Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4647545 | Halogenated glasses | Jacques Lucas, Michel Poulain, Marcel Poulain | 1987-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4647545 | Halogenated glasses | Jacques Lucas, Michel Poulain, Marcel Poulain | 1987-03-03 |