Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168646 | 3,4-dihydroquinazoline derivatives | Jae Yeol Lee, Young-Deuk Kim, Chun Rim Oh | 2012-05-01 |
| 5534605 | Hydrophilic oxygen permeable polymers | Ronald E. Bambury | 1996-07-09 |
| 5357013 | Hydrophilic oxygen permeable polymers | Ronald E. Bambury | 1994-10-18 |
| 4910277 | Hydrophilic oxygen permeable polymers | Ronald E. Bambury | 1990-03-20 |
| 4719248 | Ultraviolet blocking agents for contact lenses | Ronald E. Bambury, Joon Sung Park | 1988-01-12 |