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Frank Kueber
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Oberusel, DE
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last 30 patents
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Patent Grant
Compounds having an ionic structure used as constituent of an olefi...
Patent number
6,437,187
Issue date
Aug 20, 2002
Targor GmbH
Hans Bohnen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stereorigid metallocene compounds
Patent number
6,410,661
Issue date
Jun 25, 2002
Basell Polyolefine GmbH
Walter Kaminsky
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Catalyst system, method for producing same and its use for the poly...
Patent number
6,391,989
Issue date
May 21, 2002
Basell Polypropylen GmbH
Hans Bohnen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing metallocenes
Patent number
6,365,763
Issue date
Apr 2, 2002
Basell Polyolefin GmbH
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of an olefin polymer using metallocenes...
Patent number
RE37573
Issue date
Mar 5, 2002
Basell Polyolefin GmbH
Andreas Winter
556 - Organic compounds
Information
Patent Grant
Method for producing metallocenes
Patent number
6,319,874
Issue date
Nov 20, 2001
Basell Polyolefine GmbH
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of an olefin polymer using metallocenes...
Patent number
5,869,584
Issue date
Feb 9, 1999
Targor GmbH
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of an olefin polymer using metallocenes...
Patent number
5,455,365
Issue date
Oct 3, 1995
Hoechst AG
Andreas Winter
C07 - ORGANIC CHEMISTRY