ClassID:

33194

B01J31/182 - CPC Classification

Classification description:

Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen; Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine comprising aliphatic or saturated rings

Recent Application in this class:
#1
20250229262
2025-07-17

CHIRAL SPIROCYCLIC COMPOUNDS AND METHODS OF PREPARATION AND USE THEREOF

#2
20250092015
2025-03-20

A 6-substituted Chiral Pure Difluoropiperidine Quinazoline Derivative And Its Preparation Method

#3
20250084057
2025-03-13

PROCESS FOR UNPROTECTED ASYMMETRIC PREPARATION OF NICOTINE

#4
20240261770
2024-08-08

COBALT CATALYSTS CONTAINING "SMART" OR "TASK SPECIFIC" ANIONS

#5
20240132362
2024-04-25

QUANTUM DOT SENSITIZED PHOTOREDUCTION OF CARBON DIOXIDE

#6
20230398529
2023-12-14

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

#7
20230145668
2023-05-11

Monocarbonyl ruthenium and osmium catalysts

#8
20230095399
2023-03-30

DEGRADATIVE METHOD

#9
20220235082
2022-07-28

CATALYSTS

#10
20220168720
2022-06-02

Monocarbonyl ruthenium and osmium catalysts

#11
20220072522
2022-03-10

BORYLIMIDE CATALYSTS

#12
20210371382
2021-12-02

Hydrogenation of imines with Ru complexes

#13
20210370272
2021-12-02

Doped carbonaceous materials for photocatalytic removal of pollutants under visible light, making methods and applications of same

#14
20190275507
2019-09-12

Catalyst system for olefin oligomerization and method for preparing olefin oligomer using same

#15
20190126260
2019-05-02

Catalysts for selective coupling of olefins, and methods of making and using same

#16
20190091674
2019-03-28

Methods of using multi-ligand metal complexes to perform oxidative catalytic pretreatment of lignocellulosic biomass

#17
20190040018
2019-02-07

Homopiperazine-based catalysts for neutralization of organophosphorus-based compounds

#18
20190030522
2019-01-31

Monocarbonyl ruthenium and osmium catalysts

#19
20190015818
2019-01-17

Doped carbonaceous materials for photocatalytic removal of pollutants under visible light, making methods and applications of same

#20
20180340092
2018-11-29

Method of preparing an oxidatively curable coating formulation

#21
20180297018
2018-10-18

Catalyst composition and process for preparing olefin oxides

#22
20180186634
2018-07-05

Oxidative method

#23
20180179242
2018-06-28

Catalysts and methods for polymer synthesis

#24
20180171272
2018-06-21

Manganese bleach catalyst granules for use in dishwash detergents

#25
20180094384
2018-04-05

Oxidative method

#26
20170253568
2017-09-07

Homopiperazine-based catalysts for neutralization of organophosphorus-based compounds

#27
20160222018
2016-08-04

Synthesis of imidazo[1,2-a]pyrazin-4-ium salts for the synthesis of 1,4,7-triazacyclononane (tacn) and N- and/or C- functionalized derivatives thereof

#28
20160121318
2016-05-05

Hydrogenation and disproportionation catalysis

#29
20160102276
2016-04-14

BLEACH AND OXIDATION CATALYST

#30
20160016158
2016-01-21

Catalyst composition and process for preparing olefin oxides

#31
20160002268
2016-01-07

Zinc complex

#32
20150352540
2015-12-10

MULTI-LIGAND METAL COMPLEXES AND METHODS OF USING SAME TO PERFORM OXIDATIVE CATALYTIC PRETREATMENT OF LIGNOCELLULOSIC BIOMASS

#33
20150274683
2015-10-01

Catalytic epoxidation process

#34
20150252145
2015-09-10

Catalysts and methods for polymer synthesis

#35
20150090604
2015-04-02

Method for preparing a catalyst mediating Hevolution, said catalyst and uses thereof

#36
20140296578
2014-10-02

Alkane Oxidation

#37
20140213746
2014-07-31

Olefin metathesis

#38
20140171617
2014-06-19

Catalysts and methods for polymer synthesis

#39
20140142298
2014-05-22

Synthesis of imidazo[1,2-a]pyrazin-4-ium salts for the synthesis of 1,4,7-triazacyclononane (tacn) and N- and/or C-functionalized derivatives thereof

#40
20130144033
2013-06-06

Catalysts and methods for polymer synthesis

#41
20130144032
2013-06-06

Catalysts and methods for polymer synthesis

#42
20130144031
2013-06-06

Catalysts and methods for polymer synthesis

#43
20130137620
2013-05-30

Bleaching of substrates

#44
20130079567
2013-03-28

Enantiopure base-metal catalysts for asymmetric catalysis and bis(imino)pyridine iron alkyl complexes for catalysis

#45
20120264910
2012-10-18

PROCESS FOR COUPLING EPOXIDES AND CARBON DIOXIDE

#46
20120202990
2012-08-09

Method for producing bridged manganese complexes of triazacyclononane

#47
20120199535
2012-08-09

Tethered catalysts for the hydration of carbon dioxide

#48
20110275510
2011-11-10

Process of bleaching

#49
20110152497
2011-06-23

Catalysts and methods for polymer synthesis

#50
20110143925
2011-06-16

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#51
20110028310
2011-02-03

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#52
20110015397
2011-01-20

Selective Aliphatic C-H Oxidation

#53
20100298195
2010-11-25

Composition

#54
20100294646
2010-11-25

PHOTOCATALYST, PREPARATION METHOD THEREOF, PHOTO REACTOR, AND PHOTOLYSIS PROCESS

#55
20100210451
2010-08-19

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#56
20100113795
2010-05-06

Metathesis catalysts

#57
20100105544
2010-04-29

Catalyst immobilization on siliceous mesocellular foam via click chemistry

#58
20100041545
2010-02-18

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#59
20090326226
2009-12-31

Method for asymmetric synthesis

#60
20090221083
2009-09-03

Selective aliphatic C-H oxidation

#61
20090216019
2009-08-27

Process for production of optically active quinuclidinols

#62
20090209713
2009-08-20

Oligomerisation of olefinic compounds in the presence of an oligomerisation catalyst, and a catalyst activator including a halogenated organic group

#63
20090205143
2009-08-20

Process of bleaching

#64
20090189119
2009-07-30

Use of metal complex compounds comprising pyridine pyrimidine or s-triazine derived ligands as catalysts for oxidations with organic peroxy acids and/or precursors of organic peroxy acids and h202

#65
20090176645
2009-07-09

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#66
20090099358
2009-04-16

Bisphospholanes for use as catalysts in asymmetric reactions

#67
20090044345
2009-02-19

Use of Metal Complex Compounds as Oxidation Catalysts

#68
20090018334
2009-01-15

Chiral inorganic-organic composite porous material and method for preparing the same

#69
20080233466
2008-09-25

Catalyst material and process for preparing the same

#70
20080227978
2008-09-18

Method for the Preparation of Enantiomerically Enriched Secondary Alcohols by the Addition of Organoaluminium Reagents to Carbonyl Compounds

#71
20080182951
2008-07-31

Chromium Pyridine Bis(Oxazoline) And Related Catalysts For Ethylene Dimerization

#72
20080071047
2008-03-20

Catalyst composition and use thereof

#73
20080000032
2008-01-03

Use of Metal Complexes Having Bispyridylpyrimidine or Bispyridyltriazine Ligands as Catalysts for Reactions With Peroxy Compounds for Bleaching Coloured Stains on Hard Surfaces

#74
20070298962
2007-12-27

Catalysts and methods for catalytic oxidation

#75
20070225528
2007-09-27

Process for Producing Optically Active Alcohol

#76
20070161806
2007-07-12

Catalyst for the carbonylation of oxiraines

#77
20070093379
2007-04-26

Catalysts and methods for catalytic oxidation

#78
20070073092
2007-03-29

Method for asymmetric synthesis

#79
20060173210
2006-08-03

Process for producing optically active compound

#80
20060128958
2006-06-15

Methods for producing a hexadentate bimetallic complex

#81
20060116281
2006-06-01

Catalysts and methods for catalytic oxidation

#82
20060111597
2006-05-25

Alkylation and catalyst regenerative process

#83
20060111572
2006-05-25

Ligands and complex compounds containing the same

#84
20050277749
2005-12-15

Catalytic composition and its preparation and use for preparing polymers from ethylenically unsaturated monomers

#85
20050256357
2005-11-17

Method for the oligomerization of olefins using a cycloalkylalkyl-substituted triazacyclohexane

#86
20050209470
2005-09-22

Diastereoselective epoxidation of allylically substituted alkenes using metalloporphyrin catalysts

#87
20050209420
2005-09-22

Catalyst composition and use thereof

#88
20050192195
2005-09-01

Catalysts and methods for catalytic oxidation

#89
20050187126
2005-08-25

Catalysts and methods for catalytic oxidation

#90
20050075237
2005-04-07

Alkylation and catalyst regenerative process

#91
17495171
2022-10-04

Arene-immobilized ru(II)TsDPEN complexes: synthesis and applications to the asymetric transfer hydrogenation of ketones

#92
15643725
2017-12-19

Palladium catalyzed synthesis of ester compounds

#93
15235169
2017-08-29

Catalytic process for synthesizing ester compounds and amide compounds

#94
15081308
2017-01-17

Palladium(II) complex for catalyzing sonogashira coupling reactions and a method thereof