Leonardus Hubertus Postma

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Kerkrade, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the hydrogenation of phenyl acetylene in a styrene-cont...
- Patent number 6,747,181
- Issue date Jun 8, 2004
- DSM N.V.
- Hubertus J. M. Bosman
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the removal of arsine from a hydrocarbon stream with an...
- Publication number 20060048645
- Publication date Mar 9, 2006
- Leonardus Hubertus Postma
- C07 - ORGANIC CHEMISTRY