Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5981757 | Nizatidine preparation | Yee-Fung Lu | 1999-11-09 |
| 5338871 | Preparation of form 1 ranitidine hydrochloride | Teng-Ko Ngooi, Jeffry David McGolrick, Casimir Antczak | 1994-08-16 |