BASELL POLIOLEFINE ITALIA S.P.A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for BASELL POLIOLEFINE ITALIA S.P.A..The latest application filed is for "butene-1 copolymers and process for their preparation".

Company Profile

0.85.27

BASELL POLIOLEFINE ITALIA S.P.A. - Milan IT
Basell Poliolefine Italia S.p.A - Milan IT
Basell Poliolefine Italia SpA - Milan IT
Basell Poliolefine Italia S.p.A. - Via Pergolesi 25 Milan IT
BASELL POLIOLEFINE ITALIA S.P.A. - Milano IT
Basell Poliolefine Italia S.p.A - Via Pergolesi 25 Milan IT
Basell Poliolefine Italia S.p.A. - IT IT
Basell Poliolefine Italia S.p.A. - Hoofddorp NL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Butene-1 Copolymers And Process For Their Preparation App 20110136981 - Morini; Giampiero ; et al.	2011-06-09
Butene-1 copolymers and process for their preparation Grant 7,943,717 - Morini , et al. May 17, 2	2011-05-17
Magnesium dichloride-based adducts and catalyst components obtained therefrom Grant 7,932,206 - Brita , et al. April 26, 2	2011-04-26
Pipe systems of polypropylene compositions Grant 7,595,103 - de Palo , et al. September 29, 2	2009-09-29
Components and catalysts for the polymerization of olefins Grant 7,560,521 - Collina , et al. July 14, 2	2009-07-14
Crystalline propylene copolymer compositions having improved sealability and optical properties and reduced solubility Grant 7,557,161 - Pelliconi , et al. July 7, 2	2009-07-07
Polypropylene resin composition Grant 7,470,727 - Iwashita December 30, 2	2008-12-30
Process for preparing alkylidene-substituted-1, 4-dions derivatives Grant 7,465,821 - Gulevich , et al. December 16, 2	2008-12-16
Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom Grant 7,439,313 - Evangelisti , et al. October 21, 2	2008-10-21
Catalyst components for the polymerization of olefins Grant 7,427,653 - Brita , et al. September 23, 2	2008-09-23
Process for preparing alkylidene-substituted-1,4-dions derivatives Grant 7,399,879 - Gulevich , et al. July 15, 2	2008-07-15
Components and catalysts for the polymerization of olefins App 20080146756 - Collina; Gianni ; et al.	2008-06-19
Clear and flexible propylene polymer compositions Grant 7,381,773 - Pelliconi , et al. June 3, 2	2008-06-03
Process for the preparation of ethylene copolymers Grant 7,371,806 - Ferraro , et al. May 13, 2	2008-05-13
Polyropylene resin compositions App 20080076865 - Iwashita; Toshiyuki	2008-03-27
Components and catalysts for the polymerization of olefins Grant 7,316,987 - Collina , et al. January 8, 2	2008-01-08
Magnesium dichloride-alcohol adducts and catalyst components obtained therefrom Grant 7,307,035 - Sacchetti , et al. December 11, 2	2007-12-11
Pipe Systems of Polypropylene Compositions App 20070265398 - de Palo; Roberto ; et al.	2007-11-15
Soft polyolefin compositions with improved flow Grant 7,294,674 - Pelliconi , et al. November 13, 2	2007-11-13
Magnesium dichloride-ethanol adducts and catalyst components obtained therefrom App 20070260024 - Evangelisti; Daniele ; et al.	2007-11-08
Polyolefin composition with improved abrasion resistance Grant 7,291,676 - Berta November 6, 2	2007-11-06
Polyolefin masterbatch for preparing impact-resistant polyolefin articles Grant 7,288,598 - Pelliconi , et al. October 30, 2	2007-10-30
Catalyst component for the (CO)polymerization of olefins Grant 7,223,712 - Morini , et al. May 29, 2	2007-05-29
Components and catalysts for the polymerization of olefins Grant 7,202,314 - Morini , et al. April 10, 2	2007-04-10
Method for removing volatile components from polymer compositions Grant 7,199,163 - Bigiavi , et al. April 3, 2	2007-04-03
Highly flowable propylene block copolymers Grant 7,196,140 - Dahn , et al. March 27, 2	2007-03-27
Process for the preparation of porous polymers and polymers obtainable thereof Grant 7,183,332 - Ferraro , et al. February 27, 2	2007-02-27
Liquid phase process for the polymerization of .alpha.-olefins Grant 7,160,964 - Bigiavi , et al. January 9, 2	2007-01-09
Highly stereoregular polypropylene with improved properties App 20060264585 - Meesters; Els ; et al.	2006-11-23
Process for the polymerization of olefins Grant 7,138,469 - Collina , et al. November 21, 2	2006-11-21
Highly filled soft polyolefin compositions Grant 7,125,924 - Credali , et al. October 24, 2	2006-10-24
Polylefin composition having a high balance of stiffness and impact strength App 20060235139 - Garagnani; Enea ; et al.	2006-10-19
Highly stereoregular polypropylene with improved properties Grant 7,112,642 - Meesters , et al. September 26, 2	2006-09-26
