Harald Roessler

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Duesseldorf, DE

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Patents Grantslast 30 patents

Information Patent Grant
Three stage processes for the separation of supercritical or near-c...
- Patent number 7,084,313
- Issue date Aug 1, 2006
- Cognis Deutschland GmbH & Co. KG
- Bernhard Gutsche
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for producing esters of unsaturated carboxylic acids and...
- Patent number 6,903,231
- Issue date Jun 7, 2005
- Cognis Deutschland GmbH & Co. KG
- Harald Roessler
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for separating supercritical or near critical mixtures
- Publication number 20050150380
- Publication date Jul 14, 2005
- Bernhard Gutsche
- C07 - ORGANIC CHEMISTRY