BASELL POLYPROPYLEN GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C08F MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS 5120
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 3106
 
 
 
C07F ACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM, OR TELLURIUM 268
 
 
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
 
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137
 
 
 
C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 1115

Top Patents (by citation)

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Recent Publications

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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]
6492539 Preparation of preparing substituted indanonesSep 01, 99Dec 10, 02[C07F, C07C, B01J]
6444606 Supported catalyst system, method for the production and use thereof in olefin polymerizationFeb 10, 99Sep 03, 02[C08F, B01J]
6384144 Catalyst compositionJun 04, 01May 07, 02[C08L]
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Expired/Abandoned/Withdrawn Patents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]
6524995 Catalyst systems of the Ziegler-Natta typeExpiredJan 02, 01Feb 25, 03[B01J]
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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