Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426339 | Formulations and methods for providing prolonged local anesthesia | Charles B. Berde, Robert S. Langer, Joanne Curley | 2002-07-30 |
| 6238702 | High load formulations and methods for providing prolonged local anesthesia | Charles B. Berde, Robert S. Langer, Joanne Curley | 2001-05-29 |
| 6046187 | Formulations and methods for providing prolonged local anesthesia | Charles B. Berde, Robert S. Langer, Joanne Curley | 2000-04-04 |
| 5922340 | High load formulations and methods for providing prolonged local anesthesia | Charles B. Berde, Robert S. Langer, Joanne Curley | 1999-07-13 |