Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787996 | Wellbore cleaner for use in displacement trains | Hui Zhou, Kay Ann Galindo | 2023-10-17 |
| 11591510 | Wellbore cleaner for use in displacement trains | Hui Zhou, Kay Ann Galindo | 2023-02-28 |
| 11560794 | Solvent-stabilized colorimetric detection of amine-based additives | Preston Andrew May, Jay Paul Deville | 2023-01-24 |
| 11555787 | Polymer-enhanced colorimetric detection of amine-based additives | Preston Andrew May, Jay Paul Deville | 2023-01-17 |