Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350760 | Aza-5,5-fused hetrocyclic acids as leukotriene antagonists | Yibin Xiang, Claude Dufresne, Michel Belley | 1994-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350760 | Aza-5,5-fused hetrocyclic acids as leukotriene antagonists | Yibin Xiang, Claude Dufresne, Michel Belley | 1994-09-27 |