Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090905 | Pre-stressed glass roll | Angelika Ullmann, Georg Sparschuh, Gregor Kübart, Jürgen Vogt, Rainer Schwertfeger +1 more | 2021-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090905 | Pre-stressed glass roll | Angelika Ullmann, Georg Sparschuh, Gregor Kübart, Jürgen Vogt, Rainer Schwertfeger +1 more | 2021-08-17 |