Issued Patents All Time
Showing 101–125 of 203 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415358 | Conditioning a subterranean formation | Bitao Lai, Leiming Li, Jilin Zhang | 2019-09-17 |
| 10407606 | High temperature viscoelastic surfactant (VES) fluids comprising nanoparticle viscosity modifiers | Leiming Li, Sehmus Ozden, Ghaithan A. Al-Muntasheri | 2019-09-10 |
| 10390673 | Cleaning robot | Shilin Liang | 2019-08-27 |
| 10355537 | Method for adjusting magnetic permeability of electrical steel | Leyi Zhu, Michael W. Degner | 2019-07-16 |
| 10336933 | Vulcanized oil and water swellable particulate composite compositions | B. Raghava Reddy, Ronnie Glen Morgan | 2019-07-02 |
| 10337410 | Analysis method for measurement error of operating parameters of gas turbine and control apparatus | Song Lv, Shi Tang | 2019-07-02 |
| 10329475 | High temperature fracturing fluids with nano-crosslinkers | Ghaithan A. Al-Muntasheri, Hooisweng Ow, Jason R. Cox, Martin E. Poitzsch | 2019-06-25 |
| 10294408 | Low-toxicity, polymerizable aqueous consolidation compositions for use in subterranean formation consolidation treatments | B. Raghava Reddy, Philip D. Nguyen | 2019-05-21 |
| 10290407 | Grain boundary diffusion process for rare-earth magnets | C Bing Rong, Michael W. Degner | 2019-05-14 |
| 10211689 | Electric machine rotor | Benedikt Groschup, Franco Leonardi | 2019-02-19 |
| 10199910 | Motor core formed from a single steel source and having separately processed rotor and stator laminations | Leyi Zhu, C Bing Rong | 2019-02-05 |
| 10144866 | High temperature crosslinked fracturing fluids | B. Raghava Reddy, Leiming Li, Ghaithan A. Al-Muntasheri | 2018-12-04 |
| 10132120 | Elastomer-thermally conductive carbon fiber compositions for roller-cone drill bit seals | B. Raghava Reddy, Ping Sui, David P. Duckworth | 2018-11-20 |
| 10131834 | Self-suspending modified proppant system for carbon dioxide based fracturing fluids | Ghaithan A. Al-Muntasheri, Leiming Li, B. Raghava Reddy, George John, Vidyasagar Adiyala | 2018-11-20 |
| 10131833 | Self-suspending modified proppant system for carbon dioxide based fracturing fluids | Ghaithan A. Al-Muntasheri, Leiming Li, B. Raghava Reddy, George John, Vidyasagar Adiyala | 2018-11-20 |
| 10131832 | Self-suspending proppants for use in carbon dioxide-based fracturing fluids and methods of making and use thereof | Ghaithan A. Al-Muntasheri, Leiming Li, B. Raghava Reddy, George John, Vidyasagar Adiyala | 2018-11-20 |
| 10119068 | Viscosifying modified proppant system for carbon dioxide based fracturing fluids | Ghaithan A. Al-Muntasheri, Leiming Li, B. Raghava Reddy | 2018-11-06 |
| 10113105 | Hydrophobizing agents comprising an oligomeric polyamine and methods for coating particulates therewith | B. Raghava Reddy | 2018-10-30 |
| 10106733 | Viscosifying modified proppant system for carbon dioxide based fracturing fluids | Ghaithan A. Al-Muntasheri, Leiming Li, B. Raghava Reddy | 2018-10-23 |
| 10066155 | Viscosifying proppants for use in carbon dioxide-based fracturing fluids and methods of making and use thereof | Ghaithan A. Al-Muntasheri, Leiming Li, B. Raghava Reddy | 2018-09-04 |
| 10047279 | High temperature viscoelastic surfactant (VES) fluids comprising polymeric viscosity modifiers | Leiming Li, Sehmus Ozden, Ghaithan A. Al-Muntasheri, B. Raghava Reddy | 2018-08-14 |
| 9985484 | Surface groove patterns for permanent magnet machine rotors | Lusu Guo, Michael W. Degner | 2018-05-29 |
| 9926483 | Degradable balls for use in subterranean applications | Zachary Ryan Murphree, Michael Linley Fripp, Zachary William Walton, Dwight David Fulton | 2018-03-27 |
| 9890322 | Surface modification agent emulsions comprising hydrophobically modified amine-containing polymers for use in subterranean formations | Loan K. Vo, Philip D. Nguyen, James William Ogle | 2018-02-13 |
| 9890317 | Solids-free diverting agents and methods related thereto | B. Raghava Reddy | 2018-02-13 |