Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8969438 | Pigment concentrate | Hendrik Jan Willem Van Den Haak, Claudio Argentino Di Lullo, Colin Cameron, Lorenzo Soldavini, Bhuvaneswaran Ganesh | 2015-03-03 |
| 8017686 | Polyurethane dispersant resin | Roelof Buter, Josephina Johanna Hendrika Maria Raben-Schlief, Hendrik Meijer, Geertje Marte Kuiken, Rienk Hettema +1 more | 2011-09-13 |
| 7842757 | Pigment preparation | Hendrik Jan Willem Van Den Haak, Roger F. Brown | 2010-11-30 |