Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4277470 | Heterocyclic spiro-linked amidines, compositions and use thereof | Manfred Forsch, Hermann Gerhards | 1981-07-07 |
WS
Wolfgang Schaub
Overall (All Time): #4,092,785 of 4,157,543Top 100%
1
Patents All Time