Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7030162 | Treatment of migraine headache | John R. Plachetka | 2006-04-18 |
| 6479551 | Treatment of migraine headache | John R. Plachetka | 2002-11-12 |
| 6224911 | Process for the preparation of enteric coated pharmaceutical dosage forms | Patrick Vo | 2001-05-01 |
| 6077539 | Treatment of migraine headache | John R. Plachetka | 2000-06-20 |
| 5470580 | Directly-compressible naproxen or naproxen sodium compositions | Roy Kuramoto, Ranal O. Pendleton, Hafez Hafezzadeh | 1995-11-28 |
| 5358717 | Directly-compressible naproxen or naproxen sodium compositions | Roy Kuramoto, Randal O. Pendleton, Hafez Hafezzadeh | 1994-10-25 |