Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931287 | Process and apparatus for injecting LCD into an offshore injection well | Audun Aspelund, Henrik Krogstad, Tor Erling Sandvik, Roar Frode Henningsen, Leif Roar Wongraven +2 more | 2015-01-13 |
| 6229690 | Electrical switchgear | Christer Arnborg | 2001-05-08 |