Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850167 | Carbon dioxide-resistant Portland based cement composition | David Kulakofsky | 2017-12-26 |
| 9631132 | Mitigating annular pressure buildup using temperature-activated polymeric particulates | Krishna M. Ravi, Brittney N. Guillory, Peter Boul | 2017-04-25 |
| 9624419 | Methods for producing fluid migration resistant cement slurries | Merouane Khammar, Flavio H. Marchesini, Maria Paiva, Thomas Singh Sodhi | 2017-04-18 |