Issued Patents 2019
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10523586 | Port switch service system | — | 2019-12-31 |
| 10510349 | Context-based smartphone sensor logic | Tony F. Rodriguez | 2019-12-17 |
| 10487255 | Expandable plugging agent and preparation method thereof, micro-capsule plugging agent, water-based drilling fluid, and use thereof | Pingya Luo, Jinsheng Sun, Guancheng Jiang, Jiading Deng, Yan Cheng +1 more | 2019-11-26 |
| 10407608 | Strong plugging drilling fluid suitable for shale gas wells and preparation method thereof | Pingya Luo | 2019-09-10 |
| 10382645 | Predicting detectability and grading prior to printing | Dean H. Chadwick, Jackson B. Bennett, Daniel T. Pinard | 2019-08-13 |
| 10336932 | Micro-nano composite plugging agent for drilling fluid and preparation method thereof, and drilling fluid and use thereof | Pingya Luo, Jinsheng Sun, Guancheng Jiang, Jiading Deng, Yan Cheng +1 more | 2019-07-02 |
| 10308857 | Super-amphiphobic composite material and use of the same as inhibitor, lubricant, reservoir protectant, and accelerator in water-based drilling fluids | Guancheng Jiang, Xiaoxiao Ni, Lili Yang, Guangchang Ma, Chunyao Peng +8 more | 2019-06-04 |
| 10282801 | Full-color visibility model using CSF which varies spatially with local luminance | Alastair M. Reed, Kristyn R. Falkenstern, David Berfanger | 2019-05-07 |
| 10270936 | Encoding signals in color designs for physical objects | Kristyn R. Falkenstern, Alastair M. Reed | 2019-04-23 |
| 10233377 | Gel plugging slurry for well drilling and preparation method thereof, and slug plugging method | Pingya Luo, Jiading Deng | 2019-03-19 |
| 10233375 | Drilling fluid for inhibiting surface hydration of clay and preparation method thereof | Pingya Luo, Gang Xie | 2019-03-19 |
| 10199042 | Context-based smartphone sensor logic | Tony F. Rodriguez | 2019-02-05 |
| 10192087 | Methods and arrangements for identifying objects | Bruce L. Davis, Tony F. Rodriguez, Geoffrey B. Rhoads, John D. Lord, Eric D. Evans +2 more | 2019-01-29 |
| 10183280 | Photocatalyst for removing hydroxypropyl guar gum in flow-back fluid of fracturing fluid and preparation method and use thereof | Ying Zhou, Liqun YE, Xian Shi, Yaqin Hu | 2019-01-22 |