Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819181 | Method and an apparatus for evaluating a geometry of a hydraulic fracture in a rock formation | Vladimir Entov, Evgeny Mikhailovich Chekhonin, Marc Thiercelin | 2010-10-26 |