ClassID:

33222

B01J31/2265 - CPC Classification

Classification description:

Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes; Organic complexes Carbenes or carbynes, i.e.(image)

Sub-classes:
Recent Application in this class:
#1
20250084086
2025-03-13

PROCESS FOR PREPARING BTK INHIBITORS

#2
20250065316
2025-02-27

Rhenium(V) Alkylidyne Complexes and Methods of Use and Preparation Thereof

#3
20240278223
2024-08-22

Method to Activate Carbene and Carbyne Complexes and Their Use in Metathesis Polymerization

#4
20240132508
2024-04-25

Process for preparing BTK inhibitors

#5
20240116043
2024-04-11

HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNTHESIS PROCESSES

#6
20230108701
2023-04-06

TRANSITION METAL COMPLEXES COMPRISING CARBENE LIGANDS SERVING AS EMITTERS FOR ORGANIC LIGHT-EMITTING DIODES (OLED'S)

#7
20230013959
2023-01-19

Compounds and the use thereof in metathesis reactions

#8
20220305480
2022-09-29

HIGHLY DISPERSED METAL SUPPORTED OXIDE AS NH3-SCR CATALYST AND SYNTHESIS PROCESSES

#9
20220258146
2022-08-18

Catalyst for ring expansion metathesis polymerization of cyclic monomers

#10
20220227797
2022-07-21

TUNGSTEN IMIDO ALKYLIDENE O-BITET AND O-BINOL COMPLEXES AND USE THEREOF IN OLEFIN METATHESIS REACTIONS

#11
20220177640
2022-06-09

Two component mass polymerizable compositions containing polycycloolefin monomers and organoruthenium carbide precatalyst

#12
20220106278
2022-04-07

Reagents and methods for tetrazine synthesis

#13
20210237045
2021-08-05

Use of N-chelating ruthenium complexes in the metathesis reaction

#14
20210139513
2021-05-13

Method for preparing borate ester on basis of tricyclopentadienyl rare earth metal complex

#15
20210079156
2021-03-18

Two component mass polymerizable compositions containing polycycloolefin monomers and organoruthenium carbide precatalyst

#16
20200276566
2020-09-03

Catalyst for ring expansion metathesis polymerization of cyclic monomers

#17
20200266366
2020-08-20

Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)

#18
20200053886
2020-02-13

Coating metal foil with N-heterocyclic carbene compounds containing organic functionalities for improving metal-to-resin adhesion

#19
20200039897
2020-02-06

Chromium compound, catalyst system including the same, and method for trimerizing ethylene using the catalyst system

#20
20190366318
2019-12-05

Metathesis catalysts and reactions using the catalysts

#21
20190276388
2019-09-12

Preparation of amino acids and amino acid derivatives

#22
20190185603
2019-06-20

Cyclopentene monomers and methods of polymerization

#23
20190119311
2019-04-25

COMPOUNDS AND THE USE THEREOF IN METATHESIS REACTIONS

#24
20190084903
2019-03-21

CATALYTIC ETHENOLYSIS OF OPTIONALLY-FUNCTIONALIZED INTERNAL UNSATURATED OLEFINS

#25
20180257065
2018-09-13

Catalyst for ring expansion metathesis polymerization of cyclic monomers

#26
20180223005
2018-08-09

Catalyst compositions and their use for hydrogenation of nitrile rubber

#27
20180168051
2018-06-14

Coating metal foil with n-heterocyclic carbene compounds containing organic functionalities for improving metal-to-resin adhesion

#28
20180127447
2018-05-10

METATHESIS CATALYSTS AND METHODS THEREOF

#29
20180050329
2018-02-22

Hybrid Catalyst for Olefin Metathesis

#30
20180002481
2018-01-04

Alkene isomerization as an entry to efficient alternating ring-opening metathesis polymerization (i-AROMP)

#31
20180002318
2018-01-04

Synthesis of cyclopropyl indoles and cyclohepta[B]indoles, pharmaceutical compositions containing them and method of using them

#32
20170365802
2017-12-21

Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)

#33
20170333887
2017-11-23

Catalysts for metathesis reactions including enantioselective olefin metathesis, and related methods

#34
20170327436
2017-11-16

1,3-butadiene synthesis

#35
20170291863
2017-10-12

Method for producing olefin containing chlorine and fluorine

#36
20170217854
2017-08-03

Chromium compound, catalyst system including same, and method for trimerizing ethylene using the catalyst system

#37
20170204032
2017-07-20

PROCESS FOR PREPARING BRANCHED ALLYL COMPOUNDS

#38
20170174608
2017-06-22

Synthetic method

#39
20170145152
2017-05-25

Group 8 transition metal catalysts and method for making same and process for use of same in metathesis reaction

