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René Genin
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Mulhouse, FR
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last 30 patents
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Patent Grant
Process for the purification of organic products by fractionated cr...
Patent number
6,454,853
Issue date
Sep 24, 2002
Befs Prokem S.A.
Guenaël Drouglazet
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Process for purifying naphthalene by selective hydrotreatment follo...
Patent number
6,217,750
Issue date
Apr 17, 2001
Institut Francais du Petrole
Samuel Mignard
C07 - ORGANIC CHEMISTRY