Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37053 | Particles incorporating surfactants for pulmonary drug delivery | Justin Hanes, David A. Edwards, Robert S. Langer | 2001-02-13 |
| 5855913 | Particles incorporating surfactants for pulmonary drug delivery | Justin Hanes, David A. Edwards, Robert S. Langer | 1999-01-05 |