Andreas Elschner

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Muelheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Polyaspartic acid concentration determination by fluorometry
- Patent number 6,989,274
- Issue date Jan 24, 2006
- Thomas Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Polyaspartic acid concentration determination by fluorometry
- Publication number 20020077262
- Publication date Jun 20, 2002
- Thomas Klein
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...