Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863215 | Shear valve system and methodology | Murali Jayaram, Michael Krail, Anthony Veneruso, Michael Hui Du, Francesco Vaghi | 2018-01-09 |
| 9121244 | Elastically responsive unibody shear valve | Spyro Kotsonis | 2015-09-01 |
| 9062518 | Chemical injection system | Dinesh R. Patel, Jerome Prost | 2015-06-23 |
| 8776897 | Method and apparatus for multi-drop tool control | Francesco Vaghi | 2014-07-15 |
| 8430162 | Continuous downhole scale monitoring and inhibition system | Spyro Kotsonis, Syed A. Ali | 2013-04-30 |
| 8322447 | Generating power in a well | Gary L. Rytlewski | 2012-12-04 |
| 8322415 | Instrumented swellable element | Carlos Araque, Muhammad Shafiq, Donald W. Ross | 2012-12-04 |
| 7748461 | Method and apparatus for multi-drop tool control | Alok Dwivedi, Darren Shove | 2010-07-06 |
| 7712540 | Flow control device | Pierre Hosatte | 2010-05-11 |
| 7712541 | System and method for protecting downhole components during deployment and wellbore conditioning | Donald W. Ross | 2010-05-11 |
| 7665527 | Providing a rechargeable hydraulic accumulator in a wellbore | — | 2010-02-23 |
| 7455115 | Flow control device | Pierre Hosatte | 2008-11-25 |