Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7928040 | Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications | Michael W. Sanders, Fong Fong Foo, Rajesh Kumar Saini | 2011-04-19 |
| 7923417 | Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications | Michael W. Sanders, Fong Fong Foo, Rajesh Kumar Saini | 2011-04-12 |