Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066058 | System, method, and apparatus for breaking fracturing fluids | Sylvie Daniel | 2011-11-29 |
| 8066073 | Methods of limiting leak off and damage in hydraulic fractures | Richard D. Hutchins, Carlos Abad, Erik Nelson | 2011-11-29 |
| 8044000 | Polymer delivery in well treatment applications | Philip F. Sullivan, Gary John Tustin, Yenny Christanti, Gregory Kubala, Bruno Drochon +2 more | 2011-10-25 |
| 7972998 | Dry blend fracturing fluid additives | Jean-Louis Pessin | 2011-07-05 |
| 7921909 | Method for breaking fracture fluids | Sylvie Daniel | 2011-04-12 |