Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7730774 | Tracking fluid displacement along a wellbore using real time temperature measurements | Gerard Glasbergen, Diederik van Batenburg, David O. Johnson, Jose Sierra, David Ewert +1 more | 2010-06-08 |