#40
20170129910
2017-05-11

Z-selective ring-closing metathesis reactions

#41
20170114084
2017-04-27

Methods for preparing ruthenium carbene complexes and precursors thereto

#42
20170113984
2017-04-27

Highly Z-selective olefin metathesis

#43
20170084954
2017-03-23

Catalyst and battery components derived from condensation reactions with carba-closo-dodecaborate amines

#44
20170043332
2017-02-16

Method for Preparation of a Ruthenium Indenylidene Complex

#45
20170037069
2017-02-09

Compounds and the use thereof in metathesis reactions

#46
20160264721
2016-09-15

Hydrogenated syndiotactic norbornene-based ring-opening polymer

#47
20160244397
2016-08-25

PROCESSES FOR PREPARING ESTOLIDE BASE OILS AND BIOBASED COMPOUNDS THAT INCLUDE ETHYLENEOLYSIS

#48
20160236185
2016-08-18

Immobilized metathesis tungsten oxo alkylidene catalysts and use thereof in olefin metathesis

#49
20160229877
2016-08-11

Metathesis catalysts and methods thereof

#50
20160228864
2016-08-11

Method for preparation of a ruthenium indenylidene complex

#51
20160194343
2016-07-07

Metathesis catalysts and methods thereof

#52
20160159830
2016-06-09

Catalysts with a silylene ligand

#53
20160157361
2016-06-02

Enhanced substrate includes a carbene-coated metal foil laminated to a substrate that includes glass fiber impregnated with a base polymer

#54
20160108073
2016-04-21

Transition metal complexes, their preparation and use

#55
20160031845
2016-02-04

IN-SITU GENERATION OF RUTHENIUM CATALYSTS FOR OLEFIN METATHESIS

#56
20160030936
2016-02-04

Metathesis catalysts and reactions using the catalysts

#57
20160008802
2016-01-14

Highly -selective olefin metathesis

#58
20150367338
2015-12-24

Catalyst complexes with carbene ligand and method for making same and use in metathesis reaction

#59
20150331008
2015-11-19

Piezoelectric-based multiple impact sensors and their electronic circuitry

#60
20150307438
2015-10-29

Methods of making organic compounds by metathesis

#61
20150299362
2015-10-22

Process for preparing polymers by means of ring-opening polymerization

#62
20150299236
2015-10-22

Z-selective metathesis catalysts

#63
20150299235
2015-10-22

Method for in-situ formation of metathesis catalysts

#64
20150273457
2015-10-01

HIGHLY ACTIVE MULTIDENTATE CATALYSTS FOR EFFICIENT ALKYNE METATHESIS

#65
20150240008
2015-08-27

Catalysts and methods for ring opening metathesis polymerization

#66
20150202610
2015-07-23

Catalyst complex with carbene ligand

#67
20150190795
2015-07-09

Method for preparation of a ruthenium indenylidene complex

#68
20150151289
2015-06-04

Iron catalysts with unsymmetrical PNN'P ligands

#69
20150065723
2015-03-05

Olefin metathesis catalysts and related methods

#70
20150045558
2015-02-12

Ruthenium-based metathesis catalysts and precursors for their preparation

#71
20150018559
2015-01-15

Chelating carbene ligand precursors and their use in the synthesis of metathesis catalysts

#72
20150018557
2015-01-15

Catalyst complex with carbene ligand

#73
20150011807
2015-01-08

Methods for the production of renewable dimethyl JP10

#74
20140371462
2014-12-18

Method for preparation of ruthenium-based metathesis catalysts with chelating alkylidene ligands

#75
20140357478
2014-12-04

Olefin metathesis catalysts

#76
20140316088
2014-10-23

Metathesis catalysts and methods thereof

#77
20140309466
2014-10-16

Metathesis catalysts and reactions using the catalysts

#78
20140296516
2014-10-02

Molybdenum and tungsten metal complexes and use thereof as precatalysts for olefin metathesis

#79
20140249277
2014-09-04

Catalyst compositions and their use for hydrogenation of nitrile rubber

#80
20140200382
2014-07-17

Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis

#81
20140163187
2014-06-12

η:η-cyclopentadienylidene-phosphorane constrained geometry complexes of rare earth metals

#82
20140155621
2014-06-05

Methods for preparing ruthenium carbene complexes and precursors thereto

#83
20130324672
2013-12-05

Process for reacting chemical compounds in the presence of catalyst systems

#84
20130289327
2013-10-31

Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis

#85
20130274482
2013-10-17

Highly -selective olefins metathesis

#86
20130261296
2013-10-03

Catalyst complex with carbene ligand

#87
20130178621
2013-07-11

Process for preparing transition metal-carbene complexes

#88
20130085276
2013-04-04

Carboxylation catalysts

#89
20130053566
2013-02-28

CATIONIC PALLADIUM COMPLEXES COMPRISING DIAMINO CARBENE LIGANDS AND THEIR USE IN CATALYSIS

#90
20130035494
2013-02-07

Process for preparation of ruthenium-based carbene catalysts with chelating alkylidene ligands

