Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9506314 | Isolation device of part of a well | Samuel Roselier, Benjamin Saltel | 2016-11-29 |
| 9322241 | Method and device for sealing a well by means of a core plug, plug for implementing the method, and extractor tool designed to remove it | — | 2016-04-26 |