ClassID:

33214

B01J31/2217 - CPC Classification

Classification description:

Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes; Organic complexes the ligands containing oxygen or sulfur as complexing atoms; Oxygen, e.g. acetylacetonates At least one oxygen and one nitrogen atom present as complexing atoms in an at least bidentate or bridging ligand

Recent Application in this class:
#1
20260108869
2026-04-23

CATALYSTS AND PROCESSES FOR STEREOSELECTIVE RING-OPENING POLYMERIZATION

#2
20250352989
2025-11-20

CATALYSTS FOR SYNTHESIZING CYCLIC CARBONATES, PREPARATION METHODS AND USES THEREOF

#3
20250083126
2025-03-13

CHIRAL BIMETALLIC COOPERATIVE CATALYSIS SYSTEM CONTAINING CHELATING LIGAND AND USE THEREOF IN ASYMMETRIC SYNTHESIS OF BEDAQUILINE

#4
20240199560
2024-06-20

PROCESS FOR PREPARING (2Z)-2-(PHENYLIMINO)-1,3-THIAZOLIDINE-4-ONE-SULFOXIDE DERIVATIVES IN AN ENANTIOMERICALLY ENRICHED FORM

#5
20240174588
2024-05-30

Method for preparing chiral alkyl compounds by asymmetric hydrogenation of olefins catalyzed by iron complex

#6
20230406836
2023-12-21

PROCESS TO CONTINUOUSLY PREPARE A CYCLIC CARBONATE

#7
20230398529
2023-12-14

ASYMMETRIC TRANSFER HYDROGENATION OF 2-ARYL SUBSTITUTED BICYCLIC PYRIDINE KETONES IN PRESENCE OF A CHIRAL RUTHENIUM CATALYST

#8
20230373946
2023-11-23

PROCESS TO PREPARE A CYCLIC CARBONATE

#9
20230340237
2023-10-26

LIQUID HYDROGENATED NITRILE-BUTADIENE RUBBER, PREPARATION METHOD THEREOF AND USE THEREOF

#10
20230323027
2023-10-12

POLYMERISATION PROCESS

#11
20230219980
2023-07-13

ENERGY-EFFICIENT SOLVENT-FREE METHOD FOR PRODUCING METAL CHELATES

#12
20230123090
2023-04-20

Hydroformylation Catalyst System with Syngas Surrogate

#13
20230016405
2023-01-19

METHOD FOR PRODUCING FLUORINE-CONTAINING OLEFIN

#14
20230001398
2023-01-05

ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE

#15
20220411395
2022-12-29

PROCESS TO CONTINUOUSLY PREPARE A CYCLIC CARBONATE

#16
20220403321
2022-12-22

ALGAE CULTIVATION MEDIUM AND METHOD OF INCREASING CARBON SHUTTLING IN AN ALGAE CULTIVATION MEDIUM

#17
20220396545
2022-12-15

METHODS OF MAKING OLEFINIC E- AND Z-ISOMERS

#18
20220380330
2022-12-01

Process for Producing Substituted Lactones

#19
20220305474
2022-09-29

Electrochemical reduction of carbon dioxide

#20
20220305473
2022-09-29

ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE

#21
20220243002
2022-08-04

Long shelf life stable photoactive mass polymerizable polycycloolefin compositions as optical materials

#22
20220185833
2022-06-16

PROCESS FOR THE CARBONYLATION OF EPOXIDES

#23
20220106520
2022-04-07

Organic acid system with high temperature resistance

#24
20220056358
2022-02-24

Biofuel and method for preparation by isomerizing metathesis

#25
20210403445
2021-12-30

SYSTEMS AND METHODS FOR REGIOSELECTIVE CARBONYLATION OF 2,2-DISUBSTITUTED EPOXIDES

#26
20210394166
2021-12-23

CATALYST COMPOSITION

#27
20210363118
2021-11-25

Preparation method for high optical indoxacarb intermediate

#28
20210355094
2021-11-18

Method for preparing cyclic carbonate

#29
20210309674
2021-10-07

Energy-efficient solvent-free method for producing metal chelates

#30
20210206702
2021-07-08

Method for oxidative cleavage of compounds with unsaturated double bond

#31
20210198385
2021-07-01

Hydrogenation catalyst compositions and their use for hydrogenation of nitrile rubber

#32
20210171476
2021-06-10

Preparation method for S-indoxacarb

#33
20210122697
2021-04-29

Methods of making olefinic - and -isomers

#34
20210016265
2021-01-21

Mixed Catalyst System

#35
20200392058
2020-12-17

METHOD FOR PREPARING 1,3-PROPANEDIOL BY COUPLING ETHYLENE OXIDE WITH SYNGAS

#36
20200331877
2020-10-22

Catalyst recycle methods

#37
20200317598
2020-10-08

Catalyst composition for a producing process of an unsaturated carboxylic acid salt and its derivatives from carbon dioxide and olefin

#38
20200299537
2020-09-24

Condensation reaction and/or addition reaction curable coating composition

#39
20200290030
2020-09-17

ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE

#40
20200254430
2020-08-13

Metal ion-directed carboxylic acid functionalized polyoxometalate hybrid compounds and their preparation method and applications for catalyzing the degradation of chemical warfare agent simulants

#41
20200101450
2020-04-02

C1,C2-bridged ligands and catalysts

#42
20200002472
2020-01-02

SUSTAINABLE PROCESS FOR PREPARING POLYESTERS HAVING HIGH GLASS TRANSITION TEMPERATURE

#43
20190351401
2019-11-21

Method for producing iron complexes and method for producing ester compounds using iron complex

#44
20190276699
2019-09-12

CONDENSATION REACTION AND/OR ADDITION REACTION CURABLE COATING COMPOSITION

#45
20190256650
2019-08-22

Catalytic carbonylation catalysts and methods

#46
20190203013
2019-07-04

Aerobic depolymerization of fiber-reinforced composites

#47
20190193062
2019-06-27

Catalysts for polycarbonate production

#48
20190071611
2019-03-07

Biofuel and method for preparation by isomerizing metathesis

#49
20190060886
2019-02-28

HETERGENOUS CATALYSIS FOR THE ACETIC ACID PRODUCTION BY METHANOL CARBONYLATION

#50
20190009260
2019-01-10

Olefin metathesis method using a catalyst containing silicon and molybdenum

#51
20180050330
2018-02-22

ELECTROCHEMICAL REDUCTION OF CARBON DIOXIDE

#52
20170361310
2017-12-21

Chiral N-substituted allylic amine compounds

#53
20170349616
2017-12-07

METAL COMPLEXES

#54
20170232380
2017-08-17

Method of development and use of catalyst-functionalized catalytic particles to increase the mass transfer rate of solvents used in acid gas cleanup

#55
20170096407
2017-04-06

Catalyst recycle methods

#56
20170080409
2017-03-23

CATALYSTS FOR EPOXIDE CARBONYLATION

#57
20170073463
2017-03-16

Catalytic carbonylation catalysts and methods

#58
20170051106
2017-02-23

Polycarbonate polyol compositions and methods

#59
20160311766
2016-10-27

Bicyclic alkyl compounds and synthesis

#60
20160272761
2016-09-22

Catalysts and methods for polymer synthesis

#61
20160122376
2016-05-05

Ruthenium- or osmium-based complex catalysts

#62
20150337190
2015-11-26

Metal containing condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts

#63
20150246993
2015-09-03

Polyurethanes made with copper catalysts

#64
20150232496
2015-08-20

Metal complexes

#65
20140296578
2014-10-02

Alkane Oxidation

#66
20140296522
2014-10-02

Catalytic carbonylation catalysts and methods

#67
20140296061
2014-10-02

Catalysts and methods of increasing mass transfer rate of acid gas scrubbing solvents

#68
20140221593
2014-08-07

Zinc containing complex and condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts

#69
20140190869
2014-07-10

Selective catalysts having high temperature alumina supports for naphtha hydrodesulfurization

#70
20140171687
2014-06-19

Production method for 2-alkenylamine compound

#71
20140170528
2014-06-19

Process for producing a fuel cell electrode catalyst, fuel cell electrode catalyst and use thereof

#72
20140100347
2014-04-10

Metal containing condensation reaction catalysts, methods for preparing the catalysts, and compositions containing the catalysts

#73
20140046081
2014-02-13

Method for producing unsaturated compounds

#74
20130137888
2013-05-30

Catalyst for akili-free purification of oil raw materials from mercaptans

#75
20130102694
2013-04-25

Polyurethanes made with copper catalysts

#76
20120220780
2012-08-30

Ligand for asymmetric synthesis catalyst, and process for production of alpha-alkenyl cyclic compound using the same

#77
20120136176
2012-05-31

Catalyst for asymmetric hydrogenation and method for manufacturing optically active carbonyl compound using the same

#78
20120100455
2012-04-26

Catalyst support material comprising polyazole salt, electrochemical catalyst, and the preparation of a gas diffusion electrode and a membrane-electrode assembly therefrom

#79
20110284426
2011-11-24

Catalyst and method for alkli-free purification of oil raw materials from mercaptans

#80
20110213190
2011-09-01

Process for oligomerization of olefins that uses a catalytic composition that comprises an organometallic complex that contains a phenoxy ligand that is functionalized by a heteroatom

#81
20110105704
2011-05-05

Sterically emcumbered bidentate and tridentate naphthoxy-imine metallic complexes

#82
20110021407
2011-01-27

Use of metal complex compounds as oxidation catalysts

#83
20110004040
2011-01-06

Organometallic complexes as catalyst precursors for selective olefin dimerization and processes therefor

#84
20100029977
2010-02-04

Cyanation catalyst and method for producing optically active cyanhydrin compound using the same

#85
20090321320
2009-12-31

Selective catalysts having high temperature alumina supports for naphtha hydrodesulfurization

#86
20090093638
2009-04-09

Allylic oxidations catalyzed by dirhodium catalysts under aqueous conditions

#87
20080200743
2008-08-21

Methods for oligomerizing olefins with chromium pyridine ether catalysts

#88
20080132407
2008-06-05

Bulk group VIII/group VIB metal catalysts and method of preparing same

#89
20080090282
2008-04-17

Use of cell surface displays in yeast cell catalyst supports

#90
20050255575
2005-11-17

Methods of 1,3-enyne preparation using copper (I) catalysts

#91
18534147
2024-07-02

Method of forming metal oxide nanostructures on a TiO-ZnO-buffered substrate

#92
18220416
2023-11-28

Effective heterogeneous catalyst of ZnO—TiO2 coated by copper (II) bis-Schiff base hydrazone complex for the organic oxidation processes

#93
18218365
2024-04-23

Method of forming metal oxide nanostructures on a TiO2-ZnO-buffered substrate

#94
18218196
2024-05-14

Method of forming metal oxide nanostructures on a TiO—ZnO-buffered substrate

#95
18110525
2024-04-30

Method of forming metal oxide nanostructures on a TiO—ZnO-buffered substrate