Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7040122 | Process for production of molten glass | Stefan Schmitt, Rule Kirchhoff, Norbert Osterhage, Gerhard Lautenschlager, Andreas Sprenger +4 more | 2006-05-09 |
| 6087284 | Aluminosilicate glass for flat display devices | Peter Brix | 2000-07-11 |