| Patents for C08F 4 - Polymerisation catalysts (50,749) |
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| 01/19/2005 | CN1568332A Metal complex compositions and their use as catalysts to produce polydienes |
| 01/19/2005 | CN1566166A Process for preparing poly-diallyldimethyl ammonium chloride |
| 01/19/2005 | CN1566164A Propene polymers and preparation process thereof |
| 01/19/2005 | CN1566163A Supported catalytic system for preparing double-peak polythenes and preparation process thereof |
| 01/19/2005 | CN1185270C Solution feed of multiple catalysts |
| 01/19/2005 | CN1185266C Ethylene (co) polymers and use thereof |
| 01/19/2005 | CN1185265C Process for preparing ethylene propene elastomer |
| 01/19/2005 | CN1185264C Method for preparing solid catalyst components and catalyst for alpha-olefin polymerization and process for preparing alpha-olefin polymers |
| 01/19/2005 | CN1185236C Transition metal compound, its producing process, olefine polymerization catalyst containing the same transition metal compound and process for producing olefine polymer |
| 01/18/2005 | US6844480 Method of separating dimethyl ether from an olefin stream |
| 01/18/2005 | US6844478 Alpha-olefin polymerization catalyst |
| 01/18/2005 | US6844446 Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors |
| 01/18/2005 | US6844411 Process control; using peroxy compound |
| 01/18/2005 | US6844408 Using cyclic peroxy promoters |
| 01/18/2005 | US6844407 Nitrogen-nitrogen bond covalently bonded to a thiocarbonyl moiety |
| 01/18/2005 | US6844405 Block polymers; process control |
| 01/18/2005 | US6844404 Catalyst compositions for the polymerization of olefins |
| 01/18/2005 | US6844288 Process for the preparation of ligands for metallogene catalysts |
| 01/18/2005 | US6844080 Metal alkyl borphydride polymerisation initiators, polymerisable compositions, and uses thereof |
| 01/18/2005 | CA2167722C Imido transition metal complex metathesis catalysts |
| 01/18/2005 | CA2160090C Process for producing diene rubbers polymerised by means of nd catalysts and exhibiting reduced cold flow and low intrinsic odour |
| 01/13/2005 | WO2005004258A2 Portable fuel cartridge for fuel cells |
| 01/13/2005 | WO2005004257A2 Efficient micro fuel cell systems and methods |
| 01/13/2005 | WO2005004256A2 Annular fuel processor and methods |
| 01/13/2005 | WO2005003191A1 Method for preparing an olefin polymerisation catalyst composition |
| 01/13/2005 | WO2005003184A1 Polymerization processes using antistatic agents |
| 01/13/2005 | WO2005003183A1 Zero valent metal initiated gas-phase deposition polymerization (gdp) |
| 01/13/2005 | WO2005003181A2 Polymerization catalyst system using di-sec-butyldimethoxysilane for preparation of polypropylene |
| 01/13/2005 | WO2004106390A3 Polymerization and oligomerization catalyst with tridentate or tetradentate ligand |
| 01/13/2005 | WO2004072121A3 A catalyst system for ethylene (co)polymerization |
| 01/13/2005 | WO2004035636A3 Polymerized cycloolefins using transition metal catalyst and end products thereof |
| 01/13/2005 | US20050010058 Metallocene compounds and process for the preparation of propylene polymers |
| 01/13/2005 | US20050010039 Polymerization catalyst |
| 01/13/2005 | US20050010006 Nobonene-ester based addition polymer and method for preparing the same |
| 01/13/2005 | US20050010005 Titanium coordination complex capable of preparing syndiotactic vinylaromatic polymers under addition polymerization conditions in the presence of hydrogen gas at a hydrogen partial pressure from 0.1 to less than 10 kPa. |
| 01/13/2005 | US20050010004 Olefin polymerization process |
| 01/13/2005 | US20050009957 Use of a poymerisation catalyst supported on a carrier produced by spray crystallisation that is free of particles of the product having a minimum dimension greater than 55 mu m. |
| 01/13/2005 | US20050009946 Aryl borate such as sodium tetraphenylborate, an acidic monomer and a +tetravalent and/or +pentavalent vanadium compound such as vanadyl sulfate |
| 01/13/2005 | US20050009689 Solid cocatalyst component for olefin polymerization and catalyst system thereof |
| 01/13/2005 | US20050009688 Expanded anionic compounds comprising hydroxyl or quiescent reactive functionality and catalyst activators therefrom |
| 01/13/2005 | US20050009641 Golf ball |
| 01/13/2005 | US20050008909 Efficient micro fuel cell systems and methods |
| 01/13/2005 | US20050008908 Portable fuel cartridge for fuel cells |
| 01/13/2005 | US20050005521 Reformer and burner; forming hydrogen using catalyst |
| 01/13/2005 | DE10328854A1 Verfahren zur Herstellung von Polyisobutenen A process for the preparation of polyisobutenes |
| 01/13/2005 | CA2545483A1 Polymerization catalyst system using di-sec-butyldimethoxysilane for preparation of polypropylene |
| 01/12/2005 | EP1496070A1 A polyolefin having internal double bonds and a method for making the same |
| 01/12/2005 | EP1496069A1 Polymerisation process |
| 01/12/2005 | EP1496068A1 Process to produce bimodal polyolefins with metallocene catalysts using two reaction zones. |
| 01/12/2005 | EP1495058A1 Polyisobutenamines |
| 01/12/2005 | EP1495038A1 Azaborolyl group 4 metal complexes, catalysts and olefin polymerization process |
| 01/12/2005 | EP1494800A1 Microcapsules for the production of storage-stable unsaturated polymer compositions |
| 01/12/2005 | EP1401883A4 Catalyst for polymerization and copolymerization of ethylene |
