Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8409333 | Production of ethylene oxide | Willem Johan Beekman, Wiebren Age Miedema, Dominicus Maria Rekers | 2013-04-02 |
| 8071798 | Production of ethylene oxide | Willem Johan Beekman, Wiebren Age Miedema, Dominicus Maria Rekers | 2011-12-06 |
| 7598406 | Production of ethylene oxide | Willem Johan Beekman, Wiebren Age Miedema, Dominicus Maria Rekers | 2009-10-06 |