| Patents for C07F 17 - Metallocenes (7,057) |
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| 02/11/2003 | US6518377 Catalyst system comprises: stereorigid isospecific metallocene catalyst component supported upon support; stereorigid syndiospecific metallocene catalyst component supported upon support; and a cocatalyst or lewis acid ionizing agent |
| 02/10/2003 | WO2002014336A1 Ruthenium complexes containing carboids |
| 02/10/2003 | CA2419368A1 Ruthenium complexes containing carboids |
| 02/06/2003 | WO2003010208A1 Metallocene catalysts containing a cyclopentadienyl ligand substituted by a siloxy or germiloxy group containing an olefinic residue |
| 02/06/2003 | WO2003010174A1 Diazaphosphacycles |
| 02/06/2003 | US20030027954 1,3-disubstituted indene complexes |
| 02/05/2003 | EP1000073B1 Method for producing metallocenes |
| 02/05/2003 | EP0983280B1 Process to prepare bridged phosphole-cyclopentadienyl compounds |
| 02/05/2003 | CN1394864A Metallophenyl cyclopentadienyl phthalocyanine derivative, its preparation method and application |
| 02/05/2003 | CN1394854A Polysubstituted pyridine salt compound and its preparation method |
| 02/05/2003 | CN1100799C Method for proudcing cycloolefin or (co) polymers for industrial applications |
| 02/05/2003 | CN1100784C Method for preparing methylene bridged bicycle petadiene compounds |
| 02/04/2003 | US6515157 Ferrocenyldiphosphine-ruthenium complexes and a hydrogenation process of exocyclic double bond of d-thiophene to d-thiophane |
| 02/04/2003 | US6515155 Group 4 metal complexes of the constrained geometry type, catalysts derived therefrom and polymerization processes using the same, characterized by a nitrogen containing aliphatic or cycloaliphatic moiety that is substituted with one or more |
| 01/30/2003 | WO2003008465A2 Low comonomer incorporating metallocene catalyst compounds |
| 01/30/2003 | US20030023088 To produce medicament for therapy and prophylaxis of cancer |
| 01/30/2003 | US20030022266 Novel agents for replacement of NAD+/NADH system in enzymatic reactions |
| 01/30/2003 | CA2454060A1 Low comonomer incorporating metallocene catalyst compounds |
| 01/29/2003 | EP1278784A2 Catalysts containing n-pyrrolyl substituted nitrogen donors |
| 01/29/2003 | EP1003757B1 Method for producing metallocenes |
| 01/23/2003 | WO2003006473A1 Novel multinuclear half metallocene catalyst and preparation of styrene polymer using the same |
| 01/23/2003 | WO2003006403A2 Process for the catalytic synthesis of biaryls and polymers from aryl compounds |
| 01/23/2003 | WO2003006158A2 Catlaytic boronate ester synthesis from boron reagents and hydrocarbons |
| 01/23/2003 | US20030018068 Vanadium (IV) metallocene complexes having spermicidal activity |
| 01/23/2003 | US20030017940 Coordination catalyst for alpha-olefins |
| 01/22/2003 | EP1047702B1 Bis(tetrahyydro-indenyl) metallocenes as olefin-polymerization- catalyst |
| 01/22/2003 | EP0952978B1 Metallocenes and catalysts for olefin-polymerisation |
| 01/22/2003 | CN1099426C Catalyst for polymerization of alpha-olefins |
| 01/22/2003 | CN1099422C Catalyst component compound and its preparing method and use |
| 01/21/2003 | US6509426 Transition metal compound, catalyst component for olefin polymerization and process for the preparation of α-olefin polymer |
| 01/15/2003 | EP1275025A1 Substituted metallocenes for use as anodic electrochromic materials, and electrochromic media and devices comprising the same |
| 01/15/2003 | EP1274879A1 A process for the purification of organometallic compounds or heteroatomic organic compounds with hydrogenated getter alloys |
| 01/15/2003 | EP1185541B1 Catalyst system on the basis of fulvene compounds |
| 01/15/2003 | EP0975426B1 Method for producing silasesquioxane metal complexes, novel silasesquioxane metal complexes and the use thereof |
| 01/15/2003 | CN1098869C Process for preparing elastomeric EP(D)M copolymers |
