Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4654268 | Transparent fire screening panels and their manufacture | Michel Bosquee, Pierre Goelff | 1987-03-31 |
| 4485601 | Fire screening glazing panels | — | 1984-12-04 |
| 4444825 | Fire-screening panel | Robert Vanderstukken | 1984-04-24 |
| 4304052 | Drying intumescent material | Hans-Henning Nolte, Werner Brosker, Werner Janning | 1981-12-08 |
| 4268581 | Fire-screening glazing panels and method of manufacturing same | — | 1981-05-19 |
| 4259273 | Formation of solid layers of material | Hans-Henning Nolte, Pol Baudin | 1981-03-31 |
| 4190698 | Light-transmitting fire screening panel | Pol Baudin | 1980-02-26 |