Tarja Soderberg

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Porvoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Stereospecific catalyst system for polymerization of olefins
- Patent number 5,869,418
- Issue date Feb 9, 1999
- Borealis Holding A/S
- Eero Iiskola
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the gas-phase homo- or copolymerization of alpha-olefin...
- Patent number 5,179,180
- Issue date Jan 12, 1993
- Berggren Oy Ab
- Antero Ahvenainen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...