Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277286 | Method and device for the separation of a fluid in a well | Per Eivind Gramme, Hielke Kamps, Per Almdahl | 2001-08-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6277286 | Method and device for the separation of a fluid in a well | Per Eivind Gramme, Hielke Kamps, Per Almdahl | 2001-08-21 |