Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7058264 | Optical fibres provided with a lens by photopolymerization and related novel optical components | Pascal Royer, Renaud Bachelot, Carole Ecoffet | 2006-06-06 |
| 5807906 | Process for obtaining a transparent article with a refractive index gradient | Dominique Bonvallot | 1998-09-15 |
| 5296305 | Method of fabricating a lens made of transparent polymer with modulated refracting index | Dominique Baude | 1994-03-22 |
| 5258024 | Method of manufacture of a lens of transparent polymer having a modulated refractive index | Pierre Chavel, Denis Joyeux, Dominique Baude, Jean-Claude Meslard, Jean Taboury | 1993-11-02 |