ClassID:

32766

B01J23/6447 - 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; Arsenic, antimony or bismuth Bismuth

Recent Application in this class:
#1
20240158332
2024-05-16

METHOD FOR PRODUCING OXIDE AND METHOD FOR PRODUCING PT/BI COMPOSITE CATALYST

#2
20230104565
2023-04-06

LAYERED ZONE-COATED DIESEL OXIDATION CATALYSTS FOR IMPROVED CO/HC CONVERSION AND NO OXIDATION

#3
20220363628
2022-11-17

Process for making biobased products from sugars

#4
20220306563
2022-09-29

METHOD FOR PREPARING GLYCOLIC ACID

#5
20220267236
2022-08-25

Method of producing hydrofluoroolefin

#6
20210043945
2021-02-11

Method for producing catalyst for air secondary battery, method for producing air secondary battery, catalyst for air secondary battery, and air secondary battery

#7
20210032215
2021-02-04

Conversion of 1,2,5,6-hexanetetrol (HTO) to tetrahydrofuran dicarboxylic acid (THFDCA)

#8
20200261889
2020-08-20

Denitration catalyst and denitration device

#9
20200157037
2020-05-21

Method for production of methyl methacrylate by oxidative esterification using a heterogeneous catalyst

#10
20200108378
2020-04-09

Functional structural body and method for making functional structural body

#11
20200101446
2020-04-02

Catalyst composition for selective hydrogenation with improved characteristics

#12
20200094226
2020-03-26

Catalyst composition for selective hydrogenation with improved characteristics

#13
20200001303
2020-01-02

SMALL PARTICLE COMPOSITIONS AND ASSOCIATED METHODS

#14
20190299159
2019-10-03

OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST

#15
20190217278
2019-07-18

OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST

#16
20190201845
2019-07-04

OXIDATION CATALYST FOR A DIESEL ENGINE EXHAUST

#17
20190194106
2019-06-27

Method of producing formaldehyde from methanol

#18
20190193024
2019-06-27

Oxidation catalyst for a diesel engine exhaust

#19
20180251414
2018-09-06

Process for producing hydrofluoroolefin

#20
20170341070
2017-11-30

Method for preparing catalyst

#21
20170106337
2017-04-20

Oxidation catalyst for a diesel engine exhaust

#22
20160207870
2016-07-21

PREPARATION OF METHYL METHACRYLAE VIA AN OXIDATIVE ESTERIFICATION PROCESS

#23
20160207028
2016-07-21

Metal oxide supported palladium catalyst for hydrocarbon oxidation

#24
20160159728
2016-06-09

Preparation of methyl methacrylate via an oxidative esterification process

#25
20160151770
2016-06-02

Oxidative esterification catalyst

#26
20160136635
2016-05-19

Metal loaded catalyst and preparation method thereof

#27
20150376154
2015-12-31

Method for preparing 2,5-furandicarboxylic acid

#28
20150314272
2015-11-05

Conversion of alcohols to alkyl esters and carboxylic acids using heterogeneous palladium-based catalysts

#29
20150152303
2015-06-04

Small particle compositions and associated methods

#30
20150057149
2015-02-26

Catalysts for oxidation of carbon monoxide and/or volatile organic compounds

#31
20150025271
2015-01-22

Method for producing polyoxyalkylene alkyl ether carboxylic acid or salt thereof

#32
20140322622
2014-10-30

Method for preparing a supported ruthenium catalyst

#33
20140219878
2014-08-07

Mixed phase oxide catalysts

#34
20140021100
2014-01-23

Visible light catalyst for removing sulfur-containing compounds in fuel oil, and preparation and use

#35
20130190527
2013-07-25

Bismuth catalyst composition and process for manufacturing ethanol mixture

#36
20130102819
2013-04-25

CATALYST COMPOSITION FOR SELECTIVE HYDROGENATION WITH IMPROVED CHARACTERISTICS

#37
20130095997
2013-04-18

Method for producing catalyst composition, catalyst composition, diesel particulate filter using the same, and exhaust gas purification system

