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Gerhard Alicke
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Worms, DE
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last 30 patents
Information
Patent Grant
Flame-proofed polystyrene foamed materials
Patent number
6,420,442
Issue date
Jul 16, 2002
BASF Aktiengesellschaft
Franz-Josef Dietzen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Expandable styrene polymers containing recycled material
Patent number
5,596,045
Issue date
Jan 21, 1997
BASF Aktiengesellschaft
Dietrich Scherzer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foam boards produced using halogen-free blowing agents
Patent number
5,576,094
Issue date
Nov 19, 1996
BASF Aktiengesellschaft
Julien N. R. Callens
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of foam boards of high compressive strength from styrene...
Patent number
5,453,454
Issue date
Sep 26, 1995
BASF Aktiengesellschaft
Gerhard Alicke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of foam boards of high compressive strength using a blow...
Patent number
5,334,337
Issue date
Aug 2, 1994
BASF Aktiengesellschaft
Heinz Voelker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of foam sheets of high compressive strength
Patent number
5,182,308
Issue date
Jan 26, 1993
BASF Aktiengesellschaft
Heinz Voelker
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foam sheets of high heat distortion resistance
Patent number
5,106,684
Issue date
Apr 21, 1992
BASF Aktiengesellschaft
Reinhold Weber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foam sheets of high heat distortion resistance
Patent number
5,071,703
Issue date
Dec 10, 1991
BASF Aktiengesellschaft
Reinhold Weber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...