BASELL POLYPROPYLEN GMBH
Patent Owner
Stats
- 9 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Aug 04, 2009 most recent publication
Details
- 9 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 308 Total Citation Count
- Feb 21, 1997 Earliest Filing
- 5 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7569651 Transition metal compound, ligand system, catalyst system and its use for the polymerization and copolymerization of olefinsMay 18, 05Aug 04, 09[C08F, C08L]
7342078 Transition metal compound, ligand system, catalyst system and the use of the latter for polymerisation and copolymerisation of olefinsDec 13, 00Mar 11, 08[C07F]
6593442 Semicrystalline propylene polymer compositions with good suitability for producing biaxially oriented filmsDec 18, 00Jul 15, 03[C08F]
6494982 Layered composite material with an intermediate layer made from a thermoplasticJun 13, 00Dec 17, 02[B32B]
6444606 Supported catalyst system, method for the production and use thereof in olefin polymerizationFeb 10, 99Sep 03, 02[C08F, B01J]
6362298 High-molecular-weight polypropylene having a broad molecular-weight distributionFeb 21, 97Mar 26, 02[C08F]
6271164 Supported catalyst system, process for its production and its use in polymerizing olefinsNov 10, 99Aug 07, 01[C08F, B01J]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
7105690 Method for producing transition metal compounds and their use for the polymerization of olefinsExpiredMay 30, 01Sep 12, 06[C07F]
2004/0072,975 Salt-like chemical compound, its preparation and its use in catalyst systems for preparing polyolefinsAbandonedFeb 22, 01Apr 15, 04[C08F]
2004/0030,051 Polypropylene having low isotacticity and relatively high melting pointAbandonedMay 07, 03Feb 12, 04[C08L]
6391989 Catalyst system, method for producing same and its use for the polymerization of olefinsExpiredAug 16, 00May 21, 02[C08F, B01J]
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