Lambertus P. G. Hawinkels

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Montfort, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing cyanuric acid
- Patent number 4,174,444
- Issue date Nov 13, 1979
- Stamicarbon, B.V.
- Marinus J. A. M. den Otter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying cyanuric acid
- Patent number 3,994,892
- Issue date Nov 30, 1976
- Stamicarbon B.V.
- Marinus J. A. M. Den Otter
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of cyanuric acid
- Patent number 3,956,299
- Issue date May 11, 1976
- Stamicarbon B.V.
- Marinus J. A. M. den Otter
- C07 - ORGANIC CHEMISTRY