Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818267 | Fire protection glazing, method for producing the same and material used in this production method | Udo Gelderie | 2004-11-16 |
| 6787214 | Fire-inhibiting flat element comprising at least two transparent fire-resisting glass plates | Horst Seidel, Jan Strejcek, Klaus Wildenhain | 2004-09-07 |
| 6479155 | Fire-resistant laminated glass pane assembly | Udo Gelderie | 2002-11-12 |
| 6340508 | Fire-resistant glazing assembly | Udo Gelderie, Guido Plum | 2002-01-22 |
| 6159606 | Fire-resistant glazing panel | Udo Gelderie, Michael Groteklaes-Broring, Dirk Michels | 2000-12-12 |
| 5565273 | Transparent heat protection element | Walter Egli, Horst Seidel, Christoph Giesbrecht | 1996-10-15 |