AL

Andr e Lantz

ES Elf Atochem S.A.: 1 patents #238 of 505Top 50%
Overall (All Time): #3,713,089 of 4,157,543Top 90%
1
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Issued Patents All Time

Patent #TitleCo-InventorsDate
5616820 Process for the manufacture of 1,1,1,2-tetrafluoro-2-chloroethane and of pentafluoroethane Bernard Cheminal, Eric Lacroix 1997-04-01