Frank P. W. Agterberg

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6118 EH Susteren, 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
Process for the preparation of ε-caprolactam
- Patent number 6,392,037
- Issue date May 21, 2002
- DSM N.V.
- Frank P. W. Agterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the continuous purification of crude ε-caprolactam
- Patent number 6,323,341
- Issue date Nov 27, 2001
- DSM N.V.
- Frank P. W. Agterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Carbonylation catalyst system
- Patent number 6,232,262
- Issue date May 15, 2001
- DSM N?V?
- Otto E. Sielcken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to prepare ε-caprolactam
- Patent number 6,194,572
- Issue date Feb 27, 2001
- DSM N.V.
- Wim Buijs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the carbonylation of butadiene or a butadiene derivative
- Patent number 5,672,732
- Issue date Sep 30, 1997
- Frank P. W. Agterberg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a pentenoate ester
- Patent number 5,495,041
- Issue date Feb 27, 1996
- DSM N.W.
- Otto E. Sielcken
- 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
Information Patent Application
PROCESS FOR THE PREPARATION OF EPSILON-CAPROLACTAM
- Publication number 20020038022
- Publication date Mar 28, 2002
- Frank P.W. Agterberg
- C07 - ORGANIC CHEMISTRY