Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7186359 | Method for preparing a latex with photochromic properties and uses thereof, particularly in ophthalmology | Sylvette Maisonnier, Pascale Tardieu, Jean-Paul Cano, Jean-Pierre Vairon, Bernadette Charleux | 2007-03-06 |
| 6503631 | Ophthalmic lens made of organic glass, comprising an anti-shock primer coat | Francine Faverolle, Jean-Paul Cano | 2003-01-07 |
| 5611969 | Optical lens mold and method of making the mold | Jean-Paul Cano, Jean-Francois Magne | 1997-03-18 |
| 5258144 | Method of manufacturing a transparent polymer material article with a refractive index gradient | Leanirith Yean, Gerard Martin, Patrick Guerrero | 1993-11-02 |
| 5095079 | Method and device for producing a graded index polymer | Leanirith Yean, Gerard Martin, Patrick Guerrero | 1992-03-10 |
| 4940751 | Wettable silicon elastomer for the manufacture of contact lenses | Jean-Marc Frances | 1990-07-10 |
| 4879072 | Method of manufacturing natural protein polymer contact lenses by molding and cross-linking | Claude Bourset | 1989-11-07 |
| 4650616 | Process for making a soft contact lens of natural proteinaceous polymer(s) | — | 1987-03-17 |
| 4561737 | Contact lens | Claude Bourset | 1985-12-31 |
| 4494569 | Apparatus for circulating and regenerating a degradable solution such as a saturable absorber for a laser | Luc Tagnon | 1985-01-22 |
| 4229273 | Method for preparing silicone graft copolymers | — | 1980-10-21 |