Process for the polymerization of olefins Grant 7,098,164 - Morini , et al. August 29, 2	2006-08-29
Polyolefin grafted poly(vinyl alcohol) and process fro producing same App 20060178484 - Dang; Vu A	2006-08-10
Magnesium dichloride-ethanol adduct and catalyst components obtained therefrom Grant 7,087,688 - Evangelisti , et al. August 8, 2	2006-08-08
Block copolymers and process for their preparation Grant 7,067,591 - Abe June 27, 2	2006-06-27
Separation of diastereoisomers Grant 7,067,690 - Morini , et al. June 27, 2	2006-06-27
Catalyst components for the polymerization of olefins App 20060089251 - Brita; Diego ; et al.	2006-04-27
Process for the (co)polymerization of ethylene Grant 7,019,097 - Sacchetti , et al. March 28, 2	2006-03-28
Polymerization process App 20060058474 - Covezzi; Massimo ; et al.	2006-03-16
Polypropylene fibres suitable for spunbonded non-woven fabrics App 20060057374 - Sartori; Franco ; et al.	2006-03-16
Impact-resistant polyolefin compositions App 20060041072 - Pelliconi; Anteo ; et al.	2006-02-23
Magnesium dichloride-based adducts and catalyst components obtained therefrom App 20060025300 - Diego; Brita ; et al.	2006-02-02
Highly stereoregular polypropylene with improved properties App 20060009594 - Meesters; Els ; et al.	2006-01-12
Impact-resistant polyolefin compositions App 20050272874 - Pelliconi, Anteo ; et al.	2005-12-08
Method for removing volatile components from polymer compositions App 20050234217 - Bigiavi, Daniele ; et al.	2005-10-20
Polyolefin compositions having high fluidity App 20050165171 - Pelliconi, Anteo ; et al.	2005-07-28
Process for the polymerization of olefins App 20050154157 - Morini, Gimpiero ; et al.	2005-07-14
High transparency and high flexibility elastoplastic polyolefin compositions Grant 6,908,967 - Collina , et al. June 21, 2	2005-06-21
Propylene polymers App 20050131172 - Morini, Giampiero ; et al.	2005-06-16
Catalyst for the polymerization of olefins Grant 6,906,154 - Fushimi , et al. June 14, 2	2005-06-14
Polypropylene resin composition App 20050119380 - Iwashita, Toshiyuki	2005-06-02
Polyolefin masterbatch for preparing impact-resistant polyolefin articles App 20050113521 - Pelliconi, Anteo ; et al.	2005-05-26
Catalyst component for the (CO)polymerization of olefins App 20050107245 - Morini, Giampiero ; et al.	2005-05-19
Process for the preparation of ethylene copolymers App 20050107539 - Ferraro, Angelo ; et al.	2005-05-19
Coupling metal parts with a plastic material Grant 6,893,590 - Rigosi , et al. May 17, 2	2005-05-17
Compatibilizing agent for engineering thermoplastic/polyolefin blend Grant 6,887,940 - Dang , et al. May 3, 2	2005-05-03
Process for preparing alkylidene-substituted-1, 4-dions derivatives App 20050080290 - Gulevich, Yuri V ; et al.	2005-04-14
Irradiated, oxidized olefin polymer coupling agents Grant 6,869,982 - Dang , et al. March 22, 2	2005-03-22
Method for making polyolefin nanocomposites Grant 6,864,308 - Rosenthal , et al. March 8, 2	2005-03-08
Process for the preparation of a spherical support comprising a Mg dihalide Grant 6,861,385 - Arletti , et al. March 1, 2	2005-03-01
Mixtures of thermoplastic elastomers and polar polymers Grant 6,861,476 - Braga , et al. March 1, 2	2005-03-01
Safe process for making polymers containing N-phenylimide groups Grant 6,858,672 - Syed February 22, 2	2005-02-22
Propylene polymers App 20050032633 - Morini, Giampiero ; et al.	2005-02-10
Catalyst system for the polymerization of olefins Grant 6,841,501 - Resconi , et al. January 11, 2	2005-01-11
Catalyst components for the polymerization of olefins Grant 6,825,309 - Morini , et al. November 30, 2	2004-11-30
Preparation of ethylene polymers Grant 6,822,106 - Dall'Occo , et al. November 23, 2	2004-11-23
Apparatus for gas-phase polymerization Grant 6,818,187 - Govoni , et al. November 16, 2	2004-11-16
Components and catalysts for the polymerization of olefins Grant 6,818,583 - Morini , et al. November 16, 2	2004-11-16
Polyolefin sheets for thermoforming Grant 6,800,710 - Pelliconi , et al. October 5, 2	2004-10-05
Polyolefin graft copolymers made with fluorinated monomers Grant 6,800,694 - Formaro , et al. October 5, 2	2004-10-05
Olefins produced from pre-polymerized catalyst component catalysts Grant 6,797,794 - Zambon , et al. September 28, 2	2004-09-28
Catalysts for the polymerization of olefins Grant 6,777,508 - Parodi , et al. August 17, 2	2004-08-17
Polypropylene graft copolymer/fluorinated polyolefin blends Grant 6,777,484 - Niyogi August 17, 2	2004-08-17
