Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501359 | Method for controlling the thickness of a substrate | Ulrich Lange, Georg Haselhorst | 2019-12-10 |
| 10505129 | Method of production of high-refractive thin glass substrates | Bernd Loeffelbein, Andreas Langsdorf | 2019-12-10 |
| 10384973 | Method for redrawing of glass | Ralf Biertuempfel | 2019-08-20 |
| 10259737 | Method for redrawing of glass | Ralf Biertuempfel | 2019-04-16 |