Theodorus F. M. de Graaf

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Beek, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of C-substituted pyridines and/or hydro...
- Patent number 4,386,207
- Issue date May 31, 1983
- Stamicarbon B.V.
- Theodorus F. M. de Graaf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of aldehydes
- Patent number 4,383,124
- Issue date May 10, 1983
- Stamicarbon, B.V.
- Theodorus F. M. de Graaf
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the preparation of cyclohexanol and/or cyclohexanone
- Patent number 4,339,604
- Issue date Jul 13, 1982
- Stamicarbon, B.V.
- Paul C. van Geem
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of alkylbenzenes
- Patent number 4,308,413
- Issue date Dec 29, 1981
- Stamicarbon, B.V.
- Theodorus F. M. de Graaf
- C07 - ORGANIC CHEMISTRY