Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260705 | Flexible tire sensor unit | Todd James Spencer, Gregory Alan Schessler, Ryan Michael Schmidt, Xiaoping Yang | 2022-03-01 |
| 10836223 | Encapsulated embedded tire sensor unit | Gregory Alan Schessler, Todd James Spencer, Ryan Michael Schmidt, Benjamin Isaiah Garn, Carl Trevor Ross Pulford +1 more | 2020-11-17 |
| 10144819 | Rubber composition containing fibrillated aramid fiber micropulp with pre-hydrophobated silica reinforcement and tire with component | Bruce Raymond Hahn, George Jim Papakonstantopoulos | 2018-12-04 |
| 10087357 | Cement compositions comprising particulate foamed elastomers and associated methods | Jeffery Dwane Karcher, Christopher L. Gordon, Robert P. Darbe | 2018-10-02 |
| 9903177 | Settable compositions and methods of use | Kyriacos Agapiou, Juan Humberto Martinez, Thomas Jason Pisklak, Vivek S. Goel, Lance E. Brothers | 2018-02-27 |
| 9856169 | Lost circulation compositions comprising pumice and associated methods | Thomas Jason Pisklak, Ronnie Glen Morgan, Kyriacos Agapiou, Lance E. Brothers | 2018-01-02 |
| 9808960 | Correlating energy to mix cement slurry under different mixing conditions | Thomas Singh Sodhi, Pauline Akinyi Otieno, Vivek S. Goel | 2017-11-07 |
| 9782914 | Correlating energy to mix cement slurry under different mixing conditions | Thomas Singh Sodhi, Pauline Akinyi Otieno, Vivek S. Goel | 2017-10-10 |
| 9534165 | Settable compositions and methods of use | Kyriacos Agapiou, Juan Humberto Martinez, Thomas Jason Pisklak, Vivek S. Goel, Lance E. Brothers | 2017-01-03 |
| 9505972 | Lost circulation treatment fluids comprising pumice and associated methods | Thomas Jason Pisklak, Ronnie Glen Morgan, Kyriacos Agapiou, Lance E. Brothers | 2016-11-29 |
| 9506904 | Device for measuring the amount of free fluid in a colloid in a horizontal position | Michael W. Schwartz, Dennis W. Gray | 2016-11-29 |
| 9296939 | Compositions for modifying rheological properties of cement systems | Narongsak Tonmukayakul, Ian D. Robb, Keith D. Pewitt | 2016-03-29 |
| 8905135 | Zero shear viscosifying agent | Ashok Santra, Priscilla Reyes | 2014-12-09 |
| 8887806 | Method for quantifying cement blend components | Ray Loghry, Christopher L. Edwards | 2014-11-18 |
| 8807216 | Cement compositions comprising particulate foamed elastomers and associated methods | Jeffery Dwane Karcher, Christopher L. Gordon, Robert P. Darbe | 2014-08-19 |
| 8627888 | Settable compositions containing metakaolin having reduced portland cement content | Ashok Santra, Krishna M. Ravi, Crystal L. Keys, Rahul Chandrakant Patil, Sandip Prabhakar Patil | 2014-01-14 |
| 8623792 | Zero shear viscosifying agent | Ashok Santra, Priscilla Reyes | 2014-01-07 |
| 8592352 | Cement compositions comprising particulate foamed elastomers and associated methods | Jeffery Dwane Karcher, Christopher L. Gordon, Robert P. Darbe | 2013-11-26 |
| 8322198 | Methods and apparatus for designing a cement composition | Robert P. Darbe, Rick Bradshaw | 2012-12-04 |
| 7792250 | Method of selecting a wellbore cement having desirable characteristics | Joe Kleber Maxson | 2010-09-07 |