Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4282215 | Analgesic mixture of nalbuphine and acetylsalicylic acid, derivative or salt thereof | William K. Schmidt | 1981-08-04 |
| 4237140 | Analgesic mixture of nalbuphine and acetaminophen | — | 1980-12-02 |