Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818801 | Ophthalmic device comprising a polymer of a telechelic perfluoropolyether | David E. Rice | 1989-04-04 |
| 4793003 | Light occlusive eye patch | John E. Riedel | 1988-12-27 |
| 4440918 | Contact lens containing a fluorinated telechelic polyether | David E. Rice | 1984-04-03 |