ClassID:

32816

B01J23/868 - 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; Chromium, molybdenum or tungsten; Chromium copper and chromium

Recent Application in this class:
#1
20260115700
2026-04-30

TANTALUM CATALYST COMPOSITION AND METHOD OF USING THE SAME

#2
20260103434
2026-04-16

METHODS OF USING HYDROGEN TO EXTEND CATALYST LIFE FOR ETHANOL TO BUTADIENE CONVERSIONS

#3
20250269357
2025-08-28

SELECTIVE HYDROGENATION COPPER-BASED CATALYST WITH EXCELLENT THERMAL STABILITY AND ITS PREPARATION METHOD

#4
20250178895
2025-06-05

VERSATILE AND FLEXIBLE, ENVIRONMENTALLY FRIENDLY AND ECONOMICALLY VIABLE PROCESS FOR CONVERTING SOUR NATURAL GAS TO SWEET NATURAL GAS, GREEN HYDROGEN AND CARBON DISULFIDE

#5
20250084045
2025-03-13

PROCESS FOR THE PRODUCTION OF BIS(PYRROLIDINO)BUTANE IN THE LIQUID PHASE

#6
20240149258
2024-05-09

PHOTOCATALYSTS AND METHODS OF MAKING AND USING THE SAME

#7
20240059638
2024-02-22

Processes to create multiple value streams from biomass sources

#8
20230101465
2023-03-30

METHOD FOR PRODUCING FLUOROETHYLENE

#9
20220024828
2022-01-27

Method of providing a particulate material

#10
20210316295
2021-10-14

Process for the activation of oxidised catalysts

#11
20210221683
2021-07-22

Process for conversion of sulfur trioxide and hydrogen production

#12
20210220806
2021-07-22

CATALYST COMPOSITION FOR CONVERSION OF SULFUR TRIOXIDE AND HYDROGEN PRODUCTION PROCESS

#13
20200354296
2020-11-12

Processes to create multiple value streams from biomass sources

#14
20200354215
2020-11-12

Water-Gas Shift Catalyst

#15
20190336949
2019-11-07

Exhaust gas purification catalyst

#16
20190143307
2019-05-16

Cu-based catalyst, its preparation process and use thereof

#17
20190039981
2019-02-07

Processes to create multiple value streams from biomass sources

#18
20180327259
2018-11-15

Water-gas shift catalyst

#19
20180290126
2018-10-11

Catalyst for oxidative dehydrogenation and method of preparing the same

#20
20170275306
2017-09-28

Method for producing aryl-functional silanes

#21
20170001178
2017-01-05

Method for preparing catalyst used for preparing chlorine, catalyst and method for preparing chlorine

#22
20160311740
2016-10-27

Method for producing ethanol and coproducing methanol

#23
20160303549
2016-10-20

EXHAUST GAS TREATMENT CATALYST

#24
20160200574
2016-07-14

Method for regenerating working solution used for production of hydrogen peroxide and method for producing hydrogen peroxide using regenerated working solution

#25
20160002129
2016-01-07

Process for hydrogenolysis of glycerol

#26
20150352530
2015-12-10

Catalyst composition for exhaust gas purification and catalyst for exhaust gas purification

#27
20150321978
2015-11-12

Method for producing 1,3,3,3-tetrafluoropropene

#28
20150299082
2015-10-22

Methods, systems and devices for simultaneous production of lactic acid and propylene glycol from glycerol

#29
20150175525
2015-06-25

Method for the selective production of N-methyl-para-anisidine

#30
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

#31
20150133705
2015-05-14

Dehydrogenation of alkanols to increase yield of aromatics

#32
20140323294
2014-10-30

Exhaust gas purifying catalyst composition and exhaust gas purifying catalyst

#33
20140290530
2014-10-02

Metal compound, method for preparing the same, selective metallization of surface of substrate with the metal compound

#34
20140249334
2014-09-04

Catalyst for polyol hydrogenolysis

#35
20130305595
2013-11-21

Environmental-friendly liquid fuel and production process thereof

#36
20130289312
2013-10-31

Production of alpha, omega-diols

#37
20130261361
2013-10-03

Dehydrogenation of alkanols to increase yield of aromatics

#38
20130219774
2013-08-29

Process for the hydrotreatment of vegetal materials

#39
20130158297
2013-06-20

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

#40
20130085305
2013-04-04

Process for the preparation of Cu—Cr oxides for selective oxidation reactions

#41
20130079561
2013-03-28

Process for preparation of hydroxyacetone or propylene glycol

#42
20120263639
2012-10-18

Process for preparing higher hydridosilanes

#43
20120197029
2012-08-02

Method for producing cyclicised compounds from organic acids having from 4 to 6 carbon atoms

#44
20120136179
2012-05-31

Copper Chromite hydrogenation catalysts for production of fatty alcohols

#45
20120115966
2012-05-10

Process for preparing methanol, dimethyl ether, and low carbon olefins from syngas

#46
20110319672
2011-12-29

Conversion of sugar, sugar alcohol, or glycerol to valuable chemicals using a promoted zirconium oxide supported catalyst

