WS

Wilfred Schal

DK Dr. E. Fresenius Chemisch-Pharmazeutische Industrie Kg Apparatebau Kg: 1 patents #7 of 15Top 50%
📍 Bad Homburg vor der Höhe, DE: #161 of 293 inventorsTop 55%
Overall (All Time): #4,084,739 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4253456 Artificial endocrinal gland Johannes G. Schindler 1981-03-03