Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5675030 | Method for selective extracting a 7-(hydrogen or substituted amino)-9-(substituted glycyl) amido!-6-demethyl-6-deoxytetracycline compound | Lalitha Krishnan, Richard A. Leese | 1997-10-07 |
| 4958020 | Process for producing .beta.-lactamase inhibitor | Jesse Gamble, David Blum, William V. Curran, Ving J. Lee, Ransom B. Conrow | 1990-09-18 |