Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044000 | Polymer delivery in well treatment applications | Philip F. Sullivan, Gary John Tustin, Yenny Christanti, Gregory Kubala, Bruno Drochon +2 more | 2011-10-25 |
| 8003577 | Method of treating subterranean formation with crosslinked polymer fluid | Leiming Li, Carlos Abad, Michael D. Parris, Lijun Lin, Andrey Mirakyan +2 more | 2011-08-23 |
| 7893010 | Composition and method for fluid recovery from well | Syed A. Ali, Leiming Li, Sumitra Mukhopadhyay | 2011-02-22 |