ClassID:

32829

B01J23/8898 - 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; Manganese, technetium or rhenium containing also molybdenum

Recent Application in this class:
#1
20250333298
2025-10-30

AMMONIA DECOMPOSITION OVER MEDIUM ENTROPY METAL ALLOY CATALYSTS

#2
20230416084
2023-12-28

COMPOSITIONS AND METHODS OF USING FINE MINERAL MATTER AS A CATALYST FOR CHEMICAL RECYCLING

#3
20220305468
2022-09-29

Alloy nanoparticles loaded network structure and method for producing alloy nanoparticles loaded porous body

#4
20220134317
2022-05-05

ACTIVATION OF INERT METAL COMPONENTS TO CATALYSTS

#5
20210146339
2021-05-20

Catalyst compositions and process for direct production of hydrogen cyanide in an acrylonitrile reactor feed stream

#6
20210122630
2021-04-29

Compositions and methods of using fine mineral matter as a catalyst for chemical recycling

#7
20200354290
2020-11-12

Reactor for non-oxidative direct conversion of methane and method of manufacturing ethylene and aromatic compound using same

#8
20190176138
2019-06-13

Catalytic coatings, methods of making and use thereof

#9
20190160453
2019-05-30

Binder-free high strength, low steam-to-oil ratio ethylbenzene dehydrogenation catalyst

#10
20190009252
2019-01-10

CATALYST COMPOSITIONS AND PROCESS FOR DIRECT PRODUCTION OF HYDROGEN CYANIDE IN AN ACRYLONITRILE REACTOR FEED STREAM

#11
20190001310
2019-01-03

Selective ammoxidation catalysts

#12
20180339905
2018-11-29

Multi-metal catalyst composition for production of morphology controlled CNT's and process thereof

#13
20180333704
2018-11-22

Activation of inert metal components to catalysts

#14
20180333703
2018-11-22

METAL MONOLITH FOR USE IN A REVERSE FLOW REACTOR

#15
20180318807
2018-11-08

Binder-free high strength, low steam-to-oil ratio ethylbenzene dehydrogenation catalyst

#16
20180222851
2018-08-09

Synthetic methods for the preparation of propylene ammoxidation catalysts

#17
20180222850
2018-08-09

Synthetic methods for the preparation of propylene ammoxidation catalysts

#18
20180207617
2018-07-26

Method for preparing mixed metal oxide catalysts containing molybdenum and bismuth

#19
20180169628
2018-06-21

CATALYST FOR THE DEHYDROGENATION OF HYDROCARBONS

#20
20170121241
2017-05-04

Catalyst for dehydrogenating hydrocarbons

#21
20160279618
2016-09-29

Metal oxide catalyst material and processes for making and using same

#22
20160107968
2016-04-21

Method for producing acrolein

#23
20160031710
2016-02-04

Carbon oxide reduction with intermetallic and carbide catalysts

#24
20150353360
2015-12-10

Catalyst composition for the synthesis of multi-walled carbon nantubes

#25
20150343427
2015-12-03

SELECTIVE AMMOXIDATION CATALYSTS

#26
20150328623
2015-11-19

Catalyst for production of butadiene, process for producing the catalyst, and process for producing butadiene using the catalyst

#27
20150238939
2015-08-27

Oxide catalyst and method for producing the same, and methods for producing unsaturated aldehyde, diolefin, and unsaturated nitrile

#28
20150190789
2015-07-09

PREPARATION AND APPLICATION OF ULTRA-DEEP HYDRODESULFURIZATION MULTI-METAL BULK CATALYST OF LAYERED STRUCTURE

#29
20150165432
2015-06-18

Catalysts for preparation of butadiene by oxydehydrogenation of butene in fluidized bed reactor and method of preparing same and use of same

#30
20150148563
2015-05-28

Catalyst material for the oxidation of hydrocarbons

#31
20150065744
2015-03-05

Method for producing acrylonitrile

#32
20140350282
2014-11-27

Pre calcination additives for mixed metal oxide ammoxidation catalysts

#33
20140336411
2014-11-13

Catalyst for the oxidation of hydrocarbons consisting of molybdenum, vanadium, niobium, tellurium, manganese and cobalt

#34
20140163288
2014-06-12

Catalyst and process for the oxidative dehydrogenation of N-butenes to butadiene

#35
20140128642
2014-05-08

Process for vapor phase hydrogenation

#36
20140087184
2014-03-27

Catalyst composition for the synthesis of multi-walled carbon nanotubes

#37
20130171054
2013-07-04

Supported Catalyst for Synthesizing Multi-Wall Carbon Nanotubes and Method for Preparing the Same

#38
20130165723
2013-06-27

CATALYST FOR THE DEHYDROGENATION OF HYDROCARBONS

#39
20130072728
2013-03-21

Process for vapor phase hydrogenation

#40
20110306683
2011-12-15

Fischer-tropsch catalyst, preparation method and application thereof

#41
20110263891
2011-10-27

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

#42
20100290981
2010-11-18

MONOLITHIC CATALYST AND USES THEREOF

#43
20100249482
2010-09-30

Method of preparing multicomponent bismuth molybdate catalysts comprising four metal components and method of preparing 1,3-butadiene using said catalysts

#44
20100121114
2010-05-13

Tunable catalyst gas phase hydrogenation of carboxylic acids

#45
20090247787
2009-10-01

Method of producing unsaturated aldehyde and/or unsaturated acid

#46
20090234149
2009-09-17

Catalyst for synthesizing acrylonitrile and process for producing acrylonitrile

#47
20090221843
2009-09-03

Catalyst for producing acrylonitrile and process for producing acrylonitrile

#48
20090140215
2009-06-04

Catalyst for producing carbon nanotubes by means of the decomposition of gaseous carbon compounds on a heterogeneous catalyst

#49
20080146438
2008-06-19

High activity supported distillate hydroprocessing catalysts

#50
20080003169
2008-01-03

Process for the continuous production of catalysts

#51
20060211885
2006-09-21

Method of producing unsaturated aldehyde and/or unsaturated acid

#52
20050032627
2005-02-10

Method for producing toluol derivatives