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