Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044000 | Polymer delivery in well treatment applications | Philip F. Sullivan, Gary John Tustin, Yenny Christanti, Gregory Kubala, Yiyan Chen +2 more | 2011-10-25 |
| 8008234 | Method and composition comprising at least three different average particle volume particulates for low damage gravel packing | Mohan K.R. Panga, Balkrishna Gadiyar, Ryan Hartman, John W. Still, Bryan Stamm | 2011-08-30 |
| 8002889 | Dual function cement additive | Sylwia Komocki, Michel Michaux | 2011-08-23 |
| 7998909 | Foaming agent for subterranean formations treatment, and methods of use thereof | Lijun Lin, Carlos Abad, Gregory Kubala, Laura Schafer, Alejandro Pena +1 more | 2011-08-16 |
| 7923415 | Methods to reduce settling rate of solids in a treatment fluid | Mohan K.R. Panga, Isabelle Couillet, Juan-Carlos Santamaria, Peter J. Photos, John W. Still | 2011-04-12 |
| 7896076 | Rheology modifier for cement slurries | — | 2011-03-01 |