RW

Rene Wiederkehr

CI Ciba-Geigy: 1 patents #1,572 of 2,867Top 55%
📍 Pfeffingen, CH: #19 of 29 inventorsTop 70%
Overall (All Time): #4,064,719 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4313945 7-Thiazolyl-acetamido-cephem derivatives with terminal aminocarboxylic acid grouping Riccardo Scartazzini 1982-02-02