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Dieter Tintelnot
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Diepholz, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Carbamate solutions
Patent number
6,506,811
Issue date
Jan 14, 2003
BASF Aktiengesellschaft
Peter Woo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbamate solutions with bound carbon dioxide prepared from alkanol...
Patent number
6,316,662
Issue date
Nov 13, 2001
BASF Aktiengesellschaft
Peter Woo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of polyurethane foams
Patent number
6,107,355
Issue date
Aug 22, 2000
BASF Aktiengesellschaft
Peter Horn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation of cellular polyurethanes
Patent number
5,578,653
Issue date
Nov 26, 1996
BASF Schwarzheide
Regina Hendreich
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of chlorofluorocarbon-free, urethane-containing moldings...
Patent number
5,334,620
Issue date
Aug 2, 1994
BASF Aktiengesellschaft
Peter Horn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of chlorofluorocarbon-free, urethane-containing moldings...
Patent number
5,254,597
Issue date
Oct 19, 1993
BASF AG
Peter Horn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Production of chlorofluorocarbon-free urethane-containing soft-elas...
Patent number
5,110,834
Issue date
May 5, 1992
BASF Aktiengesellschaft
Peter Horn
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Carbamate solutions
Publication number
20020133040
Publication date
Sep 19, 2002
BASF Aktiengesellschaft
Peter Woo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...