Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10605012 | Drop in anti-rotation key | William Alexander Loose-Mitchell, Joseph W. Pallini, Dennis Robert Martinchich | 2020-03-31 |
| 10508505 | Flow-by holes with gallery and channel arrangement on wellhead and tubular hanger | Aniruddha D. Gadre, Daniel Caleb Benson, David L. Ford | 2019-12-17 |
| 10184311 | Wellhead seal assembly with lockdown and slotted arrangement | Aniruddha D. Gadre, Joseph W. Pallini, David L. Ford, Baozhi Zhu | 2019-01-22 |
| 10174574 | Insert for use with wellhead housing having flow-by path | Aniruddha D. Gadre, Daniel Caleb Benson, David L. Ford | 2019-01-08 |
| 9797214 | Casing hanger shoulder ring for lock ring support | Aniruddha D. Gadre, David L. Ford | 2017-10-24 |
| 9765588 | High strength inlay to improve lock-down capacity in a wellhead | Aniruddha D. Gadre, David L. Ford | 2017-09-19 |
| 9732582 | Wellbore sealing with hybrid wicker system | Aniruddha D. Gadre, David L. Ford, Baozhi Zhu, Robert Jen-Yue Du | 2017-08-15 |
| 9695662 | Method and system for retaining a lock ring on a casing hanger | Aniruddha D. Gadre, Joseph W. Pallini, David L. Ford | 2017-07-04 |
| 8523503 | Threaded joint and method of sealing a threaded joint | Vinh Do, Jeffrey Allen Raynal | 2013-09-03 |