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Martin Antberg
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Hofheim am Taunus, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Metallocenes containing ligands of 2-substituted indenyl derivative...
Patent number
RE39561
Issue date
Apr 10, 2007
Basell Polyoefine GmbH
Andreas Winter
556 - Organic compounds
Information
Patent Grant
Metallocenes containing ligands of 2-substituted indenyl derivative...
Patent number
RE39532
Issue date
Mar 27, 2007
Basell Polyolefine GmbH
Andreas Winter
556 - Organic compounds
Information
Patent Grant
Process for the preparation of polyolefins
Patent number
RE39156
Issue date
Jul 4, 2006
Basell Polyolefine GmbH
Andreas Winter
556 - Organic compounds
Information
Patent Grant
Metallocene capable of being used for the process for the preparati...
Patent number
6,713,426
Issue date
Mar 30, 2004
Basell Polyolefine GmbH
Andreas Winter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of a polyolefin
Patent number
6,479,423
Issue date
Nov 12, 2002
Basell Polyolefine GmbH
Volker Dolle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of a polyolefin
Patent number
6,414,096
Issue date
Jul 2, 2002
Basell Polyolefine GmbH
Volker Dolle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
1-olefin isoblock polymer and process for its manufacture
Patent number
6,413,899
Issue date
Jul 2, 2002
Basell Polyolefine GmbH
Volker Dolle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyolefins
Patent number
6,359,095
Issue date
Mar 19, 2002
Basell Polyolefine GmbH
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-substituted disindenylmetallocenes, process for their preparation...
Patent number
RE37384
Issue date
Sep 18, 2001
Targor GmbH
Andreas Winter
502 - Catalyst, solid sorbent, or support therefor: product or process of making
Information
Patent Grant
Polyolefins prepared with metallocene catalysts having 2-substitute...
Patent number
RE37208
Issue date
Jun 5, 2001
Targor GmbH
Andreas Winter
526 - Synthetic resins or natural rubbers
Information
Patent Grant
Syndio-isoblock polymer and process for its preparation
Patent number
6,225,425
Issue date
May 1, 2001
Targor GmbH
Volker Dolle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Syndio-isoblock polymer and process for its preparation
Patent number
6,197,902
Issue date
Mar 6, 2001
Targor GmbH
Volker Dolle
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metallocene and catalyst used for the preparation of chemically hom...
Patent number
6,169,052
Issue date
Jan 2, 2001
Targor GmbH
Michael-Joachim Brekner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Metallocene catalysts comprising indenyl ligands substituted with e...
Patent number
6,087,292
Issue date
Jul 11, 2000
Tangor GmbH
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of a polyolefin wax
Patent number
6,063,880
Issue date
May 16, 2000
Targor GmbH
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymer having long isotactic sequences and randomly-distributed et...
Patent number
6,048,950
Issue date
Apr 11, 2000
Targor GmbH
Volker Dolle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyolefins
Patent number
6,028,152
Issue date
Feb 22, 2000
Targor GmbH
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of a polyolefin wax
Patent number
5,962,719
Issue date
Oct 5, 1999
Targor GmbH
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of a syndiotactic polyolefin and cataly...
Patent number
RE36103
Issue date
Feb 16, 1999
Targor GmbH
Andreas Winter
526 - Synthetic resins or natural rubbers
Information
Patent Grant
Process for the preparation of an olefin polymer using specific met...
Patent number
5,763,542
Issue date
Jun 9, 1998
Targor GmbH
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of a syndiotactic polyolefin
Patent number
5,731,254
Issue date
Mar 24, 1998
Hoechst
Andreas Winter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of a polypropylene molding composition
Patent number
5,708,090
Issue date
Jan 13, 1998
Hoechst Aktiengesellschaft
Michael Schreck
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer having long isotactic sequences and randomly-distributed et...
Patent number
5,700,896
Issue date
Dec 23, 1997
Hoechst Aktiengesellschaft
Volker Dolle
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyolefins
Patent number
5,693,836
Issue date
Dec 2, 1997
Hoechst Aktiengesellschaft
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Hafnium metallocene compound
Patent number
5,679,811
Issue date
Oct 21, 1997
Hoechst Aktiengesellschaft
Andreas Winter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of polyolefins
Patent number
5,672,668
Issue date
Sep 30, 1997
Hoechst Aktiengesellschaft
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Syndiotactic propylene copolymers
Patent number
5,663,268
Issue date
Sep 2, 1997
Hoechst
Andreas Winter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of a syndiotactic propylene copolymer
Patent number
5,627,245
Issue date
May 6, 1997
Hoechst Aktiengesellschaft
Andreas Winter
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of an olefin polymer using specific met...
Patent number
5,504,232
Issue date
Apr 2, 1996
Hoechst Aktiengesellschaft
Andreas Winter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bulk polymerization using specific metallocene catalysts for the pr...
Patent number
5,371,158
Issue date
Dec 6, 1994
Hoechst Aktiengesellschaft
Michael-Joachim Brekner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...