Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6634748 | Methods of stabilizing silicone hydrogels against hydrolytic degradation | Douglas G. Vanderlaan | 2003-10-21 |
| 5759318 | Apparatus and method for releasably fusing mold lens pieces | — | 1998-06-02 |
| 5648024 | Apparatus and method for releasably fusing mold lens pieces | — | 1997-07-15 |
| 5593620 | Apparatus and method for releasably fusing lens mold pieces | — | 1997-01-14 |