Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331614 | Methods, apparatus and systems for creating wellbore plugs for abandoned wells | Terizhandur S. Ramakrishnan, Hua Zhang, Albert Ronald Perez | 2025-06-17 |
| 12312905 | Methods, apparatus and systems for creating wellbore plugs for abandoned wells | Terizhandur S. Ramakrishnan, Hua Zhang, Albert Ronald Perez | 2025-05-27 |
| 12312906 | Methods, apparatus and systems for creating bismuth alloy plugs for abandoned wells | Terizhandur S. Ramakrishnan, Hua Zhang, Youssef Magdy Abdou Mohamed Elkady, Yixuan Feng | 2025-05-27 |
| 12254408 | Patterned substrate for use in image-based classification of rock cuttings | Richa Sharma | 2025-03-18 |