Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4431657 | Analgesic compositions consisting of 2H-benzothieno[3,2-c]pyrazol-3-amine derivatives | Ivo L. Jirkovsky, Rene Martel | 1984-02-14 |
| 4420476 | Benzofuro[3,2-c]pyrazol-3-amine derivatives | Ivo L. Jirkovsky, Rene Martel | 1983-12-13 |
| 4232029 | 1-Hydroxyimidazole-5-methanamine derivatives | Ivo L. Jirkovsky | 1980-11-04 |
| 4198426 | 2-Substituted-3-methyl-.gamma.-pyrone tricyclic derivatives | Ivo L. Jirkovsky | 1980-04-15 |
| 4189490 | 2-Substituted-3-methyl-.gamma.-pyrone tricyclic derivatives | Ivo L. Jirkovsky | 1980-02-19 |