Issued Patents All Time
Showing 76–100 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8450252 | High temperature fracturing fluids and methods | Gary P. Funkhouser, Arnab Mukherjee | 2013-05-28 |
| 8424603 | Multifunctional boronic crosslinkers and associated methods | David Loveless, Jimmie D. Weaver | 2013-04-23 |
| 8415278 | Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications | Michael W. Sanders, Jeffrey L. Mundy, Fong Fong Foo | 2013-04-09 |
| 8309498 | High temperature fracturing fluids and methods | Gary P. Funkhouser, Arnab Mukherjee | 2012-11-13 |
| 8268758 | Consolidating emulsions comprising convertible surfactant compositions and methods related thereto | Thomas D. Welton, Narongsak Tonmukayakul, Jason E. Bryant | 2012-09-18 |
| 8183186 | Cement-based particulates and methods of use | Hongyu Luo, Lewis R. Norman, Ronald J. Powell, Ashok Santra, Craig W. Roddy | 2012-05-22 |
| 8101556 | Treatment fluids for reduction of water blocks, oil blocks, and/or gas condensates and associated methods | Lewis R. Norman, Bobby E. Hall, Anindya Ghosh | 2012-01-24 |
| 8012582 | Sintered proppant made with a raw material containing alkaline earth equivalent | Hongyu Luo, Ashok Santra, Lewis R. Norman, Mark Parker, Ronald J. Powell | 2011-09-06 |
| 7998906 | Methods and compositions for treating subterranean formations | Michael W. Sanders, Fong Fong Foo, Jeff L. Mundy | 2011-08-16 |
| 7926568 | Non-acid acidizing methods and compositions | Bradley L. Todd, David E. McMechan, Thomas D. Welton, Richard W. Pauls | 2011-04-19 |
| 7928040 | Compositions and methods for breaking a viscosity increasing polymer at very low temperature used in downhole well applications | Michael W. Sanders, Jeffrey L. Mundy, Fong Fong Foo | 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, Jeffrey L. Mundy, Fong Fong Foo | 2011-04-12 |
| 7921912 | Non-acid acidizing methods and compositions | Bradley L. Todd, David E. McMechan, Thomas D. Welton, Richard W. Pauls | 2011-04-12 |
| 7833944 | Methods and compositions using crosslinked aliphatic polyesters in well bore applications | Trinidad Munoz, Larry S. Eoff | 2010-11-16 |
| 7825073 | Treatment fluids comprising clarified xanthan and associated methods | Thomas D. Welton, Michael W. Sanders, Jeffery L. Mundy, Sean R. Beach, Richard W. Pauls +8 more | 2010-11-02 |
| 7816305 | Reversible surfactants and methods of use in subterranean formations | Narongsak Tonmukayakul | 2010-10-19 |
| 7795186 | Fluid-loss control pills comprising breakers that comprise orthoesters and/or poly(orthoesters) and methods of use | Karen Savery, Bradley L. Todd | 2010-09-14 |
| 7713916 | Orthoester-based surfactants and associated methods | Gary P. Funkhouser | 2010-05-11 |
| 7700525 | Orthoester-based surfactants and associated methods | Gary P. Funkhouser | 2010-04-20 |
| 7677315 | Degradable surfactants and methods for use | Bradley L. Todd, Michael N. Mang | 2010-03-16 |
| 7662753 | Degradable surfactants and methods for use | — | 2010-02-16 |
| 7608567 | Degradable surfactants and methods for use | — | 2009-10-27 |
| 7306040 | Stimuli-degradable gels | Ian D. Robb, Diptabhas Sarkar, Bradley L. Todd, James Martin Griffin | 2007-12-11 |
| 7288238 | Single-wall carbon nanotube alewives, process for making, and compositions thereof | Richard E. Smalley, Ramesh Sivarajan, Robert H. Hauge, Virginia A. Davis, Matteo Pasquali +3 more | 2007-10-30 |
| 7216705 | Methods of placing treatment chemicals | Bradley L. Todd | 2007-05-15 |