Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236876 | Body of cerium-doped quartz glass | Henricus A. M. Van Hal, Emmanuel Papanikolau | 1993-08-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5236876 | Body of cerium-doped quartz glass | Henricus A. M. Van Hal, Emmanuel Papanikolau | 1993-08-17 |