| Patents for C08F 110 - Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond (14,255) |
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| 01/29/2004 | US20040019162 Heat-sealable polyolefins and articles made therefrom |
| 01/29/2004 | US20040019155 Film clarity and rheological breadth in polyethylene resins |
| 01/28/2004 | EP1383808A1 Catalyst for propylene polymerization |
| 01/28/2004 | EP1196462B1 Ammonium heteropolyacid catalyzed polymerization of olefins |
| 01/28/2004 | CN1471628A Method for measuring the level of a medium in a reactor |
| 01/28/2004 | CN1471544A Process for the polymerisation of isobutene |
| 01/28/2004 | CN1471542A Catalysts for polymerization and copolymerization of ethylene |
| 01/28/2004 | CN1471541A Catalysts for polymerization and copolymerization of ethylene |
| 01/28/2004 | CN1471431A Polymerization catalyst system, methods of making and uses therefor |
| 01/28/2004 | CN1470538A Catalyst for preparing polyethylene with double peak and/or broad peak molecular weight distribution |
| 01/28/2004 | CN1136241C Polyethylenes obtained by use of dual-site catalyst |
| 01/28/2004 | CN1136240C Mediumdensity ethylene polgymers' a process to prepare these polymers and use of carbonyl group containing chain transfer agents in this process |
| 01/27/2004 | US6683150 High molecular weight polypropylene process |
| 01/27/2004 | US6683141 Transition metal imine or phosphine complex; homo- and copolymerization of a-olefins |
| 01/27/2004 | US6683138 Process for producing high vinylidene polyisobutylene |
| 01/27/2004 | US6683016 Supported metallocene catalyst, its preparation method and olefin polymerization therewith |
| 01/27/2004 | CA2250763C Olefin solution polymerization |
| 01/27/2004 | CA2076775C Process for the preparation of an olefin polymer |
| 01/22/2004 | WO2004007574A1 Slurry polymerization with unsupported late transition metal catalyst |
| 01/22/2004 | WO2004007573A1 In-reactor process for making ethylene polymer nanocomposite materials |
| 01/22/2004 | WO2004007572A1 Supported polymerization catalyst |
| 01/22/2004 | WO2004007570A2 Preparation of supported catalyst systems |
| 01/22/2004 | WO2004007569A1 Preparation of catalyst systems |
| 01/22/2004 | WO2004007562A2 Spray-dried polymerization catalyst and polymerization processes employing same |
| 01/22/2004 | WO2004007561A2 Enhanced solubility of magnesium halides and catalysts and polymerization processes using same |
| 01/22/2004 | US20040015267 Continuously introducing into reactor a catalyst and a C4 hydrocarbon feed and withdrawing liquid reaction phase which is subsequently subjected to at least one purification step to isolate polyisobutene; controlled viscosity |
| 01/22/2004 | US20040015029 Method for producing polyisobutenes |
| 01/22/2004 | US20040014950 For catalytic polymerization of ethylene/olefin copolymers |
| 01/22/2004 | US20040014918 Effect of aluminophosphate on catalyst systems comprising metal alkyl cocatalysts |
| 01/22/2004 | US20040014917 Catalyst support, production and use thereof in the polymerization of olefins |
| 01/22/2004 | US20040014916 Polymerization of polyethylene having high molecular weight |
| 01/22/2004 | US20040014912 Supported titanium catalyst system |
| 01/22/2004 | US20040014911 Method for producing homopolymers and copolymers of isobutene |
| 01/22/2004 | US20040014909 Organometal catalyst compositions |
| 01/22/2004 | US20040014871 Moldability modifier for polypropylene resin and polypropylene resin composition containing the same |
| 01/22/2004 | US20040014597 Components and catalysts for the (co) polymerization of olefins |
| 01/22/2004 | US20040014595 Components and catalysts for the polymerization of olefins |
| 01/22/2004 | US20040014594 Catalysts for olefin polymerization and method of olefin polymerization using the same |
| 01/22/2004 | CA2491318A1 Spray-dried polymerization catalyst and polymerization processes employing same |
| 01/22/2004 | CA2489843A1 Enhanced solubility of magnesium halides and catalysts and polymerization processes using same |
| 01/22/2004 | CA2488824A1 Supported polymerization catalyst |
| 01/21/2004 | EP1381637A1 Mid-range vinylidene content polyisobutylene and production thereof |
| 01/21/2004 | EP1381635A1 Control of resin split in single-reactor manufacture of bimodal polyolefins |
| 01/21/2004 | EP1171445B1 Oligomerisation catalyst |
| 01/21/2004 | EP1090043B1 Titanated chromium catalyst supported on silica-aluminophosphate |
| 01/21/2004 | EP1040132B1 Process for polymerizing olefins with supported ziegler-natta catalyst systems |
| 01/21/2004 | CN1469881A Cationic group-3 catalyst system |
| 01/20/2004 | US6680417 Addition polymerization of unsaturated hydrocarbons in the presence of polymerization catalysts comprising mixtures of organometallic compounds and activators to from dimers or trimers used as lubricants |
| 01/20/2004 | US6680360 Stereospecific polymerization catalysts formed by reducing titanium compound with organomagnesium compounds in the presence of organosilicon compound and acids, to form solids containing titanium, organoaluminum and silicon compounds |
