ClassID:

34612

B01J2523/821 - CPC Classification

Classification description:

Constitutive chemical elements of heterogeneous catalysts of Group VIII of the Periodic Table; Metals of the platinum group Ruthenium

Recent Application in this class:
#1
20260034537
2026-02-05

MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METHOD FOR PRODUCING SAME

#2
20250367294
2025-12-04

BRANCHED MULTI-FUNCTIONAL MACROMONOMERS AND RELATED POLYMERS AND USES THEREOF

#3
20250162969
2025-05-22

CATALYST REACTION METHOD, METHOD FOR PRODUCING FORMATE, AND METHOD FOR PRODUCING FORMIC ACID

#4
20250145739
2025-05-08

METHOD OF DECOMPOSING CROSSLINKED RUBBER

#5
20250135446
2025-05-01

Catalyst for Reforming Methane and Method for Producing Same

#6
20250018375
2025-01-16

CATALYST FOR LOW-TEMPERATURE CARBON MONOXIDE PURIFICATION, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR PURIFYING CARBON MONOXIDE USING THE SAME

#7
20240359170
2024-10-31

Methane-Reforming Catalyst and Method for Producing Same

#8
20240351867
2024-10-24

METHOD FOR PRODUCING HYDROGEN

#9
20240299924
2024-09-12

Catalyst for Methane Reforming, and Preparation Method Therefor

#10
20240132348
2024-04-25

Ammonia decomposition catalyst systems

#11
20240066501
2024-02-29

Systems and methods for processing ammonia

#12
20230356195
2023-11-09

CATALYST FOR PREPARING DICARBOXYLIC ACID AROMATIC HETEROCYCLIC COMPOUND, AND MEHTOD FOR PREPARING DICARBOXYLIC ACID AROMATIC HETEROCYCLIC COMPOUND

#13
20230183082
2023-06-15

Method for Catalytic Synthesis of Ammonia by Means of Radiation

#14
20230182119
2023-06-15

SCALABLE PT CLUSTER AND RUO2 HETEROJUNCTION ANODE CATALYSTS

#15
20230072554
2023-03-09

MOLDING CATALYST FOR HYDROGEN CHLORIDE OXIDATION REACTION, AND METHOD FOR PRODUCING SAME

#16
20230068959
2023-03-02

Branched multi-functional macromonomers and related polymers and uses thereof

#17
20220395812
2022-12-15

Systems and methods for processing ammonia

#18
20220395810
2022-12-15

SYSTEMS AND METHODS FOR PROCESSING AMMONIA

#19
20220331778
2022-10-20

HYDROCARBON REFORMING CATALYST, HYDROCARBON REFORMING APPARATUS, AND METHOD FOR RECOVERING HYDROCARBON REFORMING CATALYST FROM DETERIORATION DUE TO SULFUR

#20
20210197177
2021-07-01

Catalyst composition for hydrogenating 4,4′-methylenedianiline derivatives and method for preparing 4,4′-methylene bis(cyclohexylamine) derivatives using the same

#21
20210107787
2021-04-15

Hydrocarbon reforming catalyst and hydrocarbon reforming apparatus

#22
20210094021
2021-04-01

Scalable Pt cluster and RuO2 heterojunction anode catalysts

#23
20210023224
2021-01-28

Branched multi-functional macromonomers and related polymers and uses thereof

#24
20200115309
2020-04-16

Effects of catalyst concentration and solid activator on nickel-mediated olefin/carbon dioxide coupling to acrylates

#25
20200062590
2020-02-27

Ammonia decomposition catalyst systems

#26
20200061584
2020-02-27

Method for preparing a carbon-supported, platinum-transition metal alloy nanoparticle fuel cell catalyst

#27
20200047160
2020-02-13

Methods for preparing catalyst systems

#28
20190202761
2019-07-04

Method for preparing 1,3-cyclohexanedimethanol

#29
20190201877
2019-07-04

MIXED METAL IRON OXIDES AND USES THEREOF

#30
20190083961
2019-03-21

Multi-metallic Catalyst System And Use Of The Same In Preparing Upgraded Fuel From Biomass

#31
20190046960
2019-02-14

Process for preparation of a supported cobalt-containing Fishcer-Tropsch synthesis

#32
20190038751
2019-02-07

Branched multi-functional macromonomers and uses thereof

#33
20190031587
2019-01-31

Method for producing α,α-difluoroacetaldehyde

#34
20190023568
2019-01-24

CATALYST AND METHOD FOR PRODUCING CHLORINE BY MEANS OF GAS PHASE OXIDATION

#35
20190022596
2019-01-24

Catalyst-containing oxygen transport membrane

#36
20190016661
2019-01-17

Powdery 1,4-cyclohexanedicarboxylic acid

#37
20190015781
2019-01-17

Diesel oxidation catalyst comprising platinum group metal nanoparticles

#38
20190002374
2019-01-03

Process for producing chlorotrifluoroethylene

#39
20180369789
2018-12-27

Cluster supported catalyst and method for producing same

#40
20180297013
2018-10-18

Method for producing ruthenium/iron/carbon carrier catalysts

#41
20180265355
2018-09-20

ROBUST CATALYST FOR HYDROGEN PRODUCTION FROM P-FORMALDEHYDE

#42
20180229220
2018-08-16

Low cost oxidation catalysts for VOC and halogenated VOC emission control

#43
20180065114
2018-03-08

Mixed metal iron oxides and uses thereof

#44
20170369142
2017-12-28

System and method for supplying a lighter-than-air vehicle with hydrogen gas

#45
20160068455
2016-03-10

Process for producing chlorotrifluoroethylene

#46
20130245332
2013-09-19

Promoters for cobalt-tin catalysts for reducing alkanoic acids

#47
20130146814
2013-06-13

Method of preparing and utilizing a catalyst system for an oxidation process on a gaseous hydrocarbon stream

