Hubertus J. M. Slangen

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Urmond, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for drying melamine
- Patent number 6,397,494
- Issue date Jun 4, 2002
- DSM N.V.
- Hubertus J. M. Slangen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing melamine
- Patent number 6,274,731
- Issue date Aug 14, 2001
- DSM, N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing melamine
- Patent number 6,268,459
- Issue date Jul 31, 2001
- DSM N.V.
- Tjay T. Tjioe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the drying and granulation of aspartame
- Patent number 5,355,590
- Issue date Oct 18, 1994
- Holland Sweetener Company V.o.F.
- Hubertus J. M. Slangen
- C07 - ORGANIC CHEMISTRY