Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345111 | Rotating check valve for improved downhole operations | Rishi Mishra | 2025-07-01 |
| 7603011 | High strength-to-weight-ratio slickline and multiline cables | Joseph Varkey, Anil Singh, Byong Jun Kim, Vladimir Hernandez, Shannon Nimchan | 2009-10-13 |