Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5241411 | Electrochromic variable transmission glazing | Bernard Buffat, Christian Padoy, Veronique Reboul-Salze | 1993-08-31 |
| 5190825 | Adhesive layer used in the manufacture of laminated glazings, method of manufacturing and laminated glazings comprising such layer | Pascal Chartier | 1993-03-02 |
| 4844591 | Variable transmission glazings and method of making same | Christian Padoy, Alain Dugast, Michel Armond, Francis Defendini, Bernard Desbat | 1989-07-04 |