Patents for C07F 17 - Metallocenes (7,057)
09/1993
09/07/1993US5243002 Process and catalyst for producing syndiotactic polymers
09/01/1993EP0558158A1 Catalysts, method of preparing these catalysts and method of using said catalysts
08/1993
08/31/1993US5241025 Coordination catalyst; narrow molecular weight distribution
08/05/1993WO1993015091A1 Diphosphine ligands
08/05/1993WO1993015090A1 Diphosphine ligands
08/04/1993EP0554220A1 Charge-transfer complexes containing ferrocenes, their preparation and their use
08/04/1993EP0553778A1 Asymmetric hydrogenation
07/1993
07/30/1993CA2088206A1 Charge transfer complexes with ferrocenes, their preparation and the use thereof
07/21/1993EP0551277A1 Aluminum-free monocyclopentadienyl metallocene catalysts for olefin polymerization.
07/13/1993US5227440 Mono-Cp heteroatom containing Group IVB transition metal complexes with MAO: supported catalysts for olefin polymerization
07/07/1993EP0549900A1 Metallocenes containing benzocondensed indenyl derivatives as ligands, process for their preparation and their use as catalysts
07/06/1993US5225500 Coordination catalyst
06/1993
06/30/1993EP0548277A1 Process for producing crystalline poly-alpha-olefins with a monocyclopentadienyl transition metal catalyst system
06/30/1993EP0548257A1 Supported monocyclopentadienyl transition metal olefin polymerization catalysts.
06/29/1993US5223468 Process and catalyst for producing syndiotactic polymers
06/29/1993US5223467 Process and catalyst for producing syndiotactic polymers
06/29/1993CA1319785C Process for the preparation of 1-olefin polymers
06/29/1993CA1319784C Process for the preparation of a 1-olefin polymer
06/24/1993WO1993012206A1 Method for reducing pollution emissions from a diesel engine with organometallic platinum group metal coordination composition
06/24/1993CA2123805A1 Method for reducing pollution emissions from a diesel engine with organometallic platinum group metal coordination composition
06/10/1993WO1993011172A1 Polyonic transition metal catalyst composition
06/09/1993EP0545304A1 Process for the preparation of substituted indenes and their use as ligands for metallocene catalysts
06/09/1993EP0545303A1 Process for preparing high molecular weight polyolefins
06/02/1993EP0544308A1 Novel metallocene and process for producing polyolefin using the same
05/1993
05/31/1993CA2084015A1 Process for the preparation of a high molecular weight olefin polymer
05/25/1993US5214175 Process for the synthesis of monohaloalkylferrocenes and 4-chlorobutylferrocene
05/25/1993CA1318322C Process for the preparation of a chiral stereorigid metallocene compound
05/19/1993EP0542716A1 Energy polymerizable compositions containing organometallic initiators
05/18/1993US5212311 Chiral amino-methyl ferrocene derivatives
05/12/1993CN1071915A Synthetic heteroaryl polyamines as exitatory amino acid neurotransmitter antagonists
05/11/1993US5210352 From fluoranthene
05/09/1993WO1993009092A1 Bis(perfluorosulphonyl)methanes, process for preparing same and uses thereof
05/09/1993CA2100075A1 Bis(perfluorosulfonyl)methanes derivatives, their preparation and uses
05/05/1993EP0540108A1 Catalyst composition
05/04/1993US5208391 Tetracyano-1,4-hydroquinone and tetracyano-1,4-benzoquinone
05/04/1993US5208357 Chiral metallocene compounds and preparation thereof by attachment of chiral center
05/04/1993CA1317411C Process for the preparation of 1-olefin polymers
04/1993
04/29/1993WO1993008199A1 Preparation of metal coordination complex
04/29/1993DE4135291A1 Use of ionic metallocene complexes - as cytostatic agents to treat tumours, esp. solid tumours of lung, breast, gastrointestinal, neck and head
04/29/1993CA2081432A1 Catalyst composition
04/27/1993CA1316930C Cationically polymerizable mixtures containing selected curing agents
04/13/1993US5202398 Process for the preparation of a 1-olefin polymer
04/07/1993CN1070650A Process for preparation of bridged metallocene compound as well as catalyst component and process for nolymerization of olefins
04/06/1993US5200537 Process for preparing metallocenes
03/1993
03/30/1993US5198401 A coordination catalyst comprising a bis(cyclopentadienyl) Group 4B metal and a ligand of a reactive cation and noncoordinating anion; high molecular weight ethylene homo- and copolymers
03/24/1993EP0376959B1 Platinum pharmaceuticals
03/17/1993CN1069969A Synthetic aryl polyamines as exicitatory/amino acid neurotransmitter antagonists
03/16/1993US5194532 Complexes of titanium, indene derivatives and secondary amines
03/10/1993EP0530908A1 Process for the preparation of a bridged metallocene compound as well as a catalyst component and a process for the polymerization of olefins
