Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851464 | Methods for gathering marine geophysical data | Øyvind Hillesund | 2017-12-26 |
| 9684086 | Method for acquiring and processing marine seismic data to extract and constructively use the up-going and down-going wave-fields emitted by the source | Gregory Ernest Parkes | 2017-06-20 |