Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695272 | Device for producing a polymerizable synthetic material optical lens | Yohann Felten | 2010-04-13 |
| 7367797 | Needle valve for filling a mold with an organic material in the liquid state | — | 2008-05-06 |
| 6969248 | Injection valve, especially for a mould for an optical lens | Benoit Bessiere, Joël Massau | 2005-11-29 |