Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693209 | Synthesis of anhydroglycitol esters of improved colour | Daniël Stephan Van Es, Augustinus Emmanuel Frissen | 2004-02-17 |
| 6395810 | Bicyclooctane derivatives as plasticizers | Johannes Carolus Jansen | 2002-05-28 |
| 6355713 | &bgr;-ketoesters for use as polymer stabilizers | Jacco Van Haveren, Augustinus Emmanuel Frissen, Gerard Hubert Frans Schmets, Frans Jeanette Maria Leonardus Peters, Erica Gertruda Arnolda Kroon +1 more | 2002-03-12 |
| 6313203 | Use of polyalcohols as polymer stabilizers | Jacco Van Haveren, Gerard Hubert Frans Schmets, Frans Jeanette Maria Leonardus Peters, Erica Gertruda Arnolda Kroon, Johannes Albertus Van Der Waal | 2001-11-06 |
| 5905115 | Sugar amines and sugar amides and use as glues | Silvan De Spirt, Augustinus Emmanuel Frissen, Jacobus van Haveren, Robert Willem Frederik Kammelar | 1999-05-18 |