Assignee
BASELL POLIOLEFINE SPA
IT·94 granted patents·7 pending applications·1,593 citations·filing 1994–2011
Top patents by PatentIndex Score
101 records- 0198US6841501B2Catalyst system for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2003·Granted Jan 11, 2005·106 cites·5 claims
- 0296US6825309B2Catalyst components for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2001·Granted Nov 30, 2004·61 cites·19 claims
- 0394US6818583B1Components and catalysts for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2000·Granted Nov 16, 2004·106 cites·41 claims
- 0492US6689845B1Process and apparatus for the gas-phase polymerizationBASELL POLIOLEFINE SPA·Filed 1999·Granted Feb 10, 2004·101 cites·23 claims
- 0592US6673855B1Flame-proof polyolefin compositionsBASELL POLIOLEFINE SPA·Filed 2000·Granted Jan 6, 2004·43 cites·18 claims
- 0692US6476135B1Polyolefin composition containing low viscosity propylene homopolymer, fiber and extensible non-woven fabric prepared therefromBASELL POLIOLEFINE SPA·Filed 2000·Granted Nov 5, 2002·75 cites·7 claims
- 0789US7560521B2Components and catalysts for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2005·Granted Jul 14, 2009·10 cites·8 claims
- 0889US6893590B1Coupling metal parts with a plastic materialBASELL POLIOLEFINE SPA·Filed 2000·Granted May 17, 2005·34 cites·8 claims
- 0988US6818187B2Apparatus for gas-phase polymerizationBASELL POLIOLEFINE SPA·Filed 2003·Granted Nov 16, 2004·60 cites·10 claims
- 1088US6586531B2Polyolefin masterbatch and composition suitable for injection moldingBASELL POLIOLEFINE SPA·Filed 2001·Granted Jul 1, 2003·38 cites·14 claims
- 1188US6506847B1Controlling the molecular weight of graft copolymers using polymerizable chain transfer agentsBASELL POLIOLEFINE SPA·Filed 2001·Granted Jan 14, 2003·32 cites·12 claims
- 1285US7223712B2Catalyst component for the (CO)polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2004·Granted May 29, 2007·17 cites·5 claims
- 1385US6864308B2Method for making polyolefin nanocompositesBASELL POLIOLEFINE SPA·Filed 2002·Granted Mar 8, 2005·32 cites·32 claims
- 1485US6677403B1Propylene resin compositionBASELL POLIOLEFINE SPA·Filed 2000·Granted Jan 13, 2004·29 cites·4 claims
- 1584US7125924B2Highly filled soft polyolefin compositionsBASELL POLIOLEFINE SPA·Filed 2003·Granted Oct 24, 2006·33 cites·11 claims
- 1683US6743864B2Polyolefin compositions having high tenacityBASELL POLIOLEFINE SPA·Filed 2003·Granted Jun 1, 2004·30 cites·14 claims
- 1783US6444722B1Making polyolefin graft copolymers with low molecular weight side chains using a polymeric peroxide as an initiatorBASELL POLIOLEFINE SPA·Filed 2000·Granted Sep 3, 2002·22 cites·10 claims
- 1882US7202314B2Components and catalysts for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2003·Granted Apr 10, 2007·18 cites·20 claims
- 1982US6716939B2Components and catalysts for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2001·Granted Apr 6, 2004·19 cites·21 claims
- 2081US7294674B2Soft polyolefin compositions with improved flowBASELL POLIOLEFINE SPA·Filed 2003·Granted Nov 13, 2007·18 cites·18 claims
- 2181US6800710B2Polyolefin sheets for thermoformingBASELL POLIOLEFINE SPA·Filed 2001·Granted Oct 5, 2004·19 cites·5 claims
- 2281US6500892B1Intercalated clay useful for making an α-olefin polymer material nanocompositeBASELL POLIOLEFINE SPA·Filed 2000·Granted Dec 31, 2002·23 cites·23 claims
- 2380US6667367B1Directly paintable polypropylene graft copolymersBASELL POLIOLEFINE SPA·Filed 2000·Granted Dec 23, 2003·18 cites·6 claims
- 2479US6569945B2Polyolefin composition containing low viscosity propylene homopolymer, fiber and extensible non-woven fabric prepared therefromBASELL POLIOLEFINE SPA·Filed 2002·Granted May 27, 2003·24 cites·7 claims
- 2578US7019097B2Process for the (co)polymerization of ethyleneBASELL POLIOLEFINE SPA·Filed 2002·Granted Mar 28, 2006·15 cites·13 claims
