Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163417 | Integrated drilling system | Rachel Belleville, Dean Homan, Mark Frey, Patrick Fisseler | 2024-12-10 |
| 11389858 | Cold rolling devices and cold rolled rotary shouldered connection threads | Rakesh Singh, Ke Ken Li, Fei Song, Stephen Ray Stafford, Anthony Collins +2 more | 2022-07-19 |
| 10677017 | System and methodology for utilizing a flow control valve | Yves Loretz | 2020-06-09 |
| 10662722 | Threaded connections and downhole tools incorporating the same | Xiaoge Gan, Ke Chen, Venkatesh Karuppiah, Anthony Collins, Ke Ken Li +3 more | 2020-05-26 |
| 10160033 | Cold rolling devices and cold rolled rotary shouldered connection threads | Rakesh Singh, Ke Ken Li, Fei Song, Stephen Ray Stafford, Anthony Collins +2 more | 2018-12-25 |
| 10145496 | Rotary shouldered connections and thread design | Ke Ken Li, Fei Song, Rakesh Singh, Anthony Collins, Keith Moriarty | 2018-12-04 |
| 9863215 | Shear valve system and methodology | Murali Jayaram, Michael Krail, Anthony Veneruso, Ives D. Loretz, Francesco Vaghi | 2018-01-09 |
| 9528357 | Protector for electrical submersible pumps | Lawrence C. Lee, Arunkumar Arumugam, Ashley C. Kishino | 2016-12-27 |
| 8863832 | Orientable eccentric downhole assembly | Kevin Beveridge | 2014-10-21 |
| 8807966 | Pump motor protector with redundant shaft seal | Arthur I. Watson, David Rowatt, Chad Bremner, Arunkumar Arumugam, David Garrett +2 more | 2014-08-19 |
| 8752635 | Downhole wet mate connection | David W. Wang, Gary L. Rytlewski, David Verzwyvelt | 2014-06-17 |
| 8496064 | System and method for engaging completions in a wellbore | Gary L. Rytlewski, William D. Chapman | 2013-07-30 |
| 8061429 | Systems and methods for downhole completions | Gary L. Rytlewski | 2011-11-22 |
| 8061430 | Re-settable and anti-rotational contraction joint with control lines | Claus Endruhn, David Verzwyvelt | 2011-11-22 |
| 7806190 | Contraction joint system | — | 2010-10-05 |
| 7806670 | Protector for electrical submersible pumps | Lawrence C. Lee, Arunkumar Arumugam, Ashley C. Kishino | 2010-10-05 |
| 7741744 | System and method for protecting a submersible motor | Arthur I. Watson, John David Rowatt | 2010-06-22 |
| 7654315 | Apparatus, pumping system incorporating same, and methods of protecting pump components | John David Rowatt, Cheryl R. DuVall, Michael W. Miller | 2010-02-02 |
| 7640979 | System for well logging | Arthur I. Watson, Ramez Guindi, Jacques Orban | 2010-01-05 |
| 7595573 | Submersible electric motor terminated for auxiliary tools | Arthur I. Watson | 2009-09-29 |
| 7549849 | Tandem motors | Arthur I. Watson, Tyson Messick, Diego Narvaez, Patrick M. McCartney | 2009-06-23 |
| 7469748 | Submersible pumping system | Murat Ocalan, John F. Benton, Jeffrey Harold Miller, Arukumar Arumugam, Peter Julstrom +5 more | 2008-12-30 |
| 7404446 | Well tool protection system and method | Dennis M. Read, Jr. | 2008-07-29 |
| 7231986 | Well tool protection system and method | Dennis M. Read, Jr. | 2007-06-19 |
| 7217107 | Protector for electrical submersible pumps | Lawrence C. Lee, Arunkumar Arumugam, Ashley C. Kishino | 2007-05-15 |