Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351840 | Antibacterial esters of resorcinol with ampicillin and penicillanic acid 1,1-dioxide derivatives | — | 1982-09-28 |
DP
Donald K. Pirie
Overall (1982): #68,518 of 81,411Top 85%
1
Patents 1982