FW

Franz Weibel

CI Ciba-Geigy: 1 patents #1,572 of 2,867Top 55%
📍 Gipf-Oberfrick, CH: #12 of 20 inventorsTop 60%
Overall (All Time): #3,864,219 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5166430 Process for the preparation of 2-(2-halogenoethylthio)-phenylsulfonamides Henry Szczepanski, Willy Meyer 1992-11-24