Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10272648 | Fire-resistant pane and fire-resistant glazing assembly | Anais Renier, Philippe Letocart, Andreas Kasper, Udo Gelderie, Ulrich Billert | 2019-04-30 |
| 10183470 | Composite glass | Ulrich Hermens, Udo Gelderie | 2019-01-22 |