Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11578147 | Olefin polymerization processes | Michael D. Lucas, Christian T. Lund | 2023-02-14 |
| 11460464 | Methods for quantifying nitrogen-containing compounds in subterranean treatment fluids | Zhao Deng, Jay Paul Deville | 2022-10-04 |
| 10974289 | Methods of mitigating bituminous material adhesion using nano-particles | Lee J. Hall | 2021-04-13 |
| 10947434 | Additive to enhance sag stability of drilling fluid | Chesnee Lae Davis, William Walter Shumway | 2021-03-16 |
| 10801305 | Use of nanoparticles in cleaning well bores | Lee J. Hall, Alan William Marr | 2020-10-13 |
| 10774260 | Polyvinyl alcohol-based shale inhibitor | Jay Paul Deville, Hui Zhou | 2020-09-15 |
| 10718749 | Methods for quantifying nitrogen-containing compounds in subterranean treatment fluids | Zhao Deng, Jay Paul Deville | 2020-07-21 |
| 10662361 | Hollow hydrogel capsules and methods of using the same | Scott Anthony Klasner | 2020-05-26 |
| 10590323 | Additive to enhance sag stability of drilling fluid | Chesnee Lae Davis, William Walter Shumway | 2020-03-17 |
| 10577898 | Running fluid for use in a subterranean formation operation | Chesnee Lae Davis, William Walter Shumway | 2020-03-03 |
| 10435612 | Thermal thickening in invert emulsion treatment fluids | Jay Paul Deville, Chesnee Lae Davis, Jonathan Paul Walker | 2019-10-08 |
| 10077606 | Methods of mitigating bituminous material adhesion using nano-particles | Lee J. Hall | 2018-09-18 |
| 10077636 | Use of nanoparticles in cleaning well bores | Alan William Marr, Lee J. Hall | 2018-09-18 |
| 10072201 | Thermal thickening in invert emulsion treatment fluids | Jay Paul Deville, Chesnee Lae Davis, Jonathan Paul Walker | 2018-09-11 |
| 10030192 | Freeze/thaw stable latex emulsion for treatment of well bore tar | Gregory Paul Perez | 2018-07-24 |
| 10000681 | Hollow hydrogel capsules and methods of using the same | Scott Anthony Klasner | 2018-06-19 |
| 9593276 | Reversibly coagulatable and redispersable polymer including at least one monomer including a switchable-amphiphilic functional group and methods of using the same | — | 2017-03-14 |
| 9587158 | Treatment of subterranean formations using a composition including a linear triblock copolymer and inorganic particles | Matthew L. Miller | 2017-03-07 |
| 9528043 | Compositions and methods for treatment of well bore tar | Gregory Paul Perez | 2016-12-27 |
| 9051508 | Methods of preventing emulsification of crude oil in well bore treatment fluids | Gregory Paul Perez, Jay Paul Deville | 2015-06-09 |
| 8877689 | Compositions and methods for treatment of well bore tar | Greg Paul Perez | 2014-11-04 |
| 8765645 | Lost circulation materials and methods of using the same | Matthew L. Miller | 2014-07-01 |
| 8752626 | Compositions and methods for treatment of well bore tar | Greg Paul Perez | 2014-06-17 |
| 8741816 | Compositions and methods for treatment of well bore tar | Greg Paul Perez | 2014-06-03 |