Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308863 | Formation preconditioning using an aqueous polymer preflush | Leonardus Bartholomeus Maria WASSING, Esther Christianne Maria VERMOLEN, Mark Theodoor Looijer | 2019-06-04 |
| 10174597 | Subsurface injection of reject stream | Mark Theodoor Looijer, Gerbrand Jozef Maria Van Eijden | 2019-01-08 |