Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5889608 | Architectural electrochromic pane | Bernard Buffat, Francis Defendini, Christian Padoy, Jean-Marie Labbe | 1999-03-30 |
| 5657149 | Architectural electrochromic pane | Bernard Buffat, Francis Defendini, Christian Padoy, Jean-Marie Labbe | 1997-08-12 |
| 5652046 | Glass substrate coated with thin multifilms for protection against solar radiation | Jean-Marc Halleux, Roland Devigne | 1997-07-29 |
| 5573839 | Glass substrate coated with thin multifilms for protection against solar radiation | Jean-Marc Halleux, Roland Devigne | 1996-11-12 |
| 5158660 | Rotary sputtering cathode | Roland Devigne | 1992-10-27 |
| 5011585 | Process for producing a transparent layer with low resistivity | Jean Brochot, Danielle Pillias, Isabelle Wuest, Maurice Darmont | 1991-04-30 |