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Ulf Palmqvist
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Porvoo, FI
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last 30 patents
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Patent Grant
Supported olefin polymerization catalyst, its preparation and use
Patent number
6,291,611
Issue date
Sep 18, 2001
Borealis Holding A/S
Kalle Kallio
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for copolymerizing ethene and alpha-olefins
Patent number
6,043,326
Issue date
Mar 28, 2000
Borealis Polymers Oy
Leona Sillantaka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Procatalyst for ethylene polymer production, method for its prepara...
Patent number
6,034,026
Issue date
Mar 7, 2000
Borealis Polymers Oy
Thomas Garoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Procatalyst for ethylene polymer production, method for its prepara...
Patent number
5,770,540
Issue date
Jun 23, 1998
Borealis Polymers Oy
Thomas Garoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for manufacturing olefin polymers and products prepared by...
Patent number
5,494,965
Issue date
Feb 27, 1996
Borealis Polymers Oy
Ali Harlin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
New carrier catalyst for the polymerization of ethylene
Patent number
5,324,698
Issue date
Jun 28, 1994
Neste Oy
Sirpa Ala-Huikku
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...