#48
20120027666
2012-02-02

Polyoxometalate water oxidation catalysts and methods of use thereof

#49
20110160482
2011-06-30

Catalysts for hydrodeoxygenation of polyols

#50
20110059378
2011-03-10

Catalyst for hydrogen generation from small organic molecules

#51
20110015062
2011-01-20

COBALT/ZIRCONIUM-PHOSPHORUS/SILICA CATALYST FOR FISCHER-TROPSCH SYNTHESIS AND METHOD OF PREPARING THE SAME

#52
20100254892
2010-10-07

Hydrocarbon-decomposing catalyst, process for decomposing hydrocarbons and process for producing hydrogen using the catalyst, and power generation system

#53
20100207069
2010-08-19

Catalyst for catalytic partial oxidation of hydrocarbon and process for producing synthesis gas

#54
20100151362
2010-06-17

PARTICULATE CARBON CARRYING FINE PARTICLE THEREON, PROCESS FOR PRODUCTION THEREOF, AND ELECTRODES FOR FUEL CELLS

#55
20100113843
2010-05-06

Process of producing monohydric alcohols from monocarboxylic acids or derivatives thereof

#56
20100113260
2010-05-06

Ruthenium compositions and methods of making the same

#57
20090318723
2009-12-24

Ru-containing polyoxotungstates and process for their preparation

#58
20090286678
2009-11-19

High Surface Area Metal And Metal Oxide Materials and Methods of Making the Same

#59
20090270648
2009-10-29

Fluidized bed catalyst for producing acrylonitrile and process for producing acrylonitrile

#60
20090270251
2009-10-29

Cobalt compositions and methods of making the same

#61
20090264283
2009-10-22

Stabilized Iridium and Ruthenium Catalysts

#62
20090263300
2009-10-22

Stabilized Iridium and Ruthenium Catalysts

#63
20090215613
2009-08-27

Yttrium Compositions And Methods of Making the Same

#64
20090192033
2009-07-30

Method of producing oxidation catalyst for cleaning exhaust gas

#65
20090187036
2009-07-23

Nickel Compositions And Methods of Making the Same

#66
20090182160
2009-07-16

Vanadium Compositions And Methods of Making the Same

#67
20090149319
2009-06-11

PRODUCTION PROCESS OF OXIDATION CATALYST APPARATUS FOR PURIFYING EXHAUST GAS

#68
20090148355
2009-06-11

OXIDATION CATALYST APPARATUS FOR PURIFYING EXHAUST GAS

#69
20090081511
2009-03-26

Electrode Catalyst for Fuel Cell

#70
20090029852
2009-01-29

Molybdenum Compositions And Methods of Making the Same

#71
20090011930
2009-01-08

Cerium Compositions and Methods of Making the Same

#72
20080233039
2008-09-25

Catalysts For Co Oxidation,Voc Combustion And Nox Reduction And Methods Of Making And Using The Same

#73
20080141660
2008-06-19

Catalyst And System For Reducing Exhaust Of Diesel Engines

#74
20080095687
2008-04-24

Oxidation catalyst for purifying exhaust gas

#75
20070282140
2007-12-06

Ru-substituted polyoxometalates and process for their preparation

#76
20070249497
2007-10-25

Catalyst composition

#77
20070238609
2007-10-11

Oxidation catalyst for cleaning exhaust gas

#78
20070105228
2007-05-10

Ceria-based mixed-metal oxide structure, including method of making and use

#79
20070093382
2007-04-26

Ceria-based mixed-metal oxide structure, including method of making and use

#80
20070083073
2007-04-12

Catalyst and method for converting low molecular weight paraffinic hydrocarbons into alkenes and organic compounds with carbon numbers of 2 or more

#81
20070027031
2007-02-01

Catalyst material comprising transition metal oxide

#82
20060081922
2006-04-20

Method of controlling emissions from a diesel cycle internal combustion engine with perovskite-type metal oxide compounds

#83
20060040824
2006-02-23

Nitrogen oxides-removing material and device

#84
20050261525
2005-11-24

Hydrogenation of highly contaminated methylenedianiline

#85
20050261383
2005-11-24

Syngas catalysts and their method of use

#86
20050249653
2005-11-10

Method for producing perovskite-type composite oxide

#87
20050245391
2005-11-03

Catalyst for exhaust gas purification

#88
20050239643
2005-10-27

Structured oxidation catalysts

#89
20050153835
2005-07-14

Modification catalyst composition