JC

Jean-Marie Cognion

ES Elf Atochem S.A.: 1 patents #6 of 51Top 15%
📍 Saint-Genis-Laval, FR: #1 of 2 inventorsTop 50%
Overall (1994): #117,930 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5315045 Manufacture of fluoroethylenes and chlorofluoroethylenes Bernard Berthe 1994-05-24