Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686587 | Intermediate for azithromycin | — | 1997-11-11 |
| 5624951 | 4-hydroxy coumarin derivatives with antibacterial activity | Joyce A. Sutcliffe, Chris J. Dutton | 1997-04-29 |
BY
Bingwei Yang
Overall (1997): #44,903 of 185,788Top 25%
2
Patents 1997