DM

Denise Molines

ES Elf Atochem S.A.: 1 patents #238 of 505Top 50%
📍 Saint-Genis-Laval, FR: #59 of 118 inventorsTop 50%
Overall (All Time): #3,572,921 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6190635 Purification of the hydrochloric acid by-product of the synthesis of methanesulphonic acid Jean Ollivier, Rene Clair, Marc Ferrigno 2001-02-20