Philippe W. M. Rutten

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Delft, NL

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Patents Grantslast 30 patents

Information Patent Grant
Production of high purity meta-xylene
- Patent number 6,376,736
- Issue date Apr 23, 2002
- Washington Group International, Inc.
- Philippe W. M. Rutten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystallization process for purification of paraxylene
- Patent number 5,811,629
- Issue date Sep 22, 1998
- Raytheon Engineers & Constructors, Inc.
- Douglas S. Hubbell
- C07 - ORGANIC CHEMISTRY