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Eric Cervos
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Champagne Au Mont D'or, FR
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last 30 patents
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Patent Grant
Coumarin spherules/beads having unique morphology
Patent number
5,693,342
Issue date
Dec 2, 1997
Rhone-Poulenc Chimie
Eric Cervos
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the preparation of spherules
Patent number
5,492,701
Issue date
Feb 20, 1996
Rhone-Poulenc Nutrition Animale
Eric Cervos
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL