FG

Franco Ghelfi

VS Versalis S.P.A.: 1 patents #76 of 159Top 50%
ZS Zach Systems S.P.A.: 1 patents #23 of 45Top 55%
📍 Modena, IT: #210 of 640 inventorsTop 35%
Overall (All Time): #1,816,310 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11725070 Polymerization process for the synthesis of vinyl aromatic polymers with a controlled structure Angelo Ferrando, Aldo Longo, Mirko Buffagni 2023-08-15
8143443 Process for preparing gabapentin Livius Cotarca, Fabrizio Roncaglia, Roberto Giovanetti, Andrea Nicoli 2012-03-27