11-10

Hydrogenation reaction method

#50
20160289150
2016-10-06

Catalytic biomass conversion methods, catalysts, and methods of making the same

#51
20160288052
2016-10-06

Exhaust gas purifying catalyst

#52
20160279572
2016-09-29

Poison-resistant catalyst and systems containing same

#53
20160200646
2016-07-14

Production of 1,6-hexanediol from adipic acid

#54
20160159728
2016-06-09

Preparation of methyl methacrylate via an oxidative esterification process

#55
20160151770
2016-06-02

Oxidative esterification catalyst

#56
20160075676
2016-03-17

Production of adipic acid and derivatives from carbohydrate-containing materials

#57
20160068462
2016-03-10

Supported catalyst for production of unsaturated carboxylic acids from alkanes

#58
20160032202
2016-02-04

CO SHIFT CATALYST, CO SHIFT REACTION APPARATUS, AND METHOD FOR PURIFYING GASIFIED GAS

#59
20150321179
2015-11-12

Composite oxide, preparation method for same, and application thereof

#60
20150239821
2015-08-27

Process for hydrogenation of olefinic or acetylenic bonds

#61
20150183701
2015-07-02

Catalysts for hydrodeoxygenation of oxygenated hydrocarbons

#62
20150141667
2015-05-21

Catalysts for hydrodeoxygenation of oxygenated hydrocarbons

#63
20150093686
2015-04-02

Metal-oxide catalysts for fuel cells

#64
20150071841
2015-03-12

Catalyst and process for nitric oxide reduction in a waste gas

#65
20150050583
2015-02-19

Highly sinter-stable metal nanoparticles supported on mesoporous graphitic particles and their use

#66
20150045582
2015-02-12

Process for making ethylene and acetic acid

#67
20150017555
2015-01-15

Use of mesoporous graphite particles for electrochemical applications

#68
20140369921
2014-12-18

Apparatus and method for producing nanocarbon material

#69
20140288335
2014-09-25

Hydrocracking catalyst, method for producing same, and method for producing hydroxy compound using said catalyst

#70
20140256982
2014-09-11

Production of adipic acid and derivatives from carbohydrate-containing materials

#71
20140243545
2014-08-28

Methods for providing bond activation catalysts and related catalysts, systems, and methods

#72
20140235893
2014-08-21

Catalyst for Selectively Producing Acetic Acid Through the Partial Oxidation of Ethane

#73
20140194273
2014-07-10

Wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor

#74
20140128642
2014-05-08

Process for vapor phase hydrogenation

#75
20140057779
2014-02-27

Method of preparing multicomponent metal-hybrid co-gasification, and multicomponent metal-hybrid nanocomposite prepared thereby

#76
20140051872
2014-02-20

Catalysts for hydrodeoxygenation of oxygenated hydrocarbons

#77
20140031585
2014-01-30

Steam re-calcination of mixed metal oxide catalysts

#78
20140031546
2014-01-30

Hydrodeoxygenation catalyst

#79
20130178667
2013-07-11

Processes for Making Catalysts

#80
20130158297
2013-06-20

Esterifying an ethanol and acetic acid mixture to produce an ester feed for hydrogenolysis

#81
20130144085
2013-06-06

Dual function partial oxidation catalyst for propane to acrylic acid conversion

#82
20130072728
2013-03-21

Process for vapor phase hydrogenation

#83
20130045865
2013-02-21

HIGH ACTIVITY EARLY TRANSITION METAL CARBIDE AND NITRIDE BASED CATALYSTS

#84
20130029841
2013-01-31

Catalyst compositions for producing mixed alcohols

#85
20130018213
2013-01-17

Deoxygenation of fatty acids for preparation of hydrocarbons

#86
20130008080
2013-01-10

Deoxygenation of fatty acids for preparation of hydrocarbons

#87
20120294789
2012-11-22

CO shift catalyst, CO shift reactor, and method for purifying gasified gas

#88
20120264952
2012-10-18

CATALYST FOR PREPARING ETHYLENE OXIDE

#89
20120225772
2012-09-06

SO3 REDUCTION CATALYST FOR PURIFYING AN EXHAUST GAS, PREPARATION PROCESS THEREOF, AND EXHAUST GAS PURIFYING METHOD USING THE CATALYST

#90
20120208695
2012-08-16

SUPPORTED RHODIUM SYNTHESIS GAS CONVERSION CATALYST COMPOSITIONS

#91
20120029250
2012-02-02

Deoxygenation of fatty acids for preparation of hydrocarbons

#92
20110265738
2011-11-03

Wire catalyst for hydrogenation/dehydrogenation reaction and manufacturing method therefor

#93
20110263891
2011-10-27

Catalyst for gas phase hydrogenation of carboxylic acids having a support modified with a reducible metal oxide

#94
20110250114
2011-10-13

Vanadia-Based DeNOx Catalysts and Catalyst Supports

#95
20110245535
2011-10-06

Multi-metal oxide catalyst and method for producing (meth)acrylic acid by using the same

#96
20110243806
2011-10-06

Multi-metal oxide catalyst and method for producing (meth)acrylic acid by using the same

#97
20110237428
2011-09-29

EXHAUST GAS-PURIFYING CATALYST

#98
20110178333
2011-07-21

CATALYST FOR GAS-PHASE CONTACT OXIDATION OF HYDROCARBON, PREPARATION METHOD THEREOF AND GAS-PHASE OXIDATION METHOD OF HYDROCARBON USING THE SAME

#99
20110071290
2011-03-24

Process and catalyst

#100
20110046419
2011-02-24

Method for producing ethylene glycol from polyhydroxy compound

#101
20110014101
2011-01-20

Catalyst for purification of exhaust gas, and apparatus and method for purification of exhaust gas using the catalyst

#102
20110009667
2011-01-13

Use of chemical reaction to separate ethylene from ethane in ethane-based processes to produce acetic acid

#103
20110009666
2011-01-13

Oxidation catalyst and its preparation

#104
20100317823
2010-12-16

Production of adipic acid and derivatives from carbohydrate-containing materials

#105
20100168467
2010-07-01

Integrated process for the production of vinyl acetate from acetic acid via ethyl acetate

#106
20100145094
2010-06-10

Process and catalyst for oxidizing aromatic compounds

#107
20100121114
2010-05-13

Tunable catalyst gas phase hydrogenation of carboxylic acids

#108
20100080737
2010-04-01

Exhaust gas treatment catalyst and exhaust gas treatment system

#109
20100022386
2010-01-28

Platinum and rhodium and/or iron containing catalyst formulations for hydrogen generation

#110
20100004494
2010-01-07

CONVERSION OF METHANE INTO C3˜C13 HYDROCARBONS

#111
20090292086
2009-11-26

Multi-metal oxide catalyst and method for producing (meth)acrylic acid by using the same

#112
20090288400
2009-11-26

Exhaust gas purifying device for diesel engine

#113
20090247401
2009-10-01

Methanol oxidation catalyst

#114
20090143223
2009-06-04

Catalyst for the recombination of hydrogen with oxygen

#115
20090118536
2009-05-07

Process for the Production of Aromatic Carboxylic Acids in Water

#116
20090099014
2009-04-16

Exhaust gas purifying catalyst and process for producing it

#117
20090088585
2009-04-02

Process and catalyst for oxidizing aromatic compounds

#118
20090074643
2009-03-19

Process for the removal of hydrogen cyanide and formic acid from synthesis gas

#119
20090069594
2009-03-12

Process and Catalyst for Oxidizing Aromatic Compounds

#120
20090022643
2009-01-22

SO3 REDUCTION CATALYST FOR PURIFYING AN EXHAUST GAS, PREPARATION PROCESS THEREOF, AND EXHAUST GAS PURIFYING METHOD USING THE CATALYST

#121
20080265212
2008-10-30

Sulfur-tolerant and carbon-resistant catalysts

#122
20080219918
2008-09-11

CATALYST FOR FUEL REFORMING AND METHOD OF PRODUCING HYDROGEN USING THE SAME

#123
20080139676
2008-06-12

Catalytically active composition for the selective methanation of carbon monoxide and method for producing said composition

#124
20080064590
2008-03-13

Activated mixed metal oxide oxidation catalysts

#125
20080044692
2008-02-21

METHOD FOR IN SITU IMMOBILIZATION OF WATER-SOLUBLE NANODISPERSED METAL OXIDE COLLOIDS

#126
20070203020
2007-08-30

Method of depositing alkali metals on catalysts

#127
20070179042
2007-08-02

Regeneration of mixed metal oxide catalysts

#128
20070161812
2007-07-12

Liquid-phase (AMM)oxidation process

#129
20070140953
2007-06-21

Process conditions for Pt-Re bimetallic water gas shift catalysts

#130
20070106088
2007-05-10

Hybrid catalyst systems and hybrid process for converting alkanes to alkenes and to their corresponding oxygenated products

#131
20060280677
2006-12-14

Platinum-free ruthenium-cobalt catalyst formulations for hydrogen generation

#132
20060194694
2006-08-31

Platinum-ruthenium containing catalyst formulations for hydrogen generation

#133
20060183942
2006-08-17

Method for preparing catalysts and the catalysts produced thereby

#134
20060167299
2006-07-27

Hydrothermally synthesized Mo-V-M-Nb-X oxide catalysts for the selective oxidation of hydrocarbons

#135
20060135357
2006-06-22

Production method of catalyst for fuel cell and of fuel cell, and catalyst for fuel cell and fuel cell

#136
20060052635
2006-03-09

Oxidation catalyst and its preparation

#137
20060020142
2006-01-26

Catalytic (AMM)oxidation process for conversion of lower alkanes to carboxylic acids and nitriles

#138
20050282061
2005-12-22

Catalyst support for an electrochemical fuel cell

#139
20050277547
2005-12-15

NOx treated mixed metal oxide catalyst

#140
20050239643
2005-10-27

Structured oxidation catalysts

#141
20050239642
2005-10-27

Catalytic filter for removing soot particulates from diesel engine exhaust and method of preparing the same

#142
20050203312
2005-09-15

Modified catalysts and process

#143
20050203309
2005-09-15

Modified catalysts and process

#144
20050202965
2005-09-15

Modified catalysts and process

#145
20050202964
2005-09-15

Modified catalysts and process

#146
20050148464
2005-07-07

Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids

#147
20050131255
2005-06-16

Catalyst systems for converting alkanes to alkenes and to their corresponding oxygenated products

#148
20050107252
2005-05-19

Process for preparing mixed metal oxide catalyst

#149
20050096213
2005-05-05

Carbide/nitride based fuel processing catalysts

#150
20050025701
2005-02-03

Steam reforming catalyst composition and process

#151
16724206
2020-05-05

Hydroxytyrosol dihydrocaffeate having antioxidant activity and a method for preparing the same

#152
14825534
2017-07-04

Highly dispersed and durable heterogeneous catalysts