Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044000 | Polymer delivery in well treatment applications | Philip F. Sullivan, Yenny Christanti, Gregory Kubala, Bruno Drochon, Yiyan Chen +2 more | 2011-10-25 |
| 8043999 | Stabilizing biphasic concentrates through the addition of small amounts of high molecular weight polyelectrolytes | Philip F. Sullivan, Christelle Vatry | 2011-10-25 |
| 8016040 | Fluid loss control | Syed A. Ali, Mohan K.R. Panga, John W. Still, Balkrishna Gadiyar | 2011-09-13 |
| 7987912 | Reversible polymeric gelation for oilfield applications | Kay Robinson, Maria Violante De Paz Banez, Timothy Gareth John Jones | 2011-08-02 |
| 7975764 | Emulsion system for sand consolidation | Philip F. Sullivan, Erik Nelson, Juan Carlos Gonzalez, Samuel Danican | 2011-07-12 |
| 7950459 | Using a biphasic solution as a recyclable coiled tubing cleanout fluid | Philip F. Sullivan, Yiyan Chen, Lijun Lin | 2011-05-31 |
| 7878243 | Method and apparatus for sampling high viscosity formation fluids | Anthony Robert Holmes Goodwin, Peter S. Hegeman, Julian Pop, Ashley C. Kishino, Raymond V. Nold, III +3 more | 2011-02-01 |