Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258800 | Prodrugs of benzofuranylethyl carbamate NK1 antagonists | Michael Huai Gu Chen, Om P. Goel, Zhijian Zhu, Oilun Helen Chan | 2001-07-10 |
| 4677112 | 1,2,3,4-tetrahydro-2-oxo-8-quinolineacetic and -propanoic acids and derivatives as cognition activators | Donald E. Butler, Michael R. Pavia | 1987-06-30 |
| 4582909 | Benzobicyclic lactam acids and derivatives as cognition activators | Donald E. Butler, Michael R. Pavia | 1986-04-15 |
| 4530929 | Benzotricyclic nitrogen-containing diones and their use in reversing electroconvulsive shock-induced amnesia | Donald E. Butler, Michael R. Pavia | 1985-07-23 |
| 4525476 | N-[1-oxo-3-(5-oxo-2-pyrrolidinyl)propyl]-alpha-aminoacids and derivatives as cognition activators | Donald E. Butler, Michael R. Pavia | 1985-06-25 |
| 4267318 | 1-(Diarylmethyl)-4-piperidinamine and derivatives thereof | — | 1981-05-12 |