ClassID:

34650 āŽ˜

B01J2531/0258 - 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 Flexible ligands, e.g. mainly sp3-carbon framework as exemplified by the "tedicyp" ligand, i.e. cis-cis-cis-1,2,3,4-tetrakis(diphenylphosphinomethyl)cyclopentane

Recent Application in this class:
#1
20220072522
2022-03-10

BORYLIMIDE CATALYSTS

#2
20200398261
2020-12-24

Use of a transition metal catalyst comprising a tetradentate ligand for hydrogenation of esters and/or formation of esters, a process for hydrogenation of esters, a process for formation of esters and a transition metal complex comprising said tetradentate ligand

#3
20200189991
2020-06-18

Process for the preparation of deuterated ethanol from D2

#4
20190300462
2019-10-03

Selective reduction of aldehydes and ketones

#5
20190144365
2019-05-16

Selective reduction of esters to alcohols

#6
20190111414
2019-04-18

Bridged bi-aromatic ligands and olefin polymerization catalysts prepared therefrom

#7
20190106366
2019-04-11

Ethylene selective oligomerization catalyst systems and method for ethylene oligomerization using the same

#8
20180305324
2018-10-25

Bis(aminophenylphenol) ligands and transition metal catalysts prepared therefrom

#9
20180297018
2018-10-18

Catalyst composition and process for preparing olefin oxides

#10
20180264449
2018-09-20

SOLID-SUPPORTED RUTHENIUM-DIAMINE COMPLEXES, AND METHODS FOR PRODUCING OPTICALLY ACTIVE COMPOUNDS

#11
20180186634
2018-07-05

Oxidative method

#12
20180147562
2018-05-31

Bridged bi-aromatic ligands and olefin polymerization catalysts prepared therefrom

#13
20180094384
2018-04-05

Oxidative method

#14
20170349514
2017-12-07

Catalytic hydrogenation process for the synthesis of terminal diols from terminal dialkyl aliphatic esters

#15
20160326202
2016-11-10

Iron(II) catalysts containing tridentate PNP ligands, their synthesis, and use thereof

#16
20160214097
2016-07-28

Catalyst-controlled aliphatic C—H oxidations

#17
20160122371
2016-05-05

Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same

#18
20160075622
2016-03-17

Process for the separation and purification of a mixed diol stream

#19
20160016158
2016-01-21

Catalyst composition and process for preparing olefin oxides

#20
20150329657
2015-11-19

Catalyst system for the preparation of polyolefins

#21
20140296578
2014-10-02

Alkane Oxidation

#22
20140296456
2014-10-02

Catalyst systems for production of alpha olefin oligomers and polymers

#23
20140179970
2014-06-26

Catalyst composition and process for di-, tri- and/or tetramerization of ethylene

#24
20130345431
2013-12-26

Alkene aziridination

#25
20130172498
2013-07-04

Catalyst systems for production of alpha olefin oligomers and polymers

#26
20130029831
2013-01-31

Homogeneous process for the hydrogenation of carboxylic acids and derivatives thereof

#27
20120264910
2012-10-18

PROCESS FOR COUPLING EPOXIDES AND CARBON DIOXIDE

#28
20120199535
2012-08-09

Tethered catalysts for the hydration of carbon dioxide

#29
20120184783
2012-07-19

Process for the separation and purification of a mixed diol stream

#30
20120029258
2012-02-02

Catalyst composition and process for oligomerization of ethylene

#31
20110293496
2011-12-01

Synthesis of triazole-based and imidazole-based zinc catalysts

#32
20110143925
2011-06-16

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#33
20110028310
2011-02-03

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#34
20110021407
2011-01-27

Use of metal complex compounds as oxidation catalysts

#35
20100298618
2010-11-25

Catalyst composition and process for oligomerization of ethylene

#36
20100298195
2010-11-25

Composition

#37
20100222577
2010-09-02

Diimine metal complexes, methods of synthesis, and methods of using in oligomerization and polymerization

#38
20100210451
2010-08-19

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#39
20100190939
2010-07-29

Catalyst composition and process for di-, tri- and/or tetramerization of ethylene

#40
20100099550
2010-04-22

Homogeneous Process for the Hydrogenation of Carboxylic Acids and Derivatives Thereof

#41
20100041545
2010-02-18

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#42
20090209713
2009-08-20

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

#43
20090176645
2009-07-09

CATALYSTS AND METHODS FOR CATALYTIC OXIDATION

#44
20090044345
2009-02-19

Use of Metal Complex Compounds as Oxidation Catalysts

#45
20090036687
2009-02-05

MULTINUCLEAR COMPLEX AND CONDENSATION PRODUCT THEREOF

#46
20090023579
2009-01-22

Ligand, method for producing the same, and catalyst using the ligand

#47
20090011929
2009-01-08

MULTINUCLEAR COMPLEX AND POLYMER THEREOF

#48
20080319147
2008-12-25

Catalyst composition II

#49
20080287621
2008-11-20

Catalysts for olefin polymerization or oligomerization

#50
20080249266
2008-10-09

Polymerisation Catalyst System Based on Monooxime Ligands

#51
20080219916
2008-09-11

Peroxide decomposition catalyst

#52
20070298962
2007-12-27

Catalysts and methods for catalytic oxidation

#53
20070265463
2007-11-15

Titanium compound and process for producing optically active cyanohydrins

#54
20070191607
2007-08-16

Catalyst composition

#55
20070112150
2007-05-17

Diimine metal complexes, methods of synthesis, and method of using in oligomerization and polymerization

#56
20070093379
2007-04-26

Catalysts and methods for catalytic oxidation

#57
20070066776
2007-03-22

Catalyst composition II

#58
20060252935
2006-11-09

Catalyst system

#59
20060128985
2006-06-15

Carbonylation of vinyl acetate

#60
20060122435
2006-06-08

Process for the carbonylation of ethylenically unsaturated compounds

#61
20060116536
2006-06-01

Tridentate phosphines and method of forming aldehyde hydrogenation catalysts

#62
20060111572
2006-05-25

Ligands and complex compounds containing the same

#63
20060106259
2006-05-18

Phospha-adamantane(s) catalytic system

#64
20060009597
2006-01-12

Catalysts for olefin polymerization or oligomerization

#65
20050256280
2005-11-17

Catalyst preparation method

#66
20050234269
2005-10-20

Homogenous process for the hydrogenation of carboxylic acids and derivatives thereof

#67
20050113248
2005-05-26

Olefin polymerization catalyst

#68
20050107638
2005-05-19

Transfer hydrogenation processes and catalysts

#69
20050010049
2005-01-13

Metal catalysts and methods for making and using same