Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7279507 | Contact lenses | Charles R. Briggs, Tung Nguyen, Hue Tran, Filene Rossberg | 2007-10-09 |
| 6552103 | Biomimetic hydrogel materials | Carolyn R. Bertozzi, Ravindranath Mukkamala, Oing Chen, Dominique Baude | 2003-04-22 |
| 6107365 | Biomimetic hydrogel materials | Carolyn R. Bertozzi, Ravindranath Mukkamala, Qing Chen, Dominique Baude | 2000-08-22 |
| 5531893 | Inter-penetrating network charge modified microporous membrane | Chung-Jen Hou | 1996-07-02 |
| 5277812 | Inter-penetrating network charge modified microporous membrane | Chung-Jen Hou | 1994-01-11 |
| 5209849 | Hydrophilic microporous polyolefin membrane | Zhihua Cai | 1993-05-11 |
| 5178765 | Hydrophilic membranes prepared from polyethersulfone/poly-2-oxazoline/polyvinylpyrrolidone blend | Inessa Katsnelson, Xiaosong Wu | 1993-01-12 |