Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593563 | Method and apparatus for generating steam for the recovery of hydrocarbon | Sten Egil Johnsen, Leif Kåre Grønstad | 2017-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593563 | Method and apparatus for generating steam for the recovery of hydrocarbon | Sten Egil Johnsen, Leif Kåre Grønstad | 2017-03-14 |