Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326759 | 9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Yakov Gluzman, Ving J. Lee | 1994-07-05 |
| 5281628 | 9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines | Phaik-Eng Sum, Yakov Gluzman, Ving J. Lee | 1994-01-25 |