Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5308851 | Bispyridyl-containing heterocycles useful for treating cognitive disorders | Matthew E. Voss | 1994-05-03 |
| 5296478 | 1-substituted oxindoles as cognition enhancers | — | 1994-03-22 |