Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581252 | Process for providing optical products made of glassy polymers with a variable refractive index | Gaetano Guerra, Umberto Mandara | 1986-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581252 | Process for providing optical products made of glassy polymers with a variable refractive index | Gaetano Guerra, Umberto Mandara | 1986-04-08 |