Continuous process for the preparation of solid catalyst components for the polymerization of .alpha.-olefins Grant 6,770,718 - Covezzi , et al. August 3, 2	2004-08-03
Methylene bridged metallocenes as olefin-polymerization catalyst components App 20040147695 - Resconi, Luigi	2004-07-29
Polypropylene molding composition for the production of molding having a decorative surface Grant 6,747,086 - Guebitz June 8, 2	2004-06-08
Polyolefin compositions having high tenacity Grant 6,743,864 - Glogovsky , et al. June 1, 2	2004-06-01
Irradiated, oxidized olefin polymer dispersing agents App 20040102582 - Dang, Vu A. ; et al.	2004-05-27
Multilayer heat-shrinkable sealable films Grant 6,727,000 - Joly , et al. April 27, 2	2004-04-27
Nonextruded dispersions and concentrates of additives on olefin polymers Grant 6,723,792 - Zucchelli April 20, 2	2004-04-20
Alpha-olefin polymerization catalyst system which contains an aromatic silane compound Grant 6,723,865 - Evain , et al. April 20, 2	2004-04-20
Components and catalysts for the polymerization of olefins Grant 6,716,939 - Morini , et al. April 6, 2	2004-04-06
Catalysts for the polymerization of olefins Grant 6,699,814 - Morini , et al. March 2, 2	2004-03-02
Soft elastomeric thermoplastic polyolefin compositions Grant 6,696,520 - Pellegatti , et al. February 24, 2	2004-02-24
Process for the polymerization of olefins Grant 6,689,850 - Morini , et al. February 10, 2	2004-02-10
Process and apparatus for the gas-phase polymerization Grant 6,689,845 - Govoni , et al. February 10, 2	2004-02-10
Irradiated, oxidized olefin polymer dispersing agents Grant 6,677,395 - Dang , et al. January 13, 2	2004-01-13
Propylene resin composition Grant 6,677,403 - Abe January 13, 2	2004-01-13
Transparent elastomeric thermoplastic polyolefin compositions Grant 6,673,869 - Silvestri , et al. January 6, 2	2004-01-06
Flame-proof polyolefin compositions Grant 6,673,855 - Braga , et al. January 6, 2	2004-01-06
Directly paintable polypropylene graft copolymers Grant 6,667,367 - Berta December 23, 2	2003-12-23
Thermal bondable polyolefin fibers comprising a random copolymer of propylene Grant 6,657,033 - Sartori , et al. December 2, 2	2003-12-02
Glass-reinforced multi-layer sheets from olefin polymer materials Grant 6,624,099 - Shah September 23, 2	2003-09-23
Components and catalysts for the polymerization of olefins Grant 6,605,562 - Morini , et al. August 12, 2	2003-08-12
Propylene polymer compositions having improved impact strength and excellent optical properties Grant 6,599,986 - Pelliconi , et al. July 29, 2	2003-07-29
Polyolefin masterbatch and composition suitable for injection molding Grant 6,586,531 - Washiyama , et al. July 1, 2	2003-07-01
Polyolefin composition containing low viscosity propylene homopolymer, fiber and extensible non-woven fabric prepared therefrom Grant 6,569,945 - Bugada , et al. May 27, 2	2003-05-27
Components and catalysts for the polymerization of olefins Grant 6,544,920 - Pennini , et al. April 8, 2	2003-04-08
Bis(tetrahydro-indenyl) metallocenes as olefin-polymerization-catalyst Grant 6,541,584 - Resconi April 1, 2	2003-04-01
Compositions of random copolymers of propene containing an .alpha.-olefin as comonomer Grant 6,541,570 - Beccarini , et al. April 1, 2	2003-04-01
Components and catalysts for the polymerization of olefins Grant 6,541,582 - Morini , et al. April 1, 2	2003-04-01
Components and catalysts for the polymerization of olefins Grant 6,515,085 - Parodi , et al. February 4, 2	2003-02-04
Controlling the molecular weight of graft copolymers using polymerizable chain transfer agents Grant 6,506,847 - Song January 14, 2	2003-01-14
Esters of 3-(2-furyl)-2-propenoic acid with diols Grant 6,506,863 - Romani , et al. January 14, 2	2003-01-14
Intercalated clay useful for making an .alpha.-olefin polymer material nanocomposite Grant 6,500,892 - Bishop , et al. December 31, 2	2002-12-31
High surface gloss, co-extruded sheets from olefin polymer materials Grant 6,489,019 - Shah , et al. December 3, 2	2002-12-03
Co-extruded, multi-layer tubing made from polyamide and olefin polymer materials Grant 6,475,582 - Phan , et al. November 5, 2	2002-11-05
Polyolefin composition suited for metal coating by flame spraying Grant 6,455,630 - Rigosi , et al. September 24, 2	2002-09-24
Pre-polymerized catalyst components for the polymerization of olefins Grant 6,451,726 - Zambon , et al. September 17, 2	2002-09-17
Polymetallic catalysts, method of preparing and polymers produced thereby Grant 6,433,119 - Smith August 13, 2	2002-08-13