JV

Jean-Claude Vallejos

SH Societe Francaise Hoechst: 1 patents #2 of 5Top 40%
Overall (1997): #131,618 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5616733 Preparation method for 2-coumaranone Alain Perrard, Yani Christidis, Pierre Gallezot 1997-04-01