Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9475166 | Method for cutting-out a multi-layer ophthalmic lens | Muriel Godeau, Aude Lapprand, Cedric Lemaire, Christian Massart, Sébastien Pinault +2 more | 2016-10-25 |
| 6929368 | Method for determining the suitability of a transparent moulded polymer article for coloring without defects and resulting article | Jean-Claude Dauguet | 2005-08-16 |
| 6491851 | Method for obtaining an ophthalmic lens comprising a surface utility microstructure and resulting ophthalmic lenses | Gerhard Keller, Jean-Francois Dufresne, Sidney White, Walter Charles BRALEY, Wilson Basilio Morales, Jr. +1 more | 2002-12-10 |