Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5821249 | Anhydroecogonine compounds and their use as anticholinergic agents | Ronald Wood, Hassan A. N. El-Fawal, Lung-Chuan Chen, Jalil Shojaie | 1998-10-13 |
| 5552407 | Anhydroecgonine compounds and their use as anticholinergic agents | Ronald Wood, Hassan A. N. El-Fawal, Lung-Chuan Chen, Jalil Shojaie | 1996-09-03 |