ClassID:

33174

B01J31/128 - CPC Classification

Classification description:

Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides Mixtures of organometallic compounds

Recent Application in this class:
#1
20250346619
2025-11-13

Phosphino-Quinoline-Pyridine Ligands and Methods

#2
20230405565
2023-12-21

CATALYST COMPOSITION FOR BIARYL SYNTHESIS BY DECARBOXYLATIVE CROSS-COUPLING

#3
20230219871
2023-07-13

Branched Products

#4
20230093448
2023-03-23

Ethylene oligomerization processes

#5
20220380274
2022-12-01

Ethylene oligomerization processes

#6
20220041556
2022-02-10

Method for synthesizing pitavastatin t-butyl ester

#7
20200199039
2020-06-25

Catalyst composition and process for preparing linear alpha olefins

#8
20190247818
2019-08-15

Catalyst composition with mixed selectivity control agent and method

#9
20190224658
2019-07-25

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

#10
20190144357
2019-05-16

Method of oligomerization of olefins

#11
20190062250
2019-02-28

Methods for the production of α,β-unsaturated carboxylic acids and salts thereof

#12
20180127346
2018-05-10

Methods for the production of α,β-unsaturated carboxylic acids and salts thereof

#13
20170349523
2017-12-07

Methods for the production of alpha, beta-unsaturated carboxylic acids and salts thereof

#14
20170283356
2017-10-05

Methods for the production of α,β-unsaturated carboxylic acids and salts thereof

#15
20170210680
2017-07-27

Catalyst composition and process for preparing linear alph olefins

#16
20160311745
2016-10-27

Methods for the production of α,β-unsaturated carboxylic acids and salts thereof

#17
20160229782
2016-08-11

Methods for the production of α,β-unsaturated carboxylic acids and salts thereof

#18
20160102039
2016-04-14

Methods for the production of α,β-unsaturated carboxylic acids and salts thereof

#19
20160024258
2016-01-28

Composition for the production of silicone rubber materials

#20
20160017195
2016-01-21

Composition for the production of silicone rubber materials

#21
20160002124
2016-01-07

Catalytic composition and process for the selective dimerization of ethylene to 1-butene

#22
20150231623
2015-08-20

Composite catalyst, preparation process thereof, and process for catalyzing the trimerization of butadiene using the composite catalyst

#23
20150045568
2015-02-12

Metathesis process

#24
20150018574
2015-01-15

Metathesis of olefins using ruthenium based catalytic complexes

#25
20140323646
2014-10-30

Curing accelerator for oxidative polymerization type unsaturated resins, printing ink and coating material

#26
20130253152
2013-09-26

Preparation of a solid catalyst system

#27
20130045862
2013-02-21

Process for the preparation of a solid metallocene catalyst system and its use in polymerisation of olefins

#28
20110172377
2011-07-14

Gas-phase polymerization process

#29
20110152490
2011-06-23

Catalyst composition with mixed selectivity control agent and method

#30
20110152067
2011-06-23

Self-limiting catalyst system with controlled aluminum to SCA ratio and method

#31
20110136998
2011-06-09

Catalyst composition with mixed selectivity control agent and method

#32
20110082323
2011-04-07

OLIGOMERIZATION OF OLEFIN WAXES USING METALLOCENE-BASED CATALYST SYSTEMS

#33
20110060111
2011-03-10

Production of polyethylene

#34
20110021343
2011-01-27

Methods of preparation of an olefin oligomerization catalyst

#35
20100292423
2010-11-18

Catalyst composition for oligomerization of ethylene oligomerization process and method for its preparation

#36
20100274065
2010-10-28

Oligomerization catalyst system and process for oligomerizing olefins

#37
20100249345
2010-09-30

Process for the preparation of catalyst paste and products thereof

#38
20100197482
2010-08-05

SOLID METAL COMPOUND, PREPARATIONS AND USES THEREOF

#39
20090318643
2009-12-24

Catalyst Component for Ethylene Polymerization, Preparation Thereof and Catalyst Comprising the Same

