Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6602525 | Compositions comprising nitrofurantoin and uva ursi | Duane Larry Charbonneau | 2003-08-05 |
| 6521270 | Compositions comprising nitrofurantoin and uva ursi | Duane Larry Charbonneau | 2003-02-18 |