Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4598089 | Leucine derivatives | Paul Hadvary, Erich Hochuli, Ernst Kupfer, Hans Lengsfeld | 1986-07-01 |
EW
Ernst K. Weibel
Overall (All Time): #3,998,047 of 4,157,543Top 100%
1
Patents All Time