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Franco Ghelfi
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Modena, IT
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last 30 patents
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Patent Grant
Polymerization process for the synthesis of vinyl aromatic polymers...
Patent number
11,725,070
Issue date
Aug 15, 2023
Versalis S.p.A.
Franco Ghelfi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for preparing gabapentin
Patent number
8,143,443
Issue date
Mar 27, 2012
ZACH System S.p.A.
Franco Ghelfi
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
POLYMERIZATION PROCESS FOR THE SYNTHESIS OF VINYL AROMATIC POLYMERS...
Publication number
20210371555
Publication date
Dec 2, 2021
VERSALIS S.P.A.
Franco Ghelfi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARING GABAPENTIN
Publication number
20100029983
Publication date
Feb 4, 2010
Franco Ghelfi
C07 - ORGANIC CHEMISTRY