Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6613528 | Cellulose films for screening | Henri Chanzy, Steffen Ernst, Martin Schulein, Tommy Lykke Husum, Lars Kongsbak | 2003-09-02 |
| 6426189 | Cellulose films for screening | Henri Chanzy, Steffen Ernst, Martin Schulein, Tommy Lykke Husum, Lars Kongsbak | 2002-07-30 |