Alexander P. M. Vrinzen

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Meerssen, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of benzyl alcohol
- Patent number 6,326,521
- Issue date Dec 4, 2001
- DSM N.V.
- Jacob Van Soolingen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystallization of .alpha.-L-aspartyl-L-phenylalanine methyl ester...
- Patent number 5,733,883
- Issue date Mar 31, 1998
- Holland Sweetener Company V.o.F.
- Marinus P. W. M. Rijkers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Crystallization of .alpha.-L-aspartyl-L-phenylalanine methyl ester...
- Patent number 5,637,754
- Issue date Jun 10, 1997
- Holland Sweetener Co., V.o.F.
- Marinus P. W. M. Rijkers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the crystallization of aspartame
- Patent number 5,502,238
- Issue date Mar 26, 1996
- Holland Sweetener Company V.o.F.
- Marinus P. W. M. Rijkers
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF BENZYL ALCOHOL
- Publication number 20010014762
- Publication date Aug 16, 2001
- JACOB VAN SOOLINGEN
- C07 - ORGANIC CHEMISTRY