| 01/12/2005 | EP1355952A4 Method for producing a catalyst for homo- or co- polymerization of ethylene |
| 01/12/2005 | EP1339761A4 Method for producing homo- and co-polymers of ethylene |
| 01/12/2005 | EP1339760A4 Method for producing homo- and co-polymers of ethylene |
| 01/12/2005 | EP1259553B1 High activity carbenium-activated polymerization catalysts |
| 01/12/2005 | EP1180107A4 Novel ruthenium metal alkylidene complexes coordinated with triazolylidene ligands that exhibit high olefin metathesis activity |
| 01/12/2005 | EP1124859B1 Compound comprising a transition metal cation linked to an aluminoxate anion and its use as catalyst component |
| 01/12/2005 | EP1112327B1 Electrodepositable coating compositions comprising onium salt group-containing polymers prepared by atom transfer radical polymerization |
| 01/12/2005 | EP1088005B1 Catalyst and process for its preparation |
| 01/12/2005 | EP1034196B1 Catalyst and methods for polymerizing cycloolefins |
| 01/12/2005 | CN1564830A Method for preparing polyolefins |
| 01/12/2005 | CN1563123A Water dispersion type emulsion of crylic acid, preparation method and usage |
| 01/12/2005 | CN1563119A Olefin hydrocarbon polymerization catalyst, method of preparing olefinic polymer, and olefinic polymer |
| 01/12/2005 | CN1563117A Method for preparing polymethacrylates in high glass-transition temperature |
| 01/12/2005 | CN1563115A Catalyst in use for synthesizing polypropylene in no specification or low specification, and preparation method |
| 01/12/2005 | CN1563114A Polyethylene catalyst and preparation method |
| 01/12/2005 | CN1563113A Catalysis system of nitrogen-accessory ingredient of oxygen and nickel in use for polymerizaton of norborene and ramification, preparation method and application |
| 01/12/2005 | CN1563112A Olefinic polymerization catalyst carried by carrier of sphere MgCl-alcohol-organic complexing agent and preparation method |
| 01/12/2005 | CN1563111A Catalysis method for polymerizing olefin |
| 01/12/2005 | CN1562481A Photoinitiator of benzophenone in macromolecule type and preparation method |
| 01/12/2005 | CN1184242C Catalyst systems and their use in polymerization process |
| 01/12/2005 | CN1184241C Unique supported metallocene catalyst for producing syndiotactic styrenic polymer |
| 01/12/2005 | CN1184240C Olefin production |
| 01/12/2005 | CN1184239C Process for producing fluoroelastomers |
| 01/11/2005 | US6841703 Polymerization of ethylenically unsaturated monomers with low dispersity |
| 01/11/2005 | US6841693 Transition metal compound, olefin polymerization catalyst, and method of polymerizing olefin |
| 01/11/2005 | US6841676 Stereospecific catalysts for polymerization of addition polymerizable monomers |
| 01/11/2005 | US6841638 Ionic compounds with delocalized anionic charge, and their use as ion conducting components or as catalysts |
| 01/11/2005 | US6841637 Comprises xanthate, thioxanthate, or dithioester group; telechelic (co)polymers; narrow molecular weight distribution |
| 01/11/2005 | US6841634 Modified supported catalysts for the polymerization of olefins |
| 01/11/2005 | US6841633 Lower α-alkene polymerization heterogeneous solid catalyst |
| 01/11/2005 | US6841632 Components and catalysts for the (co)polymerization of olefins |
| 01/11/2005 | US6841631 Catalyzing the gas phase polymerization of polyethylene, or ethylene-hexene copolymer in presence of two catalysts, adjusting polymeric melt index by altering the amount of the second metallocene catalyst |
| 01/11/2005 | US6841630 Olefin polymerization reactions utilizing silyl-chromate and metallocene catalyst systems |
| 01/11/2005 | US6841624 Subjecting mixture of one or more monomers, at least one free radical source and a control agent to polymerization condition, wherein control agent contains at least one N-N bond covalently bonded to a thiocarbonyl group |
| 01/11/2005 | US6841616 Free radical polymerization of vinylidene fluoride, vinyl fluoride, tetrafluoroethylene, trifluoroethylene, hexafluoropropylene, chlorotrifluoroethylene, hexafluoroisubutylene, perfluorobutylethylene and the like |
| 01/11/2005 | US6841506 Catalyst system produces polyolefin that has increased melt flow index, broadened molecular weight distribution, and improved thermal processability |
| 01/11/2005 | US6841504 Polymerization catalyst activator and its use in a polymerization process |
| 01/11/2005 | US6841503 Process for producing solid catalyst component and catalyst for α-olefin polymerization, and process for producing α-olefin polymer |
| 01/11/2005 | US6841502 For catalytic polymerization of ethylene/olefin copolymers |
| 01/11/2005 | US6841501 Catalyst system for the polymerization of olefins |
| 01/11/2005 | US6841500 Understanding cooperative effects of two metallic centers should let polyolefin manufacturers fine-tune polymer properties by varying catalyst |
| 01/11/2005 | US6841498 For producing ethylene polymer and co-polymer with narrow molecular weight distribution as well as improved branching compositional distribution |
| 01/11/2005 | US6841127 In-Situ Injection and materials screening device |
| 01/06/2005 | WO2005001960A2 Fuel preheat in fuel cells and portable electronics |
| 01/06/2005 | WO2005000921A1 Butadiene polymer and process for producing the same, and rubber composition and tire comprising or made from the same |
| 01/06/2005 | WO2005000920A1 Process for manufacturing single-site polyolefins |
| 01/06/2005 | WO2005000919A1 Polyolefins with high levels of long chain branching |