Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6916788 | Liquid composition of biodegradable block copolymer for drug delivery system and process for the preparation thereof | In-Ja Choi | 2005-07-12 |
| 6890560 | Negatively charged amphiphilic block copolymer as drug carrier | In-Ja Choi, Han-Uk Kong | 2005-05-10 |