Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946145 | Block copolymers based on poly(ortho esters) containing amine groups | Steven Y. Ng | 2005-09-20 |
| 6861068 | Pharmaceutical compositions using semi-solid delivery vehicle | Steven Y. Ng, Hui-Rong Shen | 2005-03-01 |