Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690954 | Enhanced uptake drug delivery system having microspheres containing an active drug and a bioavailability improving material | — | 1997-11-25 |
| 5648095 | Preparation of microparticles | Olufunmiloyo Lilly Johnson | 1997-07-15 |
| 5629011 | Composition for nasal administration | — | 1997-05-13 |