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Alain Rageot
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St. Louis, FR
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last 30 patents
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Patent Grant
Optically active phosphorous compounds
Patent number
5,516,944
Issue date
May 14, 1996
Hoffmann-La Roche Inc.
Emil A. Broger
C07 - ORGANIC CHEMISTRY
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Patent Grant
Process for the resolution of racemic diphosphine oxides
Patent number
5,334,766
Issue date
Aug 2, 1994
Hoffmann-La Roche Inc.
Marco Cereghetti
C07 - ORGANIC CHEMISTRY