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Barbro U. Lofgren
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Helsinki, FI
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last 30 patents
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Patent Grant
Catalyst component for alpha olefine-polymerizing catalysts and pro...
Patent number
4,780,438
Issue date
Oct 25, 1988
Neste Oy
Thomas Garoff
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst components, a catalyst and a process for the polymerizatio...
Patent number
4,724,255
Issue date
Feb 9, 1988
Neste Oy
Barbro U. Lofgren
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Catalyst components, a catalyst and a process for the polymerizatio...
Patent number
4,673,661
Issue date
Jun 16, 1987
Neste Oy
Barbro U. Lofgren
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...