Issued Patents All Time
Showing 25 most recent of 203 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416234 | Workflow for optimizing engineering procedure to reduce borehole breakdown pressure by combination of oriented notching/perforation and fluid chemical conditioning process in open and cased hole | Yanhui Han, Khalid Mohammed M. Alruwaili | 2025-09-16 |
| 12392748 | Methods, apparatuses, and systems providing gas detecting apparatuses and sensing components with filtering elements | Yifan Ye, Lei Xiao, Jiafu XIE, Jingmeng Peng | 2025-08-19 |
| 12330119 | Dust and splash-proof filter | Qidao Lin, Yong Tang | 2025-06-17 |
| 12291672 | Blowing agent incorporated resin systems for consolidating subterranean oil and gas bearing formations | Fakuen Frank Chang, Wenwen Li | 2025-05-06 |
| 12281260 | Wellbore treatment fluids comprising an amphiphilic hyperbranched copolymer | Hui-Hai Liu, Jin Ge, Jose I. Rueda, Mohammed Abdullah Bataweel | 2025-04-22 |
| 12246321 | Nanosensor methods and apparatuses for determination of analytes | Qimin Quan | 2025-03-11 |
| D1064208 | Portable camping toilet | — | 2025-02-25 |
| 12230799 | Carbon nanotube sodiophilic metal anode-free sodium metal battery electrode material, preparation method therefor and application thereof | Pan Liu, Minjie Hou, Da Zhang, Bin Yang | 2025-02-18 |
| 12209218 | Reduced-polymer-loading, high-temperature fracturing fluids and methods and systems related thereto | Sehmus Ozden, Rajesh Kumar Saini, Hung Q. TRUONG | 2025-01-28 |
| 12116525 | Low-density treatment fluid and methods for treating thief zones located above pay zones | Weishu Zhao, Jin Huang, Wengang Li | 2024-10-15 |
| 12103857 | Preparation method of transition metal borides | Junxi Li, Da Zhang, Zhipeng Xie, Wenhui Ma, Bin Yang | 2024-10-01 |
| 12106892 | Method for three-dimensional printing of magnetic materials | Chuanbing Rong, Leyi Zhu, Michael W. Degner | 2024-10-01 |
| 12071589 | Water-soluble graphene oxide nanosheet assisted high temperature fracturing fluid | Ashok Santra, Adrian Buenrostro | 2024-08-27 |
| 12051776 | Method for preparing sodium super ionic conductor solid electrolyte by low-dimensional crystallization | Minjie Hou, Da Zhang, Tao Zhang, Sunzu Xiang, Wenlong Jiang +2 more | 2024-07-30 |
| 12043792 | Carbon dioxide capturing polymeric system for water shutoff applications | Wenwen Li, Fakuen Frank Chang | 2024-07-23 |
| 11981569 | Method for preparing heteroatom-doped CNHS | Zhipeng Xie, Da Zhang | 2024-05-14 |
| 11979068 | Electric machine with locally-tuned properties | Leyi Zhu, Michael W. Degner | 2024-05-07 |
| 11955851 | Hairpin winding electric machine with multi-conductor hairpin assemblies | Michael W. Degner | 2024-04-09 |
| 11939517 | Porous polyurethane for consolidation of material in subterranean formations | Wenwen Li, Fakuen Frank Chang | 2024-03-26 |
| 11932809 | Curable hybrid chemical resin for sand consolidation | Wenwen Li, Fakuen Frank Chang | 2024-03-19 |
| 11920224 | Additive manufacture of anisotropic rare earth magnets | Wanfeng Li, Michael W. Degner | 2024-03-05 |
| 11867047 | Workflow to evaluate the time-dependent proppant embedment induced by fracturing fluid penetration | Yanhui Han | 2024-01-09 |
| 11827518 | Carbon nanohorns composite material with microwave absorption and tunable absorption bands and method for preparing the same | Zhipeng Xie, Da Zhang, Long Ma, Yichang Liu, Junxi Li | 2023-11-28 |
| 11817552 | Method for plasma modification of sodium super ionic conductor type solid electrolyte | Minjie Hou, Da Zhang, Tao Zhang, Sunzu Xiang, Wenlong Jiang +2 more | 2023-11-14 |
| 11813831 | Electric machine with locally-tuned properties | Leyi Zhu, Michael W. Degner | 2023-11-14 |