| 01/15/2003 | CN1098865C Process and metallocene catalyst for producing syndiotactic polymers |
| 01/15/2003 | CN1098857C Substituted indenyl contg. metal complexes and olefin polymerization process |
| 01/14/2003 | US6506919 Catalyst with reactive functional group leads to highly active supported catalyst which can provide polymers with superior morphology and bulk density and minimize fouling of reactor |
| 01/14/2003 | US6506866 Of specific comonomer content distribution so that the lower molecular weight of a fraction, the lower comonomer content, and the higher the molecular weight, the higher the comonomer content; stress crack resistance, impact strength |
| 01/14/2003 | US6506857 Bridged metallocenes for olefin copolymerization |
| 01/14/2003 | US6506517 Surface modified carbonaceous materials |
| 01/09/2003 | WO2003002583A2 Metallocenes and catalyst compositions derived therefrom |
| 01/09/2003 | US20030009046 Preparation of preparing substituted indanones |
| 01/09/2003 | US20030008768 Catalyst for aromatic C-O, C-N, and C-C bond formation |
| 01/09/2003 | US20030008767 Metallocene compositions |
| 01/08/2003 | CN1098271C Cyclopentadiene titanium compound |
| 01/07/2003 | US6504066 Reduction of halogen containing carbocyclic ketones, to form chemical intermediates which are substance-P receptor antagonists useful as antiinflammatory and antiemetic agents and for treatment of psychological disorders |
| 01/07/2003 | CA2068938C Preparation of addition polymerization catalysts |
| 01/03/2003 | WO2003000744A1 Metallocene catalysts containing an idenyl moiety substituted at the 4-, 5-, 6- or 7-position by a siloxy or germyloxy group |
| 01/03/2003 | WO2003000706A1 Metallocenes, use in catalyst systems for producing olefin polymers |
| 01/02/2003 | US20030004286 Alkaryl-substituted Group 4 metal complexes, catalysts and olefin polymerization process |
| 01/02/2003 | EP1268501A1 An improved process for the preparation of acylferrocenes |
| 01/02/2003 | EP1268375A1 Substituted polycyclic cyclopentadienes and method for their preparation |
| 01/02/2003 | EP0775148B2 Biscyclopentadienyl diene complexes |
| 12/31/2002 | US6500949 Bridged metal complexes |
| 12/31/2002 | US6500860 For inhibiting motility of sperm; for inducing destruction of testicular germ cells |
| 12/26/2002 | US20020198339 Process for the preparation of ethylene polymers |
| 12/25/2002 | CN1097060C Method for producing elastomers |
| 12/25/2002 | CN1097059C Method for producing thermoplastic elastomers |
| 12/25/2002 | CN1097057C Borate photoinitiators obtained from polyboranes |
| 12/24/2002 | US6498256 Catalysts for asymmetric addition reactions, for example of hydrogen, to prochiral unsaturated organic compounds. |
| 12/19/2002 | US20020193537 Changing the components and structure of the metallocene catalysts; melting point is controlled by the number of inversions in the xylene insoluble fraction of the polymer |
| 12/19/2002 | US20020193347 Using an optically active N-substituted chiral derivative of norephedrine as ligand for enantioselective reduction of unsaturated compounds carrying functional groups by a hydrogen transfer method |
| 12/19/2002 | US20020193242 Catalyst systems for olefin polymerization, particularly propylene polymerization |
| 12/18/2002 | EP1104430B1 Ansa group-4-metal bis (.mu.-substituted) aluminum metallocenes |
| 12/12/2002 | WO2002085920A3 Alkane and alkane group dehydrogenation with organometallic catalysts |
| 12/12/2002 | DE10127926A1 1,3-disubstituierte Indenkomplexe 1,3-disubstituted indene complexes |
| 12/11/2002 | EP1264835A1 1,3-disubstituted indene complexes |
| 12/11/2002 | EP1263764A1 Method of preparing group 14 bridged biscyclopentadienyl ligands |
| 12/11/2002 | EP1015463B1 Method for producing metallocenes |
| 12/10/2002 | US6492539 Preparation of preparing substituted indanones |
| 12/10/2002 | US6492465 Propylene impact copolymers |
