ES

Erwin Sigel

CN CNRS: 2 patents #1,756 of 11,908Top 15%
UB Universite De Berne: 2 patents #5 of 27Top 20%
📍 Bremgarten, CH: #14 of 52 inventorsTop 30%
Overall (All Time): #2,207,992 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6660769 N substituted 3-amino-2,2-di-c-alkyl-1,4-butyrolactones and 1,4-thiobutyrolactones for use as promoter of &ggr;-aminobutyric acid activity and for treating nervous disorders and preparation method Robert Dodd, Ahmed El Hadri, Jean-Paul Pierre Potier, Werner Sieghart, Frantisek Jursky +2 more 2003-12-09
6649626 N-substituted 1-(lactone) isoquinolones for treating nervous disorders Robert Dodd, Rodolphe Razet, Pierre Potier, Werner Sieghart, Frantisek Jursky +2 more 2003-11-18