Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616757 | Organosilicon-containing materials useful for biomedical devices | Jay F. Kunzler | 1997-04-01 |
| 5610252 | Vinyl carbonate and vinyl carbamate contact lens material monomers | David E. Seelye | 1997-03-11 |