LS

Louis Sparfel

SS Societe Cortial S.A.: 2 patents #6 of 19Top 35%
Overall (All Time): #2,337,730 of 4,157,543Top 60%
2
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4758561 N-substituted 2-aminomethylene-1,3-indanediones for treating arterial hypertension and spasmodic conditions Guillaume Le Baut, Marie-Helene Creuzet, Claude Feniou, Henri Pontagnier, Gisele Prat 1988-07-19
4757067 Therapeutic application of N-substituted 2-aminomethylene-1,3-indanediones Guillaume Le Baut, Marie-Helene Creuzet, Claude Feniou, Henri Pontagnier, Gisele Prat 1988-07-12