Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7216977 | Ophthalmic lens with progressive addition of power and prism | Isabelle Poulain, Björn Drobe, Clotilde Haro, Pascal Allione | 2007-05-15 |
| 6682194 | Progressive multifocal ophthalmic lens with rapid power variation | Pierre Devie | 2004-01-27 |
| 6595637 | Progressive multifocal ophthalmic lens with fast power variation | Gilles Le Saux | 2003-07-22 |
| 6595638 | Progressive multifocal ophthalmic lens with rapid power variation | Pierre Devie | 2003-07-22 |
| 6325508 | Visual equipment for checking close vision working distance | Bruno Decreton, Thierry Bonnin, Björn Drobe, Isabelle Poulain, Gilles Le Saux | 2001-12-04 |
| 6220705 | Progressive multifocal ophthalmic lens | Sandrine Francois | 2001-04-24 |
| 6102544 | Multifocal ophthalmic lens | Thierry Baudart, Christian Miege | 2000-08-15 |
| 5812238 | Progressive multifocal ophthalmic lens pair | Bernard Bourdoncle, Benedicte Deldalle, Christian Miege | 1998-09-22 |
| 5719658 | Progressive multifocal ophthalmic lens | Thierry Baudart, Gilles Le Saux | 1998-02-17 |
| 5708493 | Progressive multifocal ophthalmic lens | Claude Pedrono | 1998-01-13 |
| 5488442 | Progressive multifocal ophthalmic lens | Christian Harsigny, Christian Miege, Jean-Pierre Chauveau | 1996-01-30 |