Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6596261 | Method of administering a medicinal aerosol formulation | Akwete L. Adjei, Yaping Zhu | 2003-07-22 |
| 6596262 | Modulated release particles for aerosol delivery | Yaping Zhu, John Sun, Akwete L. Adjei | 2003-07-22 |
| 6585957 | Medicinal aerosol formulation | Akwete L. Adjei, Yaping Zhu, John Sun | 2003-07-01 |
| 6544497 | Modulated release particles for aerosol delivery | Yaping Zhu, Akwete L. Adjei | 2003-04-08 |