BD

Bernard Darrier

RI Rhodia Fiber & Resin Intermediates: 1 patents #20 of 47Top 45%
📍 Saucats, FR: #2 of 3 inventorsTop 70%
Overall (All Time): #3,502,989 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6521779 Hemihydrogenation method for dinitriles Vincent Boschat, Jean-Pierre Brunelle, Bernard Chevaljer, Jean Louis Bobet 2003-02-18