Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7242637 | Time-lapse seismic survey of a reservoir region | Paul James Hatchell, Cornelis Jan Kenter, Karel Peter Maron, Menno Mathieu Molenaar, Johannes Gijsbertus Franciscus Stammeijer | 2007-07-10 |