Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163092 | Polyhedral oligomeric silsesquioxane as rheology booster for invert emulsion oil-based mud | Vikrant Wagle | 2024-12-10 |
| 12146381 | Drilling stabilizers with dissolvable windows for controlled release of chemicals | Chinthaka Pasan Gooneratne, Jianhui Xu | 2024-11-19 |
| 12116526 | Methods and compositions for carbon dioxide-foamed lost circulation materials | Vikrant Wagle, Ali Alsafran, Abdulla Hussein Al-Awadh, Abdullah Al-Yami | 2024-10-15 |
| 11933136 | Dissolvable balls for activation and deactivation of a circulating sub apparatus | Chinthaka Pasan Gooneratne, Jianhui Xu | 2024-03-19 |
| 11913295 | System and method for plugging a lost-circulation zone in a subsurface formation | Chinthaka Pasan Gooneratne, Jianhui Xu | 2024-02-27 |
| 11866664 | Green corrosion inhibitor from waste vegetable oil for oil and gas applications | Muthukumar Nagu, Nayef M. Alanazi, Md Amanullah | 2024-01-09 |