Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6110367 | Closed device for treatment of drilling fluids and cuttings | Oystein Kalvenes | 2000-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6110367 | Closed device for treatment of drilling fluids and cuttings | Oystein Kalvenes | 2000-08-29 |