Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11766719 | Variable density downhole devices | Daniel Brendan Voglewede, Matthew S. Farny, Grant O. Cook, III | 2023-09-26 |
| 11499375 | Methods of removing shoulder powder from fixed cutter bits | Jeffrey G. Thomas, Grant O. Cook, III, Daniel Brendan Voglewede, Yi Pan | 2022-11-15 |
| 10807152 | Mold assemblies that actively heat infiltrated downhole tools | Clayton A. Ownby, Grant O. Cook, III, Jeffrey G. Thomas, Ronald Eugene Joy, Daniel Brendan Voglewede | 2020-10-20 |
| 10787862 | Displacement elements in the manufacture of a drilling tool | Matthew S. Farny, Grant O. Cook, III | 2020-09-29 |
| 10774402 | Reinforcement material blends with a small particle metallic component for metal-matrix composites | Jeffrey G. Thomas, Alec C. Murchie | 2020-09-15 |
| 10751839 | Erosion resistant hard composite materials | — | 2020-08-25 |
| 10704333 | Metal matrix composite drill bits with reinforcing metal blanks | Yi Pan | 2020-07-07 |
| 10655399 | Magnetic positioning of reinforcing particles when forming metal matrix composites | Grