ClassID:

34644

B01J2531/0241 - CPC Classification

Classification description:

Additional information regarding catalytic systems classified in; Compositional aspects of complexes used, e.g. polynuclearity; Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P Rigid ligands, e.g. extended sp2-carbon frameworks or geminal di- or trisubstitution

Sub-classes:
Recent Application in this class:
#1
20260109691
2026-04-23

PROCESS FOR MANUFACTURING ALOGABAT

#2
20250296945
2025-09-25

MULTIDENTATE PHOSPHITE LIGANDS, CATALYTIC COMPOSITIONS CONTAINING SUCH LIGANDS, AND CATALYTIC PROCESSES UTILIZING SUCH CATALYTIC COMPOSITIONS

#3
20250161927
2025-05-22

A CATALYST COMPOSITION

#4
20240326030
2024-10-03

PALLADIUM COMPLEX AND CATALYST EMBODIMENTS AND METHODS OF MAKING AND USING THE SAME

#5
20220395820
2022-12-15

Organometallic complexes of sequential tetradentate monoanionic ligands and uses thereof in ring opening polymerization of cyclic esters

#6
20200190114
2020-06-18

Water stable zinc-based metal organic framework and method of use

#7
20190308181
2019-10-10

Mixed Catalyst Systems Containing Iron Tridentate Carbenes and Methods for Making Polymer Products Using Same

#8
20190193062
2019-06-27

Catalysts for polycarbonate production

#9
20190185593
2019-06-20

Method for producing oligomer and catalyst

#10
20190039058
2019-02-07

Organometallic complexes of sequential tetradentate monoanionic ligands and uses thereof in ring opening polymerization of cyclic esters

#11
20180141966
2018-05-24

Chiral spiro phosphorus-nirogen-sulphur tridentate ligand, preparation method and application thereof

#12
20170297990
2017-10-19

Process for producing alcohol analogue

#13
20170260119
2017-09-14

Asymmetrical hydrogenation reaction of ketonic acid compound

#14
20170247508
2017-08-31

Bimetallic catalytic complexes for the polymerisation of carbon dioxide and an epoxide

#15
20160010219
2016-01-14

Molecular molybdenum persulfide and related catalysts for generating hydrogen from water

#16
20150329657
2015-11-19

Catalyst system for the preparation of polyolefins

#17
20150099876
2015-04-09

Molecular catalysts capable of catalyzing oxidation of hydrocarbons and method for oxidizing hydrocarbons

#18
20150080536
2015-03-19

Dehydrogenative silylation, hydrosilylation and crosslinking using cobalt catalysts

#19
20150051370
2015-02-19

Bimetallic catalytic complexes for the polymerisation of carbon dioxide and an epoxide

#20
20140249279
2014-09-04

Method of synthesising polycarbonates in the presence of a bimetallic catalyst and a chain transfer agent

#21
20140249277
2014-09-04

Catalyst compositions and their use for hydrogenation of nitrile rubber

#22
20140243486
2014-08-28

Reusable homogeneous cobalt pyridine diimine catalysts for dehydrogenative silylation and tandem dehydrogenative-silylation-hydrogenation

#23
20140051822
2014-02-20

Dehydrogenative silylation and crosslinking using cobalt catalysts

#24
20130303740
2013-11-14

Process for the preparation of urethanes

#25
20130267708
2013-10-10

N ortho acyl substituted nitrogen-containing heterocyclic compound and process for preparing aminal iron (II) complexes thereof

#26
20130079567
2013-03-28

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

#27
20130041151
2013-02-14

Ruthenium complex and method for preparing optically active alcohol compound

#28
20120217169
2012-08-30

Molecular molybdenum persulfide and related catalysts for generating hydrogen from water

#29
20120136189
2012-05-31

BUFFERED IONIC LIQUIDS FOR OLEFIN DIMERIZATION

#30
20120071616
2012-03-22

Pyridyldiamido transition metal complexes, production and use thereof

#31
20120021897
2012-01-26

RING COMPOUND

#32
20110263804
2011-10-27

Process for the preparation of a catalyst composition for dimerization, codimerization and oligomerization of olefins

#33
20110118435
2011-05-19

Bimetallic catalytic complexes for the copolymerization of carbon dioxide and an epoxide

#34
20110034700
2011-02-10

Chiral bisoxazoline catalysts

#35
20100168441
2010-07-01

PROCESS FOR PRODUCTION OF SUBSTITUTED BENZENE

#36
20090259085
2009-10-15

Semi-rigid linked diamines, precursors therefor, and transition metal diamido complexes as catalysts for olefin polymerization processes

#37
20090156872
2009-06-18

Method for photocatalytic isomerization of 1,2-diphenylethylene analogues

#38
20090062110
2009-03-05

METAL COMPLEX AND USE THEREOF

#39
20080177114
2008-07-24

Method for decarboxylating C—C cross-linking of carboxylic acids with carbon electrophiles

#40
20080033125
2008-02-07

Transition metal compounds for olefin polymerization and oligomerization

#41
20070155621
2007-07-05

Ionic liquids as solvents

#42
20060173210
2006-08-03

Process for producing optically active compound

#43
20060116281
2006-06-01

Catalysts and methods for catalytic oxidation

#44
20050277749
2005-12-15

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

#45
20050192195
2005-09-01

Catalysts and methods for catalytic oxidation

#46
20050187126
2005-08-25

Catalysts and methods for catalytic oxidation

#47
18402234
2024-05-07

Chemoselective hydrogenation catalyst of α,β-unsaturated ketone and polyelectrochromism of electronically weakly coupled 4,4′divinylazoarylene-bridged diruthenium complex bearing two Ru(CO)(8-hydroxyquinolato)(PPr)moieties