Heinz-Juergen Schroeder

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Lauchhammer, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing viscoelastic polyurethane flexible foams
- Patent number 8,426,482
- Issue date Apr 23, 2013
- BASF SE
- Ansgar Frericks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING VISCOELASTIC POLYURETHANE FLEXIBLE FOAMS
- Publication number 20110218258
- Publication date Sep 8, 2011
- BASF SE
- Ansgar Frericks
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...