ClassID:

32773

B01J23/6522 - 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 Chromium

Recent Application in this class:
#1
20260077337
2026-03-19

Photocatalyst

#2
20240392119
2024-11-28

METHODS FOR OPERATING POLYETHYLENE REACTOR SYSTEMS

#3
20240317656
2024-09-26

SINGLE-STEP CATALYTIC PROCESS FOR THE PRODUCTION OF ALKYLATED AROMATICS USING CO2

#4
20240217818
2024-07-04

METHOD AND EQUIPMENT FOR PRODUCING HYDROGEN-ENRICHED GAS

#5
20240149258
2024-05-09

PHOTOCATALYSTS AND METHODS OF MAKING AND USING THE SAME

#6
20240091755
2024-03-21

SEMICONDUCTOR PARTICLES USED IN WATER DECOMPOSITION PHOTOCATALYST, PHOTOCATALYST USING THE SAME, AND METHODS OF SYNTHESIZING THEM

#7
20230193001
2023-06-22

Methods for operating polyethylene reactor systems

#8
20230096060
2023-03-30

Semiconductor particles used in water-splitting photocatalyst, photocatalyst formed of semiconductor particles, and synthesis method thereof

#9
20220111359
2022-04-14

Catalyst for dehydrogenation of light alkanes

#10
20210288335
2021-09-16

Method of manufacturing catalyst ink free of eluted transition metal for fuel cell

#11
20200360903
2020-11-19

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

#12
20200316567
2020-10-08

Method of preparing a multi-component alloy catalyst

#13
20200215517
2020-07-09

Catalyst for dehydrogenation of light alkanes

#14
20200055028
2020-02-20

Catalyst for producing olefin, and continuous reaction-regeneration olefin producing method using the catalyst

#15
20190275505
2019-09-12

Catalyst and method for direct conversion of syngas to light olefins

#16
20190112249
2019-04-18

Multitubular reactor for liquid phase alcohol dehydrogenation and method for liquid phase alcohol dehydrogenation

#17
20180029015
2018-02-01

CATALYTIC COMPOSITE AND IMPROVED PROCESS FOR DEHYDROGENATION OF HYDROCARBONS

#18
20180022667
2018-01-25

Hydrocarbon Dehydrocyclization in the Presence of Carbon Dioxide

#19
20170089571
2017-03-30

Perovskite catalysts enhanced combustion on porous media

#20
20170088486
2017-03-30

Hydrocarbon dehydrocyclization in the presence of carbon dioxide

#21
20160355453
2016-12-08

Process for producing fluorine-containing olefin

#22
20160326077
2016-11-10

Catalyst composition for preparing O-phenylphenol and method for preparing O-phenylphenol with the catalyst composition

#23
20160280541
2016-09-29

Reformer with perovskite as structural component thereof

#24
20160214915
2016-07-28

Process for producing ethanol using a solid catalyst

#25
20150266014
2015-09-24

Integrated LNT-TWC catalyst

#26
20150238925
2015-08-27

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

#27
20150202601
2015-07-23

Catalyst composition and reactivation process useful for alkane dehydrogenations

#28
20140364303
2014-12-11

Systems and methods for using Pd in a TWC

#29
20140275468
2014-09-18

Catalysts and processes for the production of aromatic compounds from lignin

#30
20140186744
2014-07-03

Nanostructured PtMcatalyst for PEMFC cells having a high activity and a moderate HOproduction

#31
20140128642
2014-05-08

Process for vapor phase hydrogenation

#32
20130217923
2013-08-22

Structured catalyst

#33
20130085062
2013-04-04

NOVEL FORMULATION OF HEXA-ALUMINATES FOR REFORMING FUELS

#34
20130072728
2013-03-21

Process for vapor phase hydrogenation

#35
20130030194
2013-01-31

Metal catalyst composition for producing furfural derivatives from raw materials of lignocellulosic biomass, and method for producing furfural derivatives using the composition

#36
20120264952
2012-10-18

CATALYST FOR PREPARING ETHYLENE OXIDE

#37
20120164034
2012-06-28

Catalyst structure and hydrogenation/dehydrogenation reaction module using the same catalyst structure

#38
20120122674
2012-05-17

Support for catalyst of exothermic processes and catalyst prepared thereon

#39
20120031349
2012-02-09

Methods of Making Devices By Stacking Sheets and Processes of Conducting Unit Operations Using Such Devices

#40
20110282110
2011-11-17

Palladium catalysts for making ethanol from acetic acid

#41
20110263891
2011-10-27

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

#42
20110257449
2011-10-20

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

#43
20110237837
2011-09-29

Low pressure one-step gas-phase process for production of methyl isobutyl ketone

#44
20100228061
2010-09-09

CATALYST FOR REMOVING DETRIMENTAL HYDROCARBONS PRESENT IN EFFLUENT OR PROCESS GASES

#45
20100121114
2010-05-13

Tunable catalyst gas phase hydrogenation of carboxylic acids

#46
20100047143
2010-02-25

Oxidation catalyst

#47
20090269266
2009-10-29

Oxidic Metal Composition, Its Preparation And Use As Catalyst Composition

#48
20080319245
2008-12-25

Catalyst and Process for Producing Liquefied Petroleum Gas

#49
20080305946
2008-12-11

Platinum Alloy Carbon-Supported Catalysts

#50
20080233465
2008-09-25

Catalyst, method for producing catalyst, membrane electrode assembly, and fuel cell

#51
20080207963
2008-08-28

Preparation of composition containing chromium, oxygen, and either silver or palladium, and their use as catalysts and catalyst precursors

#52
20080207962
2008-08-28

Compositions containing chromium, oxygen, and at least two modifier metals selected the group consisting of gold, silver, and palladium, their preparation, and their use as catalysts and catalyst precursors

#53
20080199762
2008-08-21

Platinum alloy catalyst

#54
20070254805
2007-11-01

Reforming Catalyst

#55
20070231620
2007-10-04

Method for producing catalyst for fuel cell

#56
20070183968
2007-08-09

Water-gas shift and reforming catalyst and method of reforming alcohol

#57
20070167318
2007-07-19

Catalytically active composition and the use thereof in dehydration methods

#58
20060116285
2006-06-01

Platinum alloy carbon-supported catalysts

#59
20060079396
2006-04-13

Metal colloid and catalyst produced from such metal colloid

#60
20060035780
2006-02-16

Catalyst for purifying diesel engine exhaust emissions

#61
20050181938
2005-08-18

Wetproofed catalysts for hydrogen isotope exchange

#62
20050175520
2005-08-11

Treating agent for exhaust gas containing metal hydride compound and method for treating exhaust gas containing metal hydride compound

#63
20050101481
2005-05-12

Noble metal-containing supported catalyst and a process for its preparation

#64
20050065385
2005-03-24

Process for the production of fluoroethane and use of the same

#65
20050065022
2005-03-24

Non-zeolitic nanocomposite materials for solid acid catalysis

#66
20050031529
2005-02-10

Process for producing chlorine

#67
20050025701
2005-02-03

Steam reforming catalyst composition and process