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Manfred Weilbacher
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Frankenthal, DE
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last 30 patents
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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-...
Information
Patent Grant
Preparation of foams having a high compressive strength
Patent number
5,006,566
Issue date
Apr 9, 1991
BASF Aktiengesellschaft
Reinhold Weber
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Production of closed-celled foams of high compressive strength
Patent number
4,840,976
Issue date
Jun 20, 1989
BASF Aktiengesellschaft
Reinhold Weber
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...