Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518139 | Water-absorbing elastomeric material | Dirk Burdinski, Joyce Van Zanten, Lucas Johannes Anna Maria Beckers, Willem Franke Pasveer, Nicholaas Petrus Willard +3 more | 2016-12-13 |
| 9399107 | Textured/polished respiratory mask seal and mask | Peter Chi Fai Ho, Rudolf Maria Jozef Voncken, Willem Potze, Joyce Van Zanten, Nicolaas Petrus Willard +1 more | 2016-07-26 |