Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6355713 | &bgr;-ketoesters for use as polymer stabilizers | Hendrikus Luitjes, Jacco Van Haveren, Augustinus Emmanuel Frissen, Gerard Hubert Frans Schmets, Frans Jeanette Maria Leonardus Peters +1 more | 2002-03-12 |
| 6313203 | Use of polyalcohols as polymer stabilizers | Jacco Van Haveren, Hendrikus Luitjes, Gerard Hubert Frans Schmets, Frans Jeanette Maria Leonardus Peters, Johannes Albertus Van Der Waal | 2001-11-06 |