Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837334 | Precursors to quinolone inotropic agents | Simon F. Campbell | 1989-06-06 |
DR
David Anthony Roberts
Overall (1989): #121,908 of 140,708Top 90%
1
Patents 1989