Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044000 | Polymer delivery in well treatment applications | Philip F. Sullivan, Gary John Tustin, Gregory Kubala, Bruno Drochon, Yiyan Chen +2 more | 2011-10-25 |
| 8030254 | System, method, and apparatus for utilizing divalent brines in viscosified well treatment fluids | Alhad Phatak, Carlos Abad, Balkrishna Gadiyar | 2011-10-04 |