Issued Patents All Time
Showing 51–71 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051509 | Slow release breaker treatment fluids and their associated methods of use | Lijun Lin | 2015-06-09 |
| 9006153 | Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids | Lijun Lin, Carlos Abad, Belgin Baser | 2015-04-14 |
| 8658574 | Treatment and reuse of oilfield produced water for operations in a well | Lijun Lin, Chucks I. Ezeokonkwo, Curtis L. Boney, Paul R. Howard, Sudhir Shenoy +2 more | 2014-02-25 |
| 8653011 | Gelled hydrocarbon system and method with dual-function viscosifier/breaker additive | Mathew M. Samuel, Juliet Edwena Juel | 2014-02-18 |
| 8624027 | Combination therapy for treating cancer and diagnostic assays for use therein | Omar J. Shah, Yu Shen, Xiaoyu Lin, Mark Anderson, Xiaoli Huang +1 more | 2014-01-07 |
| 8614170 | Method for treating fracturing water | Syed A. Ali, Shawn McCleskey Rimassa, Francois M. Auzerais, Curtis L. Boney | 2013-12-24 |
| 8575073 | Slickwater treatment fluid and method | Syed A. Ali, Lijun Lin, Paul R. Howard, Curtis L. Boney, Carlos Abad | 2013-11-05 |
| 8567499 | Gelled liquid hydrocarbon treatment fluids and their associated methods of use | Lijun Lin, Syed A. Ali | 2013-10-29 |
| 8481462 | Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids | Lijun Lin, Carlos Abad, Belgin Baser | 2013-07-09 |
| 8367589 | Polysaccharide treatment fluid and method of treating a subterranean formation | Syed A. Ali, Oscar Bustos, Lijun Lin, Curtis L. Boney | 2013-02-05 |
| 8247355 | Acidic viscosity enhancer for viscoelastic surfactant fluids | Lijun Lin, Mathew M. Samuel, Syed A. Ali, Paul R. Howard | 2012-08-21 |
| 8205673 | Differential filters for removing water during oil production | Curtis L. Boney, Paul R. Howard | 2012-06-26 |
| 8183183 | Method of treating a wellbore at high temperature in contact with carbon dioxide | Lijun Lin, Curtis L. Boney, Michael D. Parris, Kevin W. England | 2012-05-22 |
| 8067342 | Internal breakers for viscoelastic surfactant fluids | Lijun Lin, Carlos Abad | 2011-11-29 |
| 8003577 | Method of treating subterranean formation with crosslinked polymer fluid | Paul R. Howard, Carlos Abad, Michael D. Parris, Lijun Lin, Andrey Mirakyan +2 more | 2011-08-23 |
| 7923414 | Rheology modifier comprising a tetrakis(hydroxyalkyl) phosphonium salt for polymer fluids | Lijun Lin, Mathew M. Samuel, Syed A. Ali | 2011-04-12 |
| 7897547 | Viscoelastic surfactant rheology modifier | Lijun Lin | 2011-03-01 |
| 7893010 | Composition and method for fluid recovery from well | Syed A. Ali, Paul R. Howard, Sumitra Mukhopadhyay | 2011-02-22 |
| 7857055 | High temperature fracturing fluids and method of use | — | 2010-12-28 |
| 7833949 | Polysaccharide treatment fluid and method of treating a subterranean formation | Curtis L. Boney, Cody Hanzik, Lijun Lin, Syed A. Ali, Oscar Bustos | 2010-11-16 |
| 7635028 | Acidic internal breaker for viscoelastic surfactant fluids in brine | Lijun Lin, Carlos Abad, Toan Bui | 2009-12-22 |