Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9950952 | Methods for servicing subterranean wells | Lijun Lin, Philip F. Sullivan | 2018-04-24 |
| 9857487 | Solid marine seismic streamers | Robert Seth Hartshorne, Anders K. Nesheim, Steven Antony Gahlings | 2018-01-02 |