#38
20120302804
2012-11-29

Method for producing 3,3,3-trifluoropropene

#39
20120302439
2012-11-29

ENGINE EXHAUST CATALYSTS DOPED WITH BISMUTH OR MANGANESE

#40
20120296115
2012-11-22

Method for producing polyoxyalkylene alkyl ether carboxylic acid and salt thereof

#41
20120148478
2012-06-14

PROCESS FOR THE PREPARATION OF CHLORINE BY GAS PHASE OXIDATION ON NANOSTRUCTURED SUPPORTED RUTHENIUM CATALYSTS

#42
20120123174
2012-05-17

CATALYST FOR SELECTIVE HYDROGENATION OF ACETYLENE COMPOUNDS

#43
20120123173
2012-05-17

Process for production of 2-chloro-3,3,3-trifluoropropene

#44
20120053363
2012-03-01

Palladium-containing catalyst, method for producing same, and method for producing α, β-unsaturated carboxylic acid

#45
20110288353
2011-11-24

METAL LOADED CATALYST AND PREPARATION METHOD THEREOF

#46
20110082315
2011-04-07

Palladium-containing catalyst, method for producing same, and method for producing α,β-unsaturated carboxylic acid

#47
20100180597
2010-07-22

System and method employing catalytic reactor coatings

#48
20100111778
2010-05-06

Composite oxide for use as exhaust gas purification catalyst and filter

#49
20100048972
2010-02-25

Process for purification of ethylene-containing feedstreams

#50
20100048384
2010-02-25

Engine exhaust catalysts containing palladium-gold

#51
20090312581
2009-12-17

Method for dehydrogenating alcohols

#52
20090288401
2009-11-26

Composite oxide for exhaust gas purifying catalyst and exhaust gas purifying catalyst, and diesel exhaust gas purifying filter

#53
20090214396
2009-08-27

Engine exhaust catalysts containing palladium-gold

#54
20090163358
2009-06-25

Exhaust gas purifying catalyst

#55
20090088317
2009-04-02

Multi-metal reduction catalysts and methods of producing reduction catalysts

#56
20090082199
2009-03-26

Catalyst for purifying exhaust gases

#57
20090038297
2009-02-12

Ceramic Catalyst for NOx Oxidation and NOx Conversion in Emission Control Systems

#58
20090023952
2009-01-22

PALLADIUM-CONTAINING CATALYST, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING ALPHA, BETA-UNSATURATED CARBOXYLIC ACID

#59
20080214390
2008-09-04

Catalyst for purifying exhaust gas

#60
20080125313
2008-05-29

Engine Exhaust Catalysts Containing Palladium-Gold

#61
20080125309
2008-05-29

Engine exhaust catalysts containing zeolite and zeolite mixtures

#62
20080125308
2008-05-29

Engine exhaust catalysts containing palladium-gold

#63
20080124514
2008-05-29

Engine exhaust catalysts containing palladium-gold

#64
20080003155
2008-01-03

Platinum-bismuth catalysts for treating engine exhaust

#65
20070167318
2007-07-19

Catalytically active composition and the use thereof in dehydration methods

#66
20070098803
2007-05-03

Small particle compositions and associated methods

#67
20070082812
2007-04-12

Method for producing catalyst

#68
20070082807
2007-04-12

Visible light responsive complex oxide photocatalyst and method of using the same to decompose and eliminate harmful chemical substance

#69
20060035780
2006-02-16

Catalyst for purifying diesel engine exhaust emissions

#70
20050245771
2005-11-03

Process to convert alkanes into primary alcohols

#71
20050203320
2005-09-15

Hydrogenation catalyst and hydrogenation process

#72
20050121364
2005-06-09

Bismuth- and phosphorus-containing reforming catalysts, method of making and naphtha reforming process

#73
20050010070
2005-01-13

Hydrogenation catalyst and hydrogenation process