Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5000777 | Imidazole derivatives | Henry Szczepanski | 1991-03-19 |
| 4898607 | Herbicidal imidazole derivatives | Henry Szczepanski | 1990-02-06 |
| 4898873 | .alpha.,.alpha.-Diaryl-4-aryl-4-hydroxyl-1-piperidinebutanamide, N-oxides and pharmaceutical use | Ludwig Paul Cooymans | 1990-02-06 |
| 4824853 | .alpha.,.alpha.-diaryl-4-aryl-4-hydroxy-1-piperidinebutanamide, N-oxides and method of treating diarrhea | Ludwig Paul Cooymans | 1989-04-25 |