Issued Patents 2022
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11519898 | Ion selective fiber sensors for determining the water cut in wellbore-related fluids | — | 2022-12-06 |
| 11499900 | Densitometer with reduced sensitivity to pressure | Christopher Michael Jones | 2022-11-15 |
| 11500122 | Determining fluid distribution and hydraulic fracture orientation in a geological formation | Mikko Jaaskelainen, Eric Davis, John L. Maida | 2022-11-15 |
| 11493380 | Single-photon detector-based interrogation for distributed fiber optic sensing of subsea wells | Daniel Joshua Stark, John L. Maida, Andreas Ellmauthaler, Ira Jeffrey Bush, Glenn Andrew Wilson | 2022-11-08 |
| 11435273 | Densitometer with tension measuring device for increased accuracy | — | 2022-09-06 |
| 11401807 | System and methods for downhole pH measurement | Bin Dai, James M. Price | 2022-08-02 |
| 11366275 | Hybrid electro-optic wireline cable | John L. Maida, Sudhir Gupta, Arabinda Misra, Ramon Marti | 2022-06-21 |
| 11353422 | In situ treatment of chemical sensors | John L. Maida, Neal G. Skinner | 2022-06-07 |