Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753176 | Swellable technology for downhole fluids detection | Walmy Cuello Jimenez, John Paul Bir Singh, Xueyu Pang, Krishna M. Ravi, Thomas Jason Pisklak | 2020-08-25 |
| 10598005 | pH-sensitive chemicals for downhole fluid sensing and communication with the surface | Aaron Cade Prince, Krishna M. Ravi, John Paul Bir Singh, Walmy Cuello Jimenez, Andy C. Chang +3 more | 2020-03-24 |