CC

Christian Collete

ES Elf Atochem S.A.: 1 patents #238 of 505Top 50%
Overall (All Time): #3,694,267 of 4,157,543Top 90%
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Patent #TitleCo-InventorsDate
5798421 Water-soluble associative triblock copolymers Jean-Marc Corpart, Bernard Boutevin, Raphaelle Ciampa 1998-08-25