Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837342 | Process for applying antidrip edge to a glass sheet | Hans-Henning Nolte, Bernhard Sattler | 1998-11-17 |
| 5766770 | Fire resistant glass structure | Hans-Henning Nolte, Bernd Harbecke | 1998-06-16 |