Antonius J. F. Simons

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Geleen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the production of cyclohexanone oxime
- Patent number 6,759,556
- Issue date Jul 6, 2004
- DSM N.V.
- Marc Blaauw
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying caprolactam
- Patent number 6,448,395
- Issue date Sep 10, 2002
- DSM N.V.
- Antonius J. F. Simons
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process to prepare 5-formylvaleric acid
- Patent number 6,268,530
- Issue date Jul 31, 2001
- DSM N.V.
- Imre Toth
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for liquid-solid contact
- Patent number 4,957,627
- Issue date Sep 18, 1990
- Stamicarbon B.V.
- Johannes M. H. Fortuin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process of recovering purified benzoic acid
- Patent number 4,654,437
- Issue date Mar 31, 1987
- Stamicarbon, B.V.
- Josephus J. P. M. Goorden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process and device for purifying benzoic acid
- Patent number 4,652,675
- Issue date Mar 24, 1987
- Stamicarbon B.V.
- Josephus J. P. M. Goorden
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of cyclohexanone oxime
- Publication number 20040116745
- Publication date Jun 17, 2004
- Marc Blaauw
- C07 - ORGANIC CHEMISTRY