Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400419 | Method and apparatus for passively bubbling gas through liquid | — | 2022-08-02 |
| 7116107 | Transmitter loops in series for electromagnetic geophysical surveys | Marc Boivin, Circé Malo-Lalande, Pascal PARE | 2006-10-03 |