Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4215139 | Carbamic acid derivatives | Ulf Fischer, Fernand Schneider | 1980-07-29 |
RZ
Rene Zurflueh
Overall (All Time): #4,116,818 of 4,157,543Top 100%
1
Patents All Time