Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630156 | Process for preparing biodegradable microspheres containing physiologically active agents | Jae Yong Lee, Jee Hyang Kim | 2003-10-07 |
| 6616941 | Polymeric composition for solubilizing poorly water soluble drugs and process for the preparation thereof | In-Ja Choi | 2003-09-09 |
| 6599519 | Biodegradable poly(alkylene oxide)-poly(p-dioxanone) block copolymer soluble in organic solvents, and drug delivery composition comprising same | In-Ja Choi | 2003-07-29 |
| 6517869 | Positively charged poly(alpha-(omega-aminoalkyl)lycolic acid) for the delivery of a bioactive agent via tissue and cellular uptake | Jong-Sang Park | 2003-02-11 |