Volker Warzelhan

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Method for carrying out the anionic polymerization of vinylaromatic...
- Patent number 6,686,423
- Issue date Feb 3, 2004
- BASF Aktiengesellschaft
- Philippe Desbois
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing a solution of diene polymers in vinyl aromatic...
- Patent number 6,476,133
- Issue date Nov 5, 2002
- BASF Aktiengesellschaft
- Stephan Jüngling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...