Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6727302 | Transparent, fire-resistant polycarbonate | Johannes Martinus Dina Goossens, Walter van der Heijden, Christianus Johannes Jacobus Maas, Hendrik Verhoogt | 2004-04-27 |
| 6448334 | Translucent polycarbonate composition, method for preparation thereof, and articles derived therefrom | Hendrik Verhoogt, Gabrie Hoogland, Mark van Heeringen | 2002-09-10 |