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College of Human Ecology
Return to PatentsPatents by Year
2005
| Patent Title | Patent # | Inventor(s) |
|---|---|---|
| Hydrogel entrapping therapeutic agent and stent with coating comprising this | 6,905,700 | Chee-Youb Won, Yeli Zhang, Chih-Chang Chu |
| Hydrogel-forming system with hydrophobic and hydrophilic components | 6,916,857 | Chee-Youb Won, Yeli Zhang, Chih-Chang Chu |
2004
| Patent Title | Patent # | Inventor(s) |
|---|---|---|
| Hydrogel entrapping therapeutic agent and stent with coating comprising this | 6,716,445 | Chee-Youb Won, Yeli Zhang, Chih-Chang Chu |
| Hydrogel-forming system with hydrophobic and hydrophilic components | 6,709,668 | Chee-Youb Won, Yeli Zhang, Chih-Chang Chu |
2003
| Patent Title | Patent # | Inventor(s) |
|---|---|---|
| Biodegradable polyhydric alcohol esters | 6,592,895 | Meidong Lang, Chih-Chang Chu |
| Hydrogel-forming system with hydrophobic and hydrophilic components | 6,583,219 | Chee-Youb Won, Yeli Zhang, Chih-Chang Chu |
| Elastomeric functional biodegradable copolyester amides and copolyester urethanes | 6,503,538 | Chih-Chang Chu, Ramaz Katsarava |
2002
| Patent Title | Patent # | Inventor(s) |
|---|---|---|
| Dextran-maleic acid monoesters and hydrogels based thereon | 6,476,204 | Sin-Hee Kim, Che-Youb Won, Chih-Chang Chu |
| Hydrogel-forming system with hydrophobic and hydrophilic components | 6,388,047 | Chee-Youb Won, Yeli Zhang, Chih-Chang Chu |
| Controlled release of doxorubicin | 6,369,037 | Sin-Hee Kim, Chih-Chang Chu |