Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7017663 | System for producing de-watered oil | Gerardus Hugo Polderman, Paulus Henricus Joannes Verbeek, Eric Johannes Puik | 2006-03-28 |
| 6845821 | Apparatus and method for downhole fluid separation | Eric Johannes Puik, Paulus Henricus Joannes Verbeek | 2005-01-25 |