Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017686 | Polyurethane dispersant resin | Roelof Buter, Josephina Johanna Hendrika Maria Raben-Schlief, Hendrik Meijer, Geertje Marte Kuiken, Jamie MacLiver Roy +1 more | 2011-09-13 |
| 7846997 | Pigment preparation | Klaas Jan Hendrik Kruithof, Roger MacLiver Roy, Hendrik Meijer | 2010-12-07 |