Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634458 | Method for determining precorneal retention time of ophthalmic formulations | David L. Meadows, Jerry Paugh | 1997-06-03 |
| 5621227 | Method and apparatus for monolithic optoelectronic integrated circuit using selective epitaxy | — | 1997-04-15 |