Costa; Jean-Louis

Patent Applications and Registrations

Patent applications and USPTO patent grants for Costa; Jean-Louis.The latest application filed is for "process for producing polyethylene pipe resins".

Company Profile

0.11.4

Costa; Jean-Louis - Grimbergen BE
Costa; Jean-Louis - Brussels BE

*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
Process for producing polyethylene pipe resins Grant 7,127,853 - Miserque , et al. October 31, 2	2006-10-31
Polyethylene pipe resins and production thereof Grant 7,037,977 - Miserque , et al. May 2, 2	2006-05-02
Process for producing polyethylene pipe resins App 20060009584 - Miserque; Olivier ; et al.	2006-01-12
Polyethylene pipe resins and production thereof Grant 6,946,521 - Miserque , et al. September 20, 2	2005-09-20
Flexible compositions based on propylene polymers Grant 6,803,415 - Mikielski , et al. October 12, 2	2004-10-12
Polyethylene pipe resins and production thereof App 20040181010 - Miserque, Olivier ; et al.	2004-09-16
Polyethylene pipe resins and production thereof App 20040157988 - Miserque, Olivier ; et al.	2004-08-12
Catalyst support and catalyst for the polymerization of alpha-olefins; processes for obtaining them and polymerization of alpha-olefins in presence of the catalyst App 20010014727 - Costa, Jean-Louis ; et al.	2001-08-16
Catalyst support and catalyst for the polymerization of .alpha.-olefins Grant 6,221,802 - Costa , et al. April 24, 2	2001-04-24
Catalyst system for the polymerization of olefins; process for this polymerization and polymers thus obtained Grant 5,902,764 - Costa , et al. May 11, 1	1999-05-11
Catalyst system for the polymerization of olefins, process for this polymerization and polymers thus obtained Grant 5,891,976 - Costa , et al. April 6, 1	1999-04-06
Catalyst support and catalyst for the polymerization of .alpha.-olefins; processes for obtaining them and polymerization of .alpha.-olefins in presence of the catalyst Grant 5,756,613 - Costa , et al. May 26, 1	1998-05-26
Process for obtaining catalytic compositions and process for hydrogenation of chlorofluoroalkenes by means of these compositions Grant 5,243,103 - Lerot , et al. September 7, 1	1993-09-07
Catalytic solid usable for the stereospecific polymerization of alpha-olefins, process for preparing it and process for polymerizing alpha-olefins in its presence Grant 5,206,198 - Costa , et al. April 27, 1	1993-04-27
Catalytic composition for hydrogenation of chlorofluoroalkenes Grant 5,089,454 - Lerot , et al. February 18, 1	1992-02-18

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