#47
20110313211
2011-12-22

Process for making 1, 2-propane diol from hydrogenation of glycerol

#48
20110301021
2011-12-08

PROMOTED ZIRCONIUM OXIDE CATALYST SUPPORT

#49
20110236302
2011-09-29

CATALYST, METHOD FOR PRODUCING THE CATALYST, AND METHOD FOR PRODUCING HYDROGEN USING THE CATALYST

#50
20110230696
2011-09-22

Olefin production process

#51
20110160493
2011-06-30

Method for preparing catalyst

#52
20110160485
2011-06-30

METHOD FOR THE PRODUCTION OF MIXED OXIDES CONTAINING COPPER AND CHROMIUM

#53
20110150742
2011-06-23

CATALYSTS FOR NOX REDUCTION EMPLOYING H2 AND A METHOD OF REDUCING NOX

#54
20110136924
2011-06-09

CATALYST AND PROCESS FOR PRODUCING LIQUEFIED PETROLEUM GAS

#55
20110118514
2011-05-19

Process or the preparation of 1,1,1,3,3,3-hexafluoro-propane and at least one of 1,1,1,2,3,3-hexafluoropropane, hexafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane

#56
20110105808
2011-05-05

Process for the preparation of 1,1,3,3,3-pentafluoropropene and 1,2,3,3,3-pentafluoropropene

#57
20110060169
2011-03-10

HYDROGENATION CATALYST AND PROCESS FOR PREPARING ALCOHOLS BY HYDROGENATION OF CARBONYL COMPOUNDS

#58
20110005975
2011-01-13

METHOD FOR REMOVING MERCURY FROM HYDROCARBON STREAMS

#59
20100279857
2010-11-04

Production method of primary amines and catalysts for producing primary amines

#60
20100196260
2010-08-05

CATALYST FOR VAPOUR CONVERSION OF CARBON MONOXIDE METHODS FOR THE PRODUCTION AND FOR THE USE THEREOF

#61
20100179356
2010-07-15

Processes for producing ethylene glycol from oxalate(s)

#62
20100168467
2010-07-01

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

#63
20100160696
2010-06-24

Method of hydrodechlorination to produce dihydrofluorinated olefins

#64
20100152503
2010-06-17

Copper-Substituted Chromium Oxide Compositions, Their Preparation, and Their Use as Catalysts and Catalyst Precursors

#65
20100133473
2010-06-03

Simultaneous warm gas desulfurization and complete CO-shift for improved syngas cleanup

#66
20100040520
2010-02-18

Carbon Dioxide Separation Via Partial Pressure Swing Cyclic Chemical Reaction

#67
20100000911
2010-01-07

Method for the elimination of oxygen, nitrogen oxides, acetylenes, and/or dienes from hydrogen-rich olefin-containing gas mixtures

#68
20090306434
2009-12-10

Method to make methyl isobutyl ketone and diisobutyl ketone

#69
20090269270
2009-10-29

PROCESS FOR PREPARING CHLORINE IN A FLUIDIZED-BED REACTOR

#70
20090240089
2009-09-24

Method of hydrodechlorination to produce dihydrofluorinated olefins

#71
20090162268
2009-06-25

Carbon Dioxide Separation Via Partial Pressure Swing Cyclic Chemical Reaction

#72
20090137853
2009-05-28

Process for the preparation of 1,1,1,3,3-penta-fluoropropane and/or 1,1,1,3,3,3-hexafluoropropane

#73
20090124836
2009-05-14

Process for the preparation of 1,1,1,3,3-pentafluoropropane and 1,1,1,2,3-pentafluoropropane

#74
20090118554
2009-05-07

Process for the preparation of 1,3,3,3-tetrafluoropropene and/or 2,3,3,3-tetrafluoropropene

#75
20090048097
2009-02-19

PROCESS FOR THE PREPARATION OF AN OXIDIC CATALYST COMPOSITION COMPRISING A DIVALENT AND A TRIVALENT METAL

#76
20090043138
2009-02-12

Process for the preparation of 1,3,3,3-tetrafluoropropene and/or 1,1,3,3,3-pentafluoropropene

#77
20090012335
2009-01-08

Method of hydrodechlorination to produce dihydrofluorinated olefins

#78
20080308456
2008-12-18

Oxidic Metal Composition, Its Preparation And Use As Catalyst Composition

#79
20080227632
2008-09-18

Advances in amination catalysis

#80
20080194398
2008-08-14

RUTHENIUM-COPPER CHROMITE HYDROGENATION CATALYSTS

#81
20080194397
2008-08-14

Palladium-copper chromite hydrogenation catalysts

#82
20080128655
2008-06-05

Process and apparatus for production of hydrogen using the water gas shift reaction

#83
20080103338
2008-05-01

Method for the hydrogenation of ketones

#84
20080039658
2008-02-14

Production method of primary amines and catalysts for producing primary amines

#85
20070287626
2007-12-13

Process For The Preparation Of An Oxidic Catalyst Composition Comprising A Divalent And A Trivalent Metal

#86
20070274891
2007-11-29

Purification of a mixture of H/CO by catalysis of the NOx

#87
20070270306
2007-11-22

Raney copper

#88
20060263287
2006-11-23

Carbon monoxide reforming catalyst composition

#89
20060224013
2006-10-05

Catalyst for ester production and process for producing ester

#90
20050272941
2005-12-08

Process for forming branched composition catalytically by carbon-hydrogen bond activation in a saturated moiety

#91
20050075239
2005-04-07

Process for the alkylation of aromatic compounds

#92
16575584
2020-04-07

Method for preparing 1,4-cyclohexanedimethanol