Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4524259 | Print hammer assembly method | Peter Wolf, Rafael Rozo | 1985-06-18 |
| 4351942 | Isochromans | Leslie G. Humber, Christopher A. Demerson, Ivo L. Jirkovsky | 1982-09-28 |
| 4223151 | Process for preparing polycyclic heterocycles having a pyran ring | Leslie G. Humber, Christopher A. Demerson, Ivo L. Jirkovsky | 1980-09-16 |