| 01/15/2004 | WO2004005360A2 Catalyst system for the polymerization of olefins |
| 01/15/2004 | WO2004005359A1 Catalyst system for the polymerization of olefins |
| 01/15/2004 | US20040010107 Highly nucleated syndiotactic polypropylene |
| 01/15/2004 | US20040010105 Slurry polymerization with unsupported late transition metal catalyst |
| 01/15/2004 | US20040010104 Coordination polymerization catalyst for alpha-olefins |
| 01/15/2004 | US20040010103 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom |
| 01/15/2004 | US20040010102 Bridged ylide group containning metal complexes |
| 01/15/2004 | US20040010101 Spray-dried polymerization catalyst and polymerization processes employing same |
| 01/15/2004 | US20040010100 Spray-dried polymerization catalyst and polymerization processes employing same |
| 01/15/2004 | US20040009869 Enhanced solubility of magnesium halides and catalysts and polymerization process using same |
| 01/14/2004 | EP1380601A1 Supported Ziegler - metallocene catalyst composition and process for olefin polymerization and olefin copolymerization with alpha olefins using novel catalyst systems |
| 01/14/2004 | EP1380598A1 Supported catalyst for olefin polymerization and process for polymerizing olefin by means thereof |
| 01/14/2004 | EP1379562A2 Supported olefin polymerization catalysts |
| 01/14/2004 | EP1379561A2 Transition metal donor complexes and olefin polymerization process |
| 01/14/2004 | EP1119800B8 A system for on line inference of physical and chemical properties and system for on line control |
| 01/14/2004 | CN1468265A Production of polypropylene |
| 01/14/2004 | CN1134466C Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agent |
| 01/14/2004 | CN1134464C Slurry polymerization process using unsupported phosphinimine catalyst |
| 01/14/2004 | CN1134463C Homopolymers and copolymers of ethylene |
| 01/14/2004 | CN1134462C Mixed titanium-vanadium catalyst for solution ethylene polymerization |
| 01/14/2004 | CN1134460C Improved processes based on atom (or group) transfer fadical polymerization |
| 01/14/2004 | CN1134298C Method for producing phillips catalysts for polymerizing olefins with better productivity rates in particle-form process |
| 01/14/2004 | CN1134293C Fluid bed polymerization |
| 01/13/2004 | US6677441 Cationic group 3 catalyst system |
| 01/13/2004 | US6677423 Polymerization of ethylene |
| 01/13/2004 | US6677412 Coordination catalyst on polystyrene support |
| 01/13/2004 | US6677408 High pressure addition polymerization and/or chain extension by mixing activators with mixtures of ethylene, molecular weight control agents and optionally polyethylene, to form low density polymers |
| 01/13/2004 | US6677267 For addition polymerization of alpha-olefins |
| 01/13/2004 | US6677265 The metallocene used as the feed having in the molecule at least one polymerizable olefinic substituent |
| 01/08/2004 | WO2004003037A1 Halogen substituted catalyst system for olefin polymerization |
| 01/08/2004 | WO2004003032A2 Heterocyclic nitrogen-containing activators and catalyst systems for olefin polymerization |
| 01/08/2004 | WO2004003031A2 Polymerization catalyst activators, method of preparing and their use in polymerization processes |
| 01/08/2004 | WO2004003030A1 Catalyst composition for olefin polymerization |
| 01/08/2004 | WO2002047875A3 Break down reel assembly |
| 01/08/2004 | US20040006186 Polymerization catalyst compositions and processes to produce polymers and bimodal polymers |
| 01/08/2004 | US20040005984 Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom |
| 01/08/2004 | US20040005983 New polymerization catalyst activators are disclosed which include a heterocyclic compound, which may or may not be substituted, and an aluminum alkyl or an aluminoxane. Supported activators of the invention include the heterocyclic |
| 01/07/2004 | EP1377614A2 Low molecular weight isotactic polypropylene polymers, copolymers and derivatives and materials prepared therewith |
| 01/07/2004 | EP1022308B1 Polypropylene composition |
| 01/07/2004 | EP0888390B1 Process for forming polyalphaolefin drag reducing agents and composition containing same |
| 01/07/2004 | CN1466596A Method for producing highly productive supported ionic catalyst for gas phase polymerization |
| 01/07/2004 | CN1133663C Catalyst component comprising magnesium, titanium, halogen and electron donor, its preparation and use |
| 01/07/2004 | CN1133662C Linear, Isotactic polymers, process for preparing same, and use thereof |
| 01/07/2004 | CN1133659C Olefin polymerization process |
| 01/07/2004 | CN1133656C Method for producing polymer |
| 01/06/2004 | US6673882 Supported single-site catalysts useful for olefin polymerization |
| 01/06/2004 | US6673880 Bridged zirconocene compounds, process for their preparation and their use as catalyst components in the polymerization of olefins |
| 01/06/2004 | US6673878 Tubular polymerization reactors and polymers made therein |
| 01/06/2004 | US6673735 Preparation of catalyst compositions |
| 01/06/2004 | CA2162946C Propylene block copolymer and process for producing the same |
| 01/02/2004 | EP1375538A1 Process for producing polyolefin resin composition and polypropylene composition |