| 12/10/2002 | US6492294 A specified transition metal compound having two transition metals and two cyclopentadiene type anion skeletons in its molecule and metals are linked through an atom of group xvi of periodic table element; olefin polymerization catalyst |
| 12/10/2002 | US6492292 Gelatinous compositions formed from hydroxyaluminoxane, solid compositions formed therefrom, and the use of such compositions as catalyst components |
| 12/10/2002 | CA2027145C Metallocene catalysts with lewis acids and aluminum alkyls |
| 12/10/2002 | CA2027122C Making metallocene catalysts using aluminum alkyls for controlled polymerization of olefins |
| 12/08/2002 | CA2389407A1 1,3-disubstituted indene complexes |
| 12/05/2002 | WO2002096920A1 Reduction of the concentration of inorganic by-products and organometallic by-products in the preparation of metallocenes and economical recovery of the starting materials used |
| 12/05/2002 | WO2002081529A3 Bimetallic catalysts for olefin polymerization |
| 12/05/2002 | US20020183464 (3,4-diphenylcyclopentadien-1-yl)dimethyl(t-butylamido) -silanetitanium dichloride, for example; for copolymerization of ethylene and styrene |
| 12/05/2002 | DE10126265A1 Verfahren zur Abreicherung von anorganischen Nebenprodukten und organometallischen Nebenprodukten bei der Herstellung von Metallocenen sowie der wirtschaftlichen Rückgewinnung der eingesetzten Edukte A process for the depletion of inorganic by-products and organometallic by-products in the preparation of metallocenes and the economic recovery of the starting materials used |
| 12/04/2002 | EP0927187B1 Metal complexes containing bridged, non-aromatic, anionic, dienyl groups and addition polymerization catalysts therefrom |
| 12/04/2002 | EP0892816B1 Polymerization process for producing polyolefin elastomer, cation-generating cocatalyst for activating a metallocene procatalyst, polyolefin elastomer possessing a unique combination of properties and products manufactured therefrom |
| 12/04/2002 | CN1095470C Ferrocene oxazoline phosphino ligand with several chiral centers and its synthesis and use |
| 12/03/2002 | US6489526 Method for synthesis of hydrocarbyl bridged indenes |
| 12/03/2002 | US6489424 Transition metal catalyst component for polymerization, aromatic vinyl compound polymer having stereoregularity and method for its preparation by means of the catalyst component |
| 12/03/2002 | US6489263 Two transition metal compounds comprising bidentate ligands containing pyridine or quinoline moieties and an activator; controlling molecular weight distribution, flow index or density |
| 12/03/2002 | CA1341404C Silicon-bridged transition metal compounds |
| 11/28/2002 | WO2002094841A1 Supported polymerization catalyst using a catalyst precusor having functional group and surface modified carrier and olefin polymerization using the same |
| 11/27/2002 | EP1259553A1 High activity carbenium-activated polymerization catalysts |
| 11/27/2002 | EP1259517A1 Selective, catalytic, and thermally induced functionalization of primary c-h bonds in hydrocarbons |
| 11/26/2002 | US6486277 Zwitterionic transition metal compound which contains boron |
| 11/26/2002 | US6486088 High activity carbenium-activated polymerization catalysts |
| 11/21/2002 | WO2002092610A1 3-aryl-substituted cyclopentadienyl metal complexes and polymerization process |
| 11/21/2002 | WO2002092609A1 Process for the preparation of ep(d)m elastomeric copolymers and terpolymers |
| 11/21/2002 | WO2002092075A2 Therapeutic delivery of carbon monoxide |
| 11/21/2002 | CA2447275A1 Therapeutic delivery of carbon monoxide |
| 11/21/2002 | CA2446116A1 3-aryl-substituted cyclopentadienyl metal complexes and polymerization process |
| 11/20/2002 | EP1257360A1 Chiral ferrocene phosphines and their use in asymmetric catalytic reactions |
| 11/20/2002 | EP1177198B1 Bis(n,n-dihydrocarbylamino)- substituted cyclopentadienes and metal complexes thereof |