DrugPatentWatch Database Preview
Drugs in Development Information for Huperzine A
Summary for Huperzine A
| US Patents | 323 |
| International Patents | 2,509 |
| US Patent Applications | 740 |
| WIPO Patent Applications | 474 |
| Japanese Patent Applications | 4 |
| Clinical Trial Progress | Phase 2 (2016-11-01) |
| Vendors | 75 |
US Patents for Huperzine A
| Drugname | Patent Number | Patent Title | Patent Assignee | Estimated Expiration |
|---|---|---|---|---|
| Huperzine A | ➤ Try a Free Trial | Huperzine a analogs as acetylcholinesterase inhibitors | Mayo Foundation for Medical Education and Research (Rochester, MN) | ➤ Try a Free Trial |
| Huperzine A | ➤ Try a Free Trial | Method for the synthesis of huperzine A and analogs thereof and compounds useful therein | University of Pittsburgh (Pittsburgh, PA) | ➤ Try a Free Trial |
| Huperzine A | ➤ Try a Free Trial | Huperzines and analogs | ➤ Try a Free Trial | |
| Huperzine A | ➤ Try a Free Trial | Bioactive quisqualic acid analogs | Regents of the University of Minnesota (Minneapolis, MN) | ➤ Try a Free Trial |
| Drugname | Patent Number | Patent Title | Patent Assignee | Estimated Expiration |
International Patents for Huperzine A
| Drugname | Country | Document Number | Estimated Expiration | Related US Patent |
|---|---|---|---|---|
| Huperzine A | Australia | 2002992 | 2011-05-01 | ➤ Try a Free Trial |
| Huperzine A | World Intellectual Property Organization (WIPO) | 9219238 | 2011-05-01 | ➤ Try a Free Trial |
| Huperzine A | Austria | 219061 | 2009-02-21 | ➤ Try a Free Trial |
| Huperzine A | Austria | 239709 | 2009-02-21 | ➤ Try a Free Trial |
| Drugname | Country | Document Number | Estimated Expiration | Related US Patent |
