Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8375657 | Insulating glazing unit comprising a curved pane | Detlef Buchwald, Oliver Kroessel, Helmut Maueser, Hubert Hauser | 2013-02-19 |
| 6926786 | Method for making a laminated glass sheet | Thorsten Frost, Franz Kraemling, Philippe Leclercq, Laurent Poncet, Heinz Schilde | 2005-08-09 |
| 6356236 | Transparent plate, in particular partition glass provided with a coating reflecting radiation and a window permeable to high frequency radiation | Helmut Maeuser | 2002-03-12 |
| 6352754 | Method for making a laminated glass sheet | Thorsten Frost, Franz Kraemling, Philippe Leclerco, Laurent Poncet, Heinz Schilde | 2002-03-05 |
| 5540961 | Process for the production of a laminated glass glazing having metal wires in an intermediate thermoplastic layer | M. Bernard Reul | 1996-07-30 |
| 5445694 | Method for the production of a heated composite glass sheet with metal wires arranged in the thermoplastic intermediate layer | Manfred Gillner, Karl-Heinz Mueller, Siegfried Pikhard, Juergen Engels, Gerd Sauer +4 more | 1995-08-29 |