Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10678066 | Method for determining an usage index value for an single-vision ophthalmic lens | Julien HUBERT, Catherine Derbois, Maxime Boiffier, Aude Carrega | 2020-06-09 |
| 9284422 | Method of preparing a transparent polumer material comprising a thermoplastic polycarbonate and mineral nanoparticles | Virginie Boucher, Sophie Duquesne, Serge Bourbigot, Laure Meynie, Karine Cavalier +2 more | 2016-03-15 |
| 9163125 | Method of preparing a transparent polymer material comprising a thermoplastic polycarbonate and surface-modified mineral nanoparticles | Anne Christmann, Jean-Francois Hochepied, Jose-Marie Lopez-Cuesta, Laure Meynie, Nathalie Cornet +3 more | 2015-10-20 |
| 8435378 | Process for transferring coatings onto a surface of a lens substrate with most precise optical quality | Cedric Bergon, Peiqi Jiang, Steven Weber | 2013-05-07 |
| 8278382 | Method for preparing a transparent polymer material including mineral nanoparticles with a shape factor strictly higher than 1.0 | Virginie Boucher, Sophie Duquesne, Serge Bourbigot, Didier Sy, Marc Lacroix +2 more | 2012-10-02 |
| 7993482 | Process for transferring coatings onto a surface of a lens substrate with most precise optical quality | Cedric Begon, Peiqi Jiang, Steven Weber | 2011-08-09 |
| 7618141 | Polymerizable composition containing an odor masking agent and a perfume, an optical lens and a production method | Chefik Habassi, Leang Ly | 2009-11-17 |
| 7581832 | Polarizing optical element comprising a polarizing film and method for manufacturing such element | Cedric Begon | 2009-09-01 |