ClassID:

32808

B01J23/8474 - CPC Classification

Classification description:

Catalysts comprising metals or metal oxides or hydroxides, not provided for in group of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups  -  with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium; Vanadium, niobium or tantalum or polonium Niobium

Recent Application in this class:
#1
20260116749
2026-04-30

Doped Barium Niobates for Thermochemical Water Splitting to Produce Hydrogen

#2
20250205689
2025-06-26

POLYOXOMETALATE COMPLEXED METAL OXIDES AND USE THEREOF

#3
20240293803
2024-09-05

Perovskite Material For Methane To Ethylene Conversion

#4
20230372911
2023-11-23

Perovskite material for methane to ethylene conversion

#5
20230256423
2023-08-17

MODIFIED COPPER-ZINC CATALYSTS AND METHODS FOR ALCOHOL PRODUCTION FROM CARBON DIOXIDE

#6
20230219069
2023-07-13

Metal oxide-based SCR catalyst composition

#7
20230037136
2023-02-02

METHOD FOR PRODUCING GUERBET ALCOHOL

#8
20220041441
2022-02-10

BI-REFORMING OF HYDROCARBONS TO PRODUCE SYNTHESIS GAS

#9
20210220804
2021-07-22

Mixed oxides for the oxidative cleavage of lipids using oxygen to afford mono- and di-carboxylic acids

#10
20200061589
2020-02-27

Nb-doped nickel oxide-zirconia composite catalyst and process for preparing the same

#11
20170246619
2017-08-31

SOLID STATE SYNTHESIS OF OXIDATIVE DEHYDROGENATION CATALYSTS

#12
20170216818
2017-08-03

Photocatalyst functional film and method for producing the same

#13
20170209854
2017-07-27

Exhaust gas-purifying catalyst

#14
20170095800
2017-04-06

Nickel-Doped Copper-Manganese Spinel as Zero-PGM Catalyst for TWC Applications

#15
20160354765
2016-12-08

Nb-Zr-Al-Mixed Oxide Supports for Rh Layer use in TWC Converters

#16
20160016153
2016-01-21

Gas-phase and liquid-gas-phase nitrilation process

#17
20150190788
2015-07-09

Selective Catalytic Deoxygenation of Biomass and Catalysts Therefor

#18
20140271392
2014-09-18

System and method for two and three way ZPGM catalyst

#19
20140031546
2014-01-30

Hydrodeoxygenation catalyst

#20
20130310560
2013-11-21

PROCESSES FOR PREPARING AMINES AND CATALYSTS FOR USE THEREIN

#21
20130211148
2013-08-15

Catalyst and method for the direct synthesis of dimethyl ether from synthesis gas

#22
20130030224
2013-01-31

Nanometer-sized copper-based catalyst, production method thereof, and alcohol production method using the same through direct hydrogenation of carboxylic acid

#23
20120145532
2012-06-14

Efficient hydrogen production by photocatalytic water splitting using surface plasmons in hybrid nanoparticles

#24
20120115064
2012-05-10

Process for producing fuel cell catalyst, fuel cell catalyst obtained by production process, and uses thereof

#25
20110045964
2011-02-24

METHOD FOR PRODUCING NOBLE METAL-SUPPORTED PHOTOCATALYST PARTICLES

#26
20100274011
2010-10-28

Processes for preparing amines and catalysts for use therein

#27
20100274009
2010-10-28

METHOD FOR PRODUCING AN AMINE

#28
20100266929
2010-10-21

CATALYST HAVING A DEHYDROGENATION FUNCTION OR HYDROGENATION FUNCTION, FUEL CELL USING THE CATALYST AND HYDROGEN STORAGE/SUPPLY DEVICE

#29
20100105546
2010-04-29

Nickel-based reforming catalysts

#30
20100048926
2010-02-25

CATALYST SYSTEM AND PROCESS FOR THE PRODUCTION OF EPOXIDES

#31
20090054538
2009-02-26

Chemical production processes, systems, and catalyst compositions

#32
20080286546
2008-11-20

Continuous glassy carbon composite materials reinforced with carbon nanotubes and methods of manufacturing same

#33
20080032887
2008-02-07

Nickel on strontium-doped calcium aluminate catalyst for reforming

#34
20070197847
2007-08-23

Ni catalysts and methods for alkane dehydrogenation

#35
20070197378
2007-08-23

Ni catalysts and methods for alkane dehydrogenation

#36
20070191665
2007-08-16

Ni catalysts and methods for alkane dehydrogenation

#37
20070039814
2007-02-22

Solar photocatalysis using transition-metal oxides combining dand delectron configurations

#38
20060009353
2006-01-12

Process for the preparation of promoted calcium-aluminate supported catalysts

#39
20060009352
2006-01-12

Promoted calcium-aluminate supported catalysts for synthesis gas generation

#40
20050277545
2005-12-15

Bulk metal hydrotreating catalyst used in the production of low sulfur diesel fuels

#41
20050187420
2005-08-25

Ni catalysts and methods for alkane dehydrogenation

#42
20050090702
2005-04-28

Ni catalysts and methods for alkane dehydrogenation

#43
18770008
2025-09-02

Non-noble CuO-CeO/NbOcatalysts for low-temperature oxidation of carbon monoxide