Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5585373 | 3-(7'-oxo-1'-aza-4'-oxabicyclo[3.2.0]-hept-3'-YL)propionic acid derivative as antitumor agent | Zhang Z. Ping, Zhen J. Sheng, Zhang Q. Rong, Zhang J. Liang, Tomohiro Yamashita +2 more | 1996-12-17 |