Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703010 | Spray containing amphoteric material to reduce malodors | Jan Frismark, Ole Widar Saastad, Ronnie Thomasson, Børre Bengt Ulrichsen, Fred Archer | 2004-03-09 |
| 6672385 | Combined liner and matrix system | Lars Kilaas, Are Lund, Davoud Tayebi, Jostein Sveen, Marit Valeur Ramstad +3 more | 2004-01-06 |
| 6645769 | Reservoir monitoring | Davoud Tayebi, Lars Kilaas, Are Lund, Odd Ivar Eriksen, Jostein Sveen +3 more | 2003-11-11 |