Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7633681 | Multilayer interference filter for photochromic lenses | Federico Menta, Paolo Baiocchi | 2009-12-15 |
| 7506976 | Polarized optical element having differentiated transmittance properties for use in eye-protecting devices | Paolo Baiocchi, Federico Menta | 2009-03-24 |
| 6916095 | Lenses having chromatic effect | Giuseppe Iori, Gian Giuseppe Giani | 2005-07-12 |
| 6905208 | Lenses having chromatic effect | Giuseppe Iori, Gian Giuseppe Giani | 2005-06-14 |
| 6896370 | Lenses having chromatic effect | Giuseppe Iori, Gian Giuseppe Giani | 2005-05-24 |
| 6814440 | Lenses having chromatic effect | Giuseppe Iori, Gian Giuseppe Giani | 2004-11-09 |
| 5975695 | Optical element for use in eye-protecting devices | Paolo Baiocchi, Giuseppe Iori | 1999-11-02 |