Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450821 | Wellhead port plug assembly | Lino Guedes, Andre Bolager, Erling Kleppa, Trond Kvasnes | 2019-10-22 |
| 10167699 | Expandable device for forming a cement plug | — | 2019-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450821 | Wellhead port plug assembly | Lino Guedes, Andre Bolager, Erling Kleppa, Trond Kvasnes | 2019-10-22 |
| 10167699 | Expandable device for forming a cement plug | — | 2019-01-01 |