Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012824 | Through-tubing electrical submersible pump for live wells and method of deployment | Austin Cookson, Mahesha Udipi, Loy Peng Koh, Luis Castro | 2024-06-18 |
| 10689915 | Earth-boring tools including movable formation-engaging structures | Eric Do, Juan Miguel Bilen, Philip Christof Schulte | 2020-06-23 |
| 10570666 | Earth-boring tools including movable formation-engaging structures | Eric Do, Juan Miguel Bilen, Philip Christof Schulte | 2020-02-25 |
| 10358873 | Earth-boring tools including movable formation-engaging structures and related methods | Eric Do, Juan Miguel Bilen, Philip Christof Schulte | 2019-07-23 |
| 10072464 | Earth-boring tools including formation-engaging structures having retention features and related methods | Do Van Do, Juan Miguel Bilen, Steven Craig Russell, Kenneth R. Evans, Oliver Matthews +2 more | 2018-09-11 |
| 9759014 | Earth-boring tools including movable formation-engaging structures and related methods | Eric Do, Juan Miguel Bilen, Philip Christof Schulte | 2017-09-12 |
| 9399892 | Earth-boring tools including movable cutting elements and related methods | Eric Do, Juan Miguel Bilen, Philip Christof Schulte | 2016-07-26 |
| 9359826 | Formation-engaging structures having retention features, earth-boring tools including such structures, and related methods | Do Van Do, Juan Miguel Bilen, S. Craig Russell, Kenneth R. Evans, Oliver Matthews +2 more | 2016-06-07 |
| 7861809 | Rotary drag bit with multiple backup cutters | David Gavia, Ryan J. Hanford, Lane E. Snell, Matthew R. Isbell, Eric E. McClain +1 more | 2011-01-04 |
| 7836979 | Drill bits and tools for subterranean drilling | James C. Green, Michael L. Doster, Robert M. Welch, Danielle V. Roberts | 2010-11-23 |
| 7762355 | Rotary drag bit and methods therefor | Eric E. McClain, David Gavia, Lane E. Snell, Matthew R. Isbell, Michael L. Doster | 2010-07-27 |