03/10/1993EP0530647A1 Metallocenes, catalysts containing these and process for the manufacture of olefinic polymers by using these catalysts
03/09/1993US5192642 Oxygen-containing titanocenes, and the use thereof
03/04/1993WO1993004041A1 Synthetic heteroaryl polyamines as excitatory amino acid neurotransmitter antagonists
03/04/1993WO1993004036A1 Synthetic aryl polyamines as excitatory amino acid neurotransmitter antagonists
03/04/1993CA2114935A1 Synthetic heteroaryl polyamines as excitatory amino acid neurotransmitter antagonists
03/04/1993CA2114798A1 Synthetic aryl polyamines as excitatory amino acid neurotransmitter antagonists
03/03/1993EP0529908A1 Catalyst useful for the polymerization of olefin
03/02/1993US5191132 Fluorene Derivatives
03/02/1993US5190671 Process for the synthesis of monohaloalkanoylferrocenes
02/1993
02/24/1993EP0528287A1 Bridged chiral metallocenes, process for their preparation and their use as catalysts
02/24/1993EP0528041A1 Novel transition metal compound and process for polymerizing olefin by using the same
02/23/1993US5189192 Coordination catalysts
02/18/1993WO1993003067A1 Process using borane derived catalysts for preparation of syndiotactic vinyl aromatic polymers
02/18/1993CA2113177A1 Process using borane derived catalysts for preparation of syndiotactic vinyl aromatic polymers
02/10/1993CN1068829A Organometallic fluorenyl compounds, preparation, and use
02/09/1993US5185369 Treating psychological disorders, nervous system disorders; invertebrate pesticides
02/09/1993CA2075550A1 Bridged, chiral metallocenes, processes for their preparation and their use as catalysts
01/1993
01/27/1993EP0524624A2 Organometallic fluorenyl compounds, preparation, and use
01/21/1993WO1993001199A1 Chiral phospholanes via chiral 1,4-diol cyclic sulfates
01/20/1993CN1068125A Homogeneous olfin polymerization catalyst by abstraction with borane
01/19/1993CA1312992C Process for the preparation of a 1-olefin polymer
01/13/1993EP0521908A1 Catalyst system of enhanced productivity.
12/1992
12/30/1992EP0520732A1 Homogeneous olefin polymerization catalyst by ligand abstraction with lewis acids
12/23/1992EP0519237A2 Soluble catalyst systems for preparing poly-1-alcenes with high molecular weight
12/15/1992US5171892 Chiral phospholanes via chiral 1,4-diol cyclic sulfates
12/03/1992DE4217563A1 New tert.-butyl-fluorene cpds. - useful as antiviral and fluorenyl-metallocene intermediates and as polyamide and polyurea monomers
12/02/1992EP0516018A2 Process for preparing olefin polymers with large molecular weight distribution
11/1992
11/28/1992CA2069602A1 Process for the preparation of polyolefins having a broad molecular weight distribution
11/25/1992EP0514828A1 Preparation of addition polymerization catalysts
11/25/1992CN1066440A Cyclopentadiene type compounds and method of making
11/24/1992US5166390 S-substituted carbonyl substituted beta-thioacrylamide biocides and fungicides
11/11/1992EP0512554A2 Cyclopetadiene type compounds and method for making
11/10/1992US5162278 Non-bridged syndiospecific metallocene catalysts and polymerization process
10/1992
10/29/1992WO1992018510A1 Single-source metalloorganic precursors to produce ii/vi materials
10/27/1992US5158920 Using a bridged metallocene complex catalyst
10/20/1992US5157136 Decomposing to produce binary, ternary or quaternary metal alloys for electronics, semiconductors
10/13/1992US5155080 Process and catalyst for producing syndiotactic polyolefins
10/13/1992CA1308733C Energy polymerizable compositions containing organometallic initiators
10/06/1992US5153157 Olefin polymerization catalyst
09/1992
09/17/1992WO1992015596A1 Novel transition metal compound and process for polymerizing olefin by using the same
09/16/1992EP0503422A1 Process for the preparation of chemically homogenous cycloolefinic copolymers
09/15/1992CA1307523C Platium compounds suitable for use as pharmaceuticals
09/08/1992US5145819 2-substituted disindenylmetallocenes, process for their preparation, and their use as catalysts in the polymerization of olefins
09/01/1992US5144052 Cobalticinium ligands containing secondary amide group
09/01/1992CA1307002C2 Process for preparing metallocene complexes
08/1992
08/12/1992EP0498675A2 Production of alpha-olefin polymers
08/04/1992US5135637 Electrolysis
08/04/1992US5135619 Solubilizing a hydrophobic organic substance with a ferrocene surfactant
07/1992
07/29/1992EP0496193A1 Metallocen(co)polymers, process for preparation and their use as catalysts
07/23/1992WO1992012117A1 Chiral metallocene compounds and preparation thereof by attachment of a chiral center
07/23/1992WO1992012112A1 Chiral metallocene compounds and preparation thereof by creation of a chiral center by enantioselective hydride transfer
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