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Heinz Forster
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Wolfratshausen, DE
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last 30 patents
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Patent Grant
Composite elements containing polyisocyanate polyaddition products
Patent number
7,914,880
Issue date
Mar 29, 2011
BASF Aktiengesellschaft
Heinz Forster
B32 - LAYERED PRODUCTS
Information
Patent Grant
Composite elements containing polyisocyanate-polyaddition products
Patent number
6,790,537
Issue date
Sep 14, 2004
BASF Aktiengesellschaft
Thomas Bartz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite elements containing compact polyisocyanate polyaddition p...
Patent number
6,770,374
Issue date
Aug 3, 2004
BASF Aktiengesellschaft
Heike Wild
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Phase-stable polyol component
Patent number
6,090,307
Issue date
Jul 18, 2000
BASF Aktiengesellschaft
Heinz Forster
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pressurized, blowing agent-containing isocyanate semiprepolymer mix...
Patent number
5,834,529
Issue date
Nov 10, 1998
Elastogran GmbH
Hans-Juergen Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pressurized, blowing-agent-containing isocyanate semiprepolymer mix...
Patent number
5,631,319
Issue date
May 20, 1997
BASF Aktiengesellschaft
Hans-Juergen Reese
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
Composite element containing polyisocyanate polyaddition products
Publication number
20040038042
Publication date
Feb 26, 2004
Edmund Stadler
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composite elements containing polyisocyanate polyadditon products
Publication number
20030148080
Publication date
Aug 7, 2003
Heinz Forster
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Composite elements comprising polyisocyanate polyaddition products
Publication number
20020081439
Publication date
Jun 27, 2002
Heinz Forster
B32 - LAYERED PRODUCTS