Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7217377 | Photochromic optical waveguides and method for the preparation thereof | Marco Colombo, Antonio Zaopo, Yuri A. Dubitsky, Giuseppe Zerbi, Chiara Bertarelli | 2007-05-15 |