#91
20130023665
2013-01-24

Olefin metathesis catalysts

#92
20120329954
2012-12-27

Process for the preparation of hydrogenated nitrile rubber

#93
20120329952
2012-12-27

RUTHENIUM BASED CATALYSTS FOR THE METATHESIS OF NITRILE RUBBERS

#94
20120329941
2012-12-27

METATHESIS OF NITRILE RUBBERS IN THE PRESENCE OF TRANSITION METAL CATALYSTS

#95
20120325473
2012-12-27

CATALYTIC POLYMER BEAD COMPOSITIONS; PROCESSIING FOR THEIR PRODUCTION; AND THEIR USE IN GENERATING AND EXTRACTING NATURAL GAS, LIGHT CRUDE OIL, OR SEQUENCES OR MIXTURES THEREOF

#96
20120323000
2012-12-20

-selective ring-closing metathesis reactions

#97
20120309998
2012-12-06

Class of olefin metathesis catalysts, methods of preparation, and processes for the use thereof

#98
20120289729
2012-11-15

Metathesis catalyst and process for use thereof

#99
20120289617
2012-11-15

Hybrid Catalyst for Olefin Metathesis

#100
20120209007
2012-08-16

TITANIUM COMPOUNDS AND PROCESS FOR CYANATION OF IMINES

#101
20120123133
2012-05-17

Organometallic ruthenium complexes and related methods for the preparation of tetra-substituted and other hindered olefins

#102
20120101279
2012-04-26

Method for preparation of ruthenium-based metathesis catalysts with chelating alkylidene ligands

#103
20120071676
2012-03-22

Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis

#104
20120016093
2012-01-19

Recyclable ruthenium catalysts for metathesis reactions

#105
20120004418
2012-01-05

Catalyst Complex With Carbene Ligand

#106
20110319636
2011-12-29

METHOD FOR PREPARATION OF AMIDES FROM ALCOHOLS AND AMINES BY EXTRUSION OF HYDROGEN

#107
20110319629
2011-12-29

TITANIUM COMPOUNDS AND PROCESS FOR CYANATION OF IMINES

#108
20110282068
2011-11-17

Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis

#109
20110237815
2011-09-29

Olefin metathesis catalysts and related methods

#110
20110189749
2011-08-04

TRAPPING, RECYCLING, AND OTHER TECHNIQUES INVOLVING CATALYSTS

#111
20110118475
2011-05-19

Chiral acyclic diaminocarbene ligands, precursors therefore and their use in organic synthesis reactions

#112
20110112319
2011-05-12

CHELATING CARBENE LIGAND PRECURSORS AND THEIR USE IN THE SYNTHESIS OF METATHESIS CATALYSTS

#113
20110077421
2011-03-31

Highly Z-selective olefins metathesis

#114
20110077360
2011-03-31

Process for reacting chemical compounds in the presence of catalyst systems

#115
20110070152
2011-03-24

Method for the production of hydrogen from ammonia borane

#116
20110065915
2011-03-17

Catalysts for metathesis reactions including enantioselective olefin metathesis, and related methods

#117
20110049501
2011-03-03

Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)

#118
20110049500
2011-03-03

Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)

#119
20110049499
2011-03-03

Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)

#120
20110015430
2011-01-20

Catalysts and processes for the formation of terminal olefins by ethenolysis

#121
20100160642
2010-06-24

Catalyst complex with carbene ligand

#122
20100105544
2010-04-29

Catalyst immobilization on siliceous mesocellular foam via click chemistry

#123
20100093944
2010-04-15

CATALYST SYSTEMS AND THEIR USE FOR METATHESIS REACTIONS

#124
20100087600
2010-04-08

Catalyst systems and their use for metathesis reactions

#125
20100041844
2010-02-18

Recyclable ruthenium catalysts for metathesis reactions

#126
20090306441
2009-12-10

Method for treatment of oil and/or gas field waste and by product materials

#127
20090287032
2009-11-19

Method for producing dienes by hydrodimerization

#128
20090264672
2009-10-22

Methods of making organic compounds by metathesis

#129
20090259065
2009-10-15

Methods of making organic compounds by metathesis and hydrocyanation

#130
20090143551
2009-06-04

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

#131
20090124772
2009-05-14

Process for producing organic transition metal complex compound, metathesis catalyst produced by using the same, ring-opening metathesis polymer obtainable with the metathesis catalyst, and process for producing the polymer

#132
20090088581
2009-04-02

Chelating carbene ligand precursors and their use in the synthesis of metathesis catalysts

