Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573306 | Process for the preparation of expandable polyvinylarene particles | Karel Cornelis Bleijenberg, Alphonsus Catharina Gerardus Metsaars | 2003-06-03 |
| 6538042 | Porous polymer particles | Kurt Ernest Irma Du Mong, Karel Cornelis Bleijenberg, Guy Lode Magda Maria Verbist | 2003-03-25 |
| 6528570 | Polymer particles | Carolus Matthias Anna Maria Mesters, Alphonsus Catharina Gerardus Metsaars, Eric Wilhelmus Johannes Frederik Neijman, Ján Pallay | 2003-03-04 |