Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340778 | Optical crown glass having negative anomalous partial dispersion and high UV transmission | Thomas Kloss, Kirsten Gerth, Andrea Wickardt | 1994-08-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340778 | Optical crown glass having negative anomalous partial dispersion and high UV transmission | Thomas Kloss, Kirsten Gerth, Andrea Wickardt | 1994-08-23 |