Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9938813 | Oil recovery process including enhanced softening of produced water | David E. Gamache | 2018-04-10 |
| 9932810 | Oil recovery process including a high solids crystallizer for treating evaporator blowdown | Donald Boudreau | 2018-04-03 |