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Hendrik Pluim
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Weesp, NL
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last 30 patents
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Patent Grant
Process for the separation of lactulose
Patent number
5,725,749
Issue date
Mar 10, 1998
Duphar International Research B.V.
Hendrik Pluim
C13 - SUGAR INDUSTRY
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Patent Grant
Method of preparing solid lactulose
Patent number
5,415,695
Issue date
May 16, 1995
Duphar International Research B.V.
Hendrikus W. Weterings
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Method of preparing lactulose
Patent number
5,026,430
Issue date
Jun 25, 1991
Duphar International Research B.V.
Walterus T. de Haar
C07 - ORGANIC CHEMISTRY