Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350817 | 4-Cl, Br or I-3-Carboxy or cyano-1,2-dihydro-2-oxo-1,8-naphthyridine derivatives | Arthur A. Santilli | 1982-09-21 |
| 4324893 | 4-Amino-3-carboxy or cyano-1,2-dihydro-2-oxo-1,8-naphthyridine derivatives | Arthur A. Santilli | 1982-04-13 |