Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047298 | Well tools utilizing swellable materials activated on demand | Kristian Solhaug, Alf Kolbjorn Sevre | 2011-11-01 |
| 8006773 | Swellable packer construction for continuous or segmented tubing | Perry Courville | 2011-08-30 |