Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6291581 | Powder paint binder composition | Evert S De Jong, Saskia Udding-Louwrier | 2001-09-18 |
| 5804646 | Powder paint binder composition | Franciscus M. Witte, Marten Houweling | 1998-09-08 |