Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9155722 | Reconstitutable reverse thermal gelling polymers | Ramesh C. Rathi, Ai-Zhi Piao | 2015-10-13 |
| 8753621 | BAB triblock polymers having improved release characteristics | Ramesh C. Rathi, Ai-Zhi Piao | 2014-06-17 |
| 6592899 | PLA/PLGA oligomers combined with block copolymers for enhancing solubility of a drug in water | Gaylen M. Zentner, Chung Shih, Ai-Zhi Piao | 2003-07-15 |
| 5858238 | Salvage of autologous blood via selective membrane/sorption technologies | James C. McRea, Stephanie S. Poulsen, Yong Nian Xia | 1999-01-12 |