Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428961 | Terminal modules for downhole formation testing tools | Miroslav Slapal, Christopher Albert Babin, Daniel Palmer, Kai Hsu, Anthony Robert Holmes Goodwin +2 more | 2025-09-30 |
| 12385356 | Systems and methods for downhole service tools | Robert Kyle Wiesenborn, Matthew Dresel, Pierre-Olivier Gourmelon, Rex Mennem, Matthew Billingham +3 more | 2025-08-12 |
| 12326055 | Methods and apparatus for removing sections of a wellbore wall | Todor Sheiretov, Matthew Dresel | 2025-06-10 |
| 11732581 | Terminal modules for downhole formation testing tools | Miroslav Slapal, Christopher Albert Babin, Daniel Palmer, Kai Hsu, Anthony Robert Holmes Goodwin +2 more | 2023-08-22 |
| 11536107 | Systems and methods for downhole service tools | Robert Kyle Wiesenborn, Matthew Dresel, Pierre-Olivier Gourmelon, Rex Mennem, Matthew Billingham +3 more | 2022-12-27 |
| 11280188 | System and method for controlled pumping in a downhole sampling tool | Adriaan Gisolf, Cosan Ayan, Kenneth Moelhoff | 2022-03-22 |
| 11125081 | Terminal modules for downhole formation testing tools | Miroslav Slapal, Christopher Albert Babin, Daniel Palmer, Kai Hsu, Anthony Robert Holmes Goodwin +2 more | 2021-09-21 |
| 11015446 | Flushing microfluidic sensor systems | Laurent Pirolli, Stephen Parks, Adriaan Gisolf | 2021-05-25 |
| 10753172 | Downhole formation testing tools including improved flow routing device | Chen Tao | 2020-08-25 |
| 10626721 | System and method for controlled pumping in a downhole sampling tool | Adriaan Gisolf, Cosan Ayan, Kenneth Moelhoff | 2020-04-21 |
| 10344592 | Flushing microfluidic sensor systems | Laurent Pirolli, Stephen Parks, Adriaan Gisolf | 2019-07-09 |
| 10125545 | Placement of stabilizers, standoffs, and rollers on a downhole tool string | Kai Hsu, Fei Song, Weiming Lan, Derek Copold, Arvind Battula +2 more | 2018-11-13 |
| 9845673 | System and method for controlled pumping in a downhole sampling tool | Adriaan Gisolf, Cosan Ayan, Kenneth Moelhoff | 2017-12-19 |
| 9416657 | Dual flowline testing tool with pressure self-equalizer | Chen Tao, Pierre-Yves Corre, Sylvain Bedouet | 2016-08-16 |
| 9347299 | Packer tool including multiple ports | Adriaan Gisolf, Pierre-Yves Corre, Ashers Partouche, Julian Pop, Beatriz E. Barbosa +2 more | 2016-05-24 |
| 9062544 | Formation fracturing | — | 2015-06-23 |
| 8905130 | Fluid sample cleanup | — | 2014-12-09 |
| 8015869 | Methods and apparatus to perform pressure testing of geological formations | Raymond V. Nold, III, Alexander F. Zazovsky, Nicholas Josep Ellson, Vladimir Vaynshteyn | 2011-09-13 |