Dagmar Jahns

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polyurethane prepolymers comprising NCO groups and a low content of...
- Patent number 6,903,167
- Issue date Jun 7, 2005
- Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA)
- Gerd Bolte
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polyurethane prepolymers comprising NCO groups and a low content of...
- Publication number 20040014847
- Publication date Jan 22, 2004
- Gerd Bolte
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...