Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505690 | Water-swellable polymer particles | — | 2022-11-22 |
| 8933190 | Process for preparing a polyester | Inge van der Meulen, Saskia Huijser, Andreas Heise, Robert Duchateau, Cornelis Erne Koning | 2015-01-13 |