- 2677US6657033B1Thermal bondable polyolefin fibers comprising a random copolymer of propyleneBASELL POLIOLEFINE SPA·Filed 2000·Granted Dec 2, 2003·15 cites·12 claims
- 2776US7160964B2Liquid phase process for the polymerization of α-olefinsBASELL POLIOLEFINE SPA·Filed 2003·Granted Jan 9, 2007·14 cites·24 claims
- 2876US6465574B1Process and composition for manufacturing articles by powder moulding and articles thus obtainedBASELL POLIOLEFINE SPA·Filed 2000·Granted Oct 15, 2002·20 cites·19 claims
- 2975US6541582B1Components and catalysts for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2000·Granted Apr 1, 2003·13 cites·21 claims
- 3074US7381773B2Clear and flexible propylene polymer compositionsBASELL POLIOLEFINE SPA·Filed 2002·Granted Jun 3, 2008·13 cites·7 claims
- 3174US6541570B2Compositions of random copolymers of propene containing an α-olefin as comonomerBASELL POLIOLEFINE SPA·Filed 2000·Granted Apr 1, 2003·11 cites·7 claims
- 3273US6723865B2Alpha-olefin polymerization catalyst system which contains an aromatic silane compoundBASELL POLIOLEFINE SPA·Filed 2002·Granted Apr 20, 2004·7 cites·7 claims
- 3373US6515085B1Components and catalysts for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 1995·Granted Feb 4, 2003·21 cites·4 claims
- 3472US6777508B1Catalysts for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 1994·Granted Aug 17, 2004·22 cites·10 claims
- 3572US6699814B2Catalysts for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2003·Granted Mar 2, 2004·8 cites·10 claims
- 3672US6605562B1Components and catalysts for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 1999·Granted Aug 12, 2003·20 cites·14 claims
- 3771US7557161B2Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubilityBASELL POLIOLEFINE SPA·Filed 2002·Granted Jul 7, 2009·9 cites·11 claims
- 3871US7288598B2Polyolefin masterbatch for preparing impact-resistant polyolefin articlesBASELL POLIOLEFINE SPA·Filed 2003·Granted Oct 30, 2007·10 cites·13 claims
- 3971US6518327B1Irradiation process for making olefin graft copolymers with low weight side chainsBASELL POLIOLEFINE SPA·Filed 2000·Granted Feb 11, 2003·11 cites·10 claims
- 4071US6489019B1High surface gloss, co-extruded sheets from olefin polymer materialsBASELL POLIOLEFINE SPA·Filed 1999·Granted Dec 3, 2002·34 cites·21 claims
- 4170US7199163B2Method for removing volatile components from polymer compositionsBASELL POLIOLEFINE SPA·Filed 2003·Granted Apr 3, 2007·10 cites·29 claims
- 4270US6624099B1Glass-reinforced multi-layer sheets from olefin polymer materialsBASELL POLIOLEFINE SPA·Filed 1999·Granted Sep 23, 2003·37 cites·7 claims
- 4370US6541584B1Bis(tetrahydro-indenyl) metallocenes as olefin-polymerization-catalystBASELL POLIOLEFINE SPA·Filed 1999·Granted Apr 1, 2003·24 cites·12 claims
- 4470US6475582B1Co-extruded, multi-layer tubing made from polyamide and olefin polymer materialsBASELL POLIOLEFINE SPA·Filed 2000·Granted Nov 5, 2002·10 cites·27 claims
- 4569US7439313B2Magnesium dichloride-ethanol adducts and catalyst components obtained therefromBASELL POLIOLEFINE SPA·Filed 2006·Granted Oct 21, 2008·1 cites·20 claims
- 4669US7427653B2Catalyst components for the polymerization of olefinsBASELL POLIOLEFINE SPA·Filed 2003·Granted Sep 23, 2008·8 cites·32 claims
- 4768US7371806B2Process for the preparation of ethylene copolymersBASELL POLIOLEFINE SPA·Filed 2003·Granted May 13, 2008·6 cites·11 claims
- 4868US6696520B1Soft elastomeric thermoplastic polyolefin compositionsBASELL POLIOLEFINE SPA·Filed 1998·Granted Feb 24, 2004·26 cites·9 claims
- 4967US7595103B2Pipe systems of polypropylene compositionsBASELL POLIOLEFINE SPA·Filed 2002·Granted Sep 29, 2009·8 cites·21 claims
- 5067US7470727B2Polypropylene resin compositionBASELL POLIOLEFINE SPA·Filed 2002·Granted Dec 30, 2008·6 cites·26 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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