Matthias R.J. Offermanns

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Landgraaf, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of ε-caprolactam
- Patent number 6,660,857
- Issue date Dec 9, 2003
- DSM N.V.
- Frank P. W. Agterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of a phenol
- Patent number 5,210,331
- Issue date May 11, 1993
- DSM N.V.
- Wim Buijs
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of epsilon-caprolactam
- Publication number 20030065169
- Publication date Apr 3, 2003
- DSM N.V.
- Frank P.W. Agterberg
- C07 - ORGANIC CHEMISTRY