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Johannes Mos
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Weesp, NL
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last 30 patents
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Patent Grant
Piperazine and piperidine compounds
Patent number
6,780,864
Issue date
Aug 24, 2004
Duphar International Research B.V.
Roelof Feenstra
C07 - ORGANIC CHEMISTRY
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Patent Grant
2,3-dihydro-1,4-benzodioxin-5-yl-piperazine derivatives having 5-HT...
Patent number
5,462,942
Issue date
Oct 31, 1995
Duphar International Research B.V.
Jan Hartog
C07 - ORGANIC CHEMISTRY
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Patent Grant
Anxiolytically active piperazine derivatives
Patent number
4,889,852
Issue date
Dec 26, 1989
Duphar International Research B.V.
Jan Hartog
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE