Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11713639 | Pressure energized seal with groove profile | Joseph W. Pallini, Kevin Edward O'Dell, Gregory M. Dunn, Luke McElmurry | 2023-08-01 |
| 10968716 | Wellhead profile with increased fatigue resistance | Joseph W. Pallini | 2021-04-06 |
| 10822907 | Wellbore seal energizing ring with retaining feature | Robert Jen-Yue Du, Dinesh Narayan, Durai Balaji, David L. Ford, Krishnanand Anandan +1 more | 2020-11-03 |
| 10428594 | Alignment guide feature for metal to metal seal protection on mechanical connections and couplings | Joseph W. Pallini, Thomas Lowell Steen, William R. Patterson | 2019-10-01 |
| 10233711 | Wellbore seal energizing ring with retaining feature | Robert Jen-Yue Du, Dinesh Narayan, Durai Balaji, David L. Ford, Krishnanand Anandan +1 more | 2019-03-19 |
| 10184311 | Wellhead seal assembly with lockdown and slotted arrangement | Aniruddha D. Gadre, Mayur Mansukh, Joseph W. Pallini, David L. Ford | 2019-01-22 |
| 10025889 | Stress amplification factor analysis methodology for assessing fatigue performance of threaded connectors | Micah Thomas, Jeffrey Allen Raynal, Thomas Lowell Steen, Joseph W. Pallini, Xichang Zhang | 2018-07-17 |
| 9856710 | Tube arrangement to enhance sealing between tubular members | Jeffrey Allen Raynal, Nicholas P. Gette | 2018-01-02 |
| 9732582 | Wellbore sealing with hybrid wicker system | Mayur Mansukh, Aniruddha D. Gadre, David L. Ford, Robert Jen-Yue Du | 2017-08-15 |
| 9057231 | Energizing ring divot back-out lock | Daniel Ralph Barnhart, Nicholas P. Gette, Jeffrey Allen Raynal | 2015-06-16 |