#40
20090312506
2009-12-17

PRODUCTION OF POLYETHYLENE

#41
20090292090
2009-11-26

Methods of preparation of an olefin oligomerization catalyst

#42
20090203863
2009-08-13

Catalyst composition with mixed selectivity control agent and method

#43
20090143551
2009-06-04

Nickel-based catalysts for preparing high cis 1,4-polydienes

#44
20090118446
2009-05-07

Components and catalysts for the polymerization of olefins

#45
20090069515
2009-03-12

Solid Titanium Catalyst Component, Catalyst for Polymerization of Olefin and Process for Producing Olefin Polymer

#46
20080319146
2008-12-25

Catalyst composition with monocarboxylic acid ester internal donor and propylene polymerization process

#47
20080306228
2008-12-11

Process for producing olefin polymer and solid titanium catalyst component

#48
20080293895
2008-11-27

Polymerization process using a supported, treated catalyst system

#49
20080293562
2008-11-27

Preparation of ultra high molecular weight linear low density polyethylene

#50
20080214768
2008-09-04

Preparation of ultra high molecular weight linear low density polyethylene

#51
20080139727
2008-06-12

Non-precipitating alkali/alkaline earth metal and aluminum solutions made with diols having at least two primary hydroxyl groups

#52
20080097050
2008-04-24

Solid titanium catalyst component, catalyst for polymerization of olefin and process for producing olefin polymer

#53
20080081887
2008-04-03

Preparation of ultra high molecular weight linear low density polyethylene

#54
20080058534
2008-03-06

Methods of preparation of an olefin oligomerization catalyst

#55
20070276102
2007-11-29

Method for identifying Ziegler-Natta cocatalysts

#56
20070259772
2007-11-08

Addition compound of a carboxylic acid and a rare earth or gallium halide or halogenocarboxylate, an anhydrous addition compound of a rare earth or gallium halide and a nitrogen or oxygen donor, preparation processes, and use as a catalyst

#57
20070224641
2007-09-27

Apparatus and method for ziegler-natta research

#58
20070158236
2007-07-12

Hydrocarbon-soluble, bimetallic catalyst precursors and methods for making same

#59
20070083070
2007-04-12

Process for producing 1-hexene

#60
20070066772
2007-03-22

Catalyst systems of the ziegler-natta type and a process for preparing them

#61
20070066771
2007-03-22

Catalyst composition with monocarboxylic acid ester internal donor and propylene polymerization process

#62
20070055027
2007-03-08

Polymerization catalyst system using di-sec-butyldimethoxysilane for preparation of polypropylene

#63
20070043181
2007-02-22

Methods of preparation of an olefin oligomerization catalyst

#64
20060229480
2006-10-12

Tetramerization of olefins

#65
20060142509
2006-06-29

Polymerization catalyst system using di-sec-butyldimethoxysilane for preparation of polypropylene

#66
20060128910
2006-06-15

Tandem tetramerisation-polymerisation of olefins

#67
20060074205
2006-04-06

Production of broad molecular weight polyethylene

#68
20060041079
2006-02-23

Hydrogenation catalyst composition and process for hydrogenation of conjugated diene polymer

#69
20060025300
2006-02-02

Magnesium dichloride-based adducts and catalyst components obtained therefrom

#70
20050272886
2005-12-08

Production of broad molecular weight polyethylene

#71
20050250918
2005-11-10

Catalyst for olefin polymerization and process for polymerizing olefins

#72
20050245697
2005-11-03

Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst

#73
20050187419
2005-08-25

Catalyst for trimerization of ethylene and process for trimerizing ethylene using the catalyst

#74
20050187391
2005-08-25

Methods of preparation of an olefin oligomerization catalyst

#75
20050170949
2005-08-04

Polyethylene catalyst and a process for preparing the same

#76
20050148744
2005-07-07

Polymerization process using a supported, treated catalyst system

#77
20050124488
2005-06-09

Catalyst system for ethylene (co)-polymerization

#78
20050090629
2005-04-28

Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst

#79
20050038215
2005-02-17

Lanthanide-based catalyst composition for producing cis-1,4-polydienes

#80
20050037917
2005-02-17

Supported chromium oxide catalyst for the production of broad molecular weight polyethylene