Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5578378 | Anti-fogging coating composition, product coated with said composition and method for preparation of said product | Pascal Chartier | 1996-11-26 |
| 5480917 | Anti-fogging coating composition, product coated with said composition and method for preparation of said product | Pascal Chartier | 1996-01-02 |
| 5126209 | Transparent polyurethane layer resistant to fogging, method of manufacture and glazing provided with said layer | — | 1992-06-30 |
| 4478794 | Roasting of mixed sulphide ores or concentrates | Richard Healey | 1984-10-23 |