Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679623 | Imidazole derivatives | Henry Szczepanski | 1997-10-21 |
| 5648487 | Process for the preparation of aminotriazine derivatives | Ernst Beriger | 1997-07-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679623 | Imidazole derivatives | Henry Szczepanski | 1997-10-21 |
| 5648487 | Process for the preparation of aminotriazine derivatives | Ernst Beriger | 1997-07-15 |