Issued Patents All Time
Showing 1–25 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416211 | Cuttings trap for “at bit” measurement of drilled cuttings | Bodong Li, Fawaz M. Albahesh | 2025-09-16 |
| 12270256 | Refreshable polycrystalline diamond compact (PDC) drill bits | Jianhui Xu, Abdulwahab S. Al-Johar | 2025-04-08 |
| 12188344 | Charging and communication interface for drill bit nozzle-based sensing system | Bodong Li, Abrar Alshaikh, Chinthaka Pasan Gooneratne, Timothy E. Moellendick | 2025-01-07 |
| 12188342 | Intelligent drilling system with external stationary sensing shield | Chinthaka Pasan Gooneratne, Abdulwahab Aljohar, Jianhui Xu, Timothy E. Moellendick | 2025-01-07 |
| 12166168 | Electrolyte structure for a high-temperature, high-pressure lithium battery | Timothy E. Moellendick, Abdulwahab Aljohar, Chinthaka Pasan Gooneratne, Jianhui Xu | 2024-12-10 |
| 12104485 | Drilling system that measures the fluid level in a wellbore during drilling of the wellbore | Bodong Li, Timothy E. Moellendick, Chinthaka Pasan Gooneratne, Abdulaziz Almusa | 2024-10-01 |
| 12098107 | Methods of making nanopowders, nanoceramic materials and nanoceramic components | Xiaowei Wu, Xiao-Ming He, Jennifer Y. Sun | 2024-09-24 |
| 12060644 | Carbon dioxide methanation at low temperature and elevated pressure | Bodong Li, Abdulwahab Aljohar | 2024-08-13 |
| 12042868 | Producing catalyst-free PDC cutters | Timothy E. Moellendick, Bodong Li, Chinthaka Pasan Gooneratne, Duanwei He, Jianhui Xu | 2024-07-23 |
| 12024470 | Fabrication of downhole drilling tools | Jianhui Xu, Duanwei He, Abrar Alshaikh | 2024-07-02 |
| 12002657 | Multi-layer plasma resistant coating by atomic layer deposition | Xiaowei Wu, David Fenwick, Jennifer Y. Sun | 2024-06-04 |
| 11898437 | Method and system for determining fluid level change using pressure monitoring of annular gas | Jianhui Xu, Bodong Li, Chinthaka Pasan Gooneratne, Timothy E. Moellendick, Graham Hitchcock | 2024-02-13 |
| 11898436 | Method and apparatus for downhole charging, initiation, and release of drilling micro sensing systems (microchips) | Abrar Alshaikh, Bodong Li, Jianhui Xu | 2024-02-13 |
| 11898422 | Diamond coating on the cone for expandable tubulars | Jianhui Xu | 2024-02-13 |
| 11866372 | Bn) drilling tools made of wurtzite boron nitride (W-BN) | Timothy E. Moellendick, Bodong Li, Duanwei He | 2024-01-09 |
| 11867055 | Method and system for construction of artificial intelligence model using on-cutter sensing data for predicting well bit performance | Arturo Magana-Mora, Timothy E. Moellendick, Chinthaka Pasan Gooneratne, Jianhui Xu | 2024-01-09 |
| 11859449 | Systems for a dissolvable material based downhole tool | Bodong Li, Jianhui Xu, Abrar Alshaikh, Chinthaka Pasan Gooneratne | 2024-01-02 |
| 11846151 | Repairing a cased wellbore | Jianhui Xu, Abdulwahab S. Al-Johar, Bodong Li, Timothy E. Moellendick | 2023-12-19 |
| 11828163 | Piston-based drilling microchips release system | Abrar Alshaikh, Bodong Li, Jianhui Xu | 2023-11-28 |
| 11828165 | In-cutter sensor LWD tool and method | Timothy E. Moellendick, Chinthaka Pasan Gooneratne, Jianhui Xu, Arturo Magana Mora | 2023-11-28 |
| 11821263 | Reversible polycrystalline diamond compact bit | Jianhui Xu, Timothy E. Moellendick, Amjad Shaarawi, Abdulwahab S. Al-Johar | 2023-11-21 |
| 11808089 | Coatings to prevent cutter loss in steel body PDC downhole tools | Jianhui Xu | 2023-11-07 |
| 11724340 | Additive manufacturing of MLD-enhanced drilling tools | Timothy E. Moellendick, Bodong Li | 2023-08-15 |
| 11725498 | Method and apparatus for downhole charging and initiation of drilling microchips | Abrar Alshaikh, Bodong Li, Jianhui Xu | 2023-08-15 |
| 11702741 | Producing polycrystalline diamond compact cutters with coatings | Jianhui Xu, Abdulwahab S. Al-Johar | 2023-07-18 |