Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8517100 | Compositions and methods for cleaning a wellbore prior to cementing | Syed A. Ali, Gunnar Debruijn, Emmanuel Therond, Bruno Drochon, Cecilia Nguyen | 2013-08-27 |
| 8360151 | Methods for mitigation of annular pressure buildup in subterranean wells | Robert M. Williams, Emmanuel Therond | 2013-01-29 |