Stefanie Derlin

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing polymers from 3-methylbut-1-ene
- Patent number 8,202,959
- Issue date Jun 19, 2012
- Evonik Oxeno GmbH
- Michael Grass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for preparing polymers from 3-methylbut-1-ene
- Patent number 8,138,293
- Issue date Mar 20, 2012
- Evonik Oxeno GmbH
- Michael Grass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING POLYMERS FROM 3-METHYLBUT-1-ENE
- Publication number 20110201767
- Publication date Aug 18, 2011
- Evonik Oxeno GmbH
- Michael Grass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PREPARING POLYMERS FROM 3-METHYLBUT-1-ENE
- Publication number 20090203858
- Publication date Aug 13, 2009
- Evonik Oxeno GmbH
- Michael Grass
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...