#133
20090076226
2009-03-19

Catalysts for metathesis reactions

#134
20090069516
2009-03-12

Catalyst systems and their use for metathesis reactions

#135
20090054597
2009-02-26

Metathesis of nitrile rubbers in the presence of transition metal complex catalysts

#136
20090048459
2009-02-19

Method of making hydrogenated metathesis products

#137
20090036696
2009-02-05

Iridium complexes

#138
20090018330
2009-01-15

Process for preparing transition metal-carbene complexes

#139
20090012254
2009-01-08

HIGH METATHESIS ACTIVITY RUTHENIUM AND OSMIUM METAL CARBENE COMPLEXES

#140
20090012248
2009-01-08

High metathesis activity ruthenium and osmium carbene complexes

#141
20080306230
2008-12-11

Composition and Associated Method

#142
20080221345
2008-09-11

Use of a phosphorus containing ligand and a cyclic organic ligand in a transition metal compound

#143
20080207911
2008-08-28

ALKYLIDENE COMPLEXES OF RUTHENIUM CONTAINING N-HETEROCYCLIC CARBENE LIGANDS; USE AS HIGHLY ACTIVE, SELECTIVE CATALYSTS FOR OLEFIN METATHESIS

#144
20080132744
2008-06-05

Rhenium Catalyst on a Silanized Alumina Carrier and its Use in the Metathesis Reaction of Olefins

#145
20080119678
2008-05-22

Olefin metathesis catalysts and related methods

#146
20080108841
2008-05-08

CHELATING CARBENE LIGAND PRECURSORS AND THEIR USE IN THE SYNTHESIS OF METATHESIS CATALYSTS

#147
20080027194
2008-01-31

Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis

#148
20080021219
2008-01-24

Metathesis catalysts

#149
20080009598
2008-01-10

Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis

#150
20070282148
2007-12-06

Organometallic ruthenium complexes and related methods for the preparation of tetra-substituted and other hindered olefins

#151
20070212267
2007-09-13

Method and apparatus for performing micro-scale chemical reactions

#152
20070208206
2007-09-06

Novel catalyst systems and a process for reacting chemical compounds in the presence of said catalyst systems

#153
20070060781
2007-03-15

Dual catalyst system for alkane metathesis

#154
20070043180
2007-02-22

Recyclable ruthenium catalysts for metathesis reactions

#155
20060281938
2006-12-14

HETEROGENEOUS ALKYNE METATHESIS

#156
20060258043
2006-11-16

Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)

#157
20060241317
2006-10-26

High metathesis activity ruthenium and osmium metal carbene complexes

#158
20060241257
2006-10-26

Metathesis-curable composition with a reaction control agent

#159
20060241156
2006-10-26

Preparation of epothilone derivatives

#160
20060167326
2006-07-27

Stabilization of olefin metathesis product mixtures

#161
20060149095
2006-07-06

Carbonylation of alpha-chloroketones to beta-keto esters using palladium carbene catalysts

#162
20060128912
2006-06-15

Transition metal carbene complexes containing a cationic substituent as catalysts of olefin metathesis reactions

#163
20060128911
2006-06-15

Olefin polymerization catalyst and polymerization process

#164
20060122412
2006-06-08

Chelating carbene ligand precursors and their use in the synthesis of metathesis catalysts

#165
20060122398
2006-06-08

Nickel-carbene, palladium-carbene and platinum-carbene complexes, their production and use in catalytic reactions

#166
20060096699
2006-05-11

Polymerization of cyclic amides using N-heterocyclic carbene and metal amide and metal alkoxide catalysts

#167
20050283026
2005-12-22

Phosphorous containing ligands for metathesis catalysts

#168
20050215738
2005-09-29

Olefin polymerization catalyst and polymerization process

#169
20050113590
2005-05-26

High metathesis activity ruthenium and osmium metal carbene complexes

#170
20050107626
2005-05-19

Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis

#171
20050101475
2005-05-12

Imido-tethered carbenes of molybdenum for ring-opening metathesis polymerization and ring-closing metathesis

#172
20050075504
2005-04-07

Recyclable catalysts methods of making and using the same

#173
20050070750
2005-03-31

Metathesis of unsaturated fatty acid esters or unsaturated fatty acids with lower olefins

#174
20050049187
2005-03-03

Process for preparing macrocyclic compounds

#175
20050043541
2005-02-24

Metal complexes useful in metathesis and other reactions

#176
20050038273
2005-02-17

Method for telomerizing non-cyclic olefins

#177
20050026774
2005-02-03

Preparation of ruthenium-based olefin metathesis catalysts

#178
20050013150
2005-01-20

Alkylidene complexes of ruthenium containing N-heterocyclic carbene ligands; use as highly active, selective catalysts for olefin metathesis

#179
15084592
2017-10-31

Methods for the production of renewable Dimethyl JP10