Elmar Stockelmann

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Mannheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing polyoxymethylenes
- Patent number 7,863,393
- Issue date Jan 4, 2011
- BASF AG
- Jens Assmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for removing residual monomers from polyoxymethylenes
- Patent number 7,598,339
- Issue date Oct 6, 2009
- BASF Aktiengesellschaft
- Claudius Schwittay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Process for Preparing Polyoxymethtylene Homopolymers or Copolymers
- Publication number 20080234459
- Publication date Sep 25, 2008
- BASF SE
- Neven Lang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Polyoxymethylenes
- Publication number 20080167439
- Publication date Jul 10, 2008
- BASF Aktiengesellschaft
- Jens Assmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for removing residual monomers from polyoxymethylenes
- Publication number 20070191588
- Publication date Aug 16, 2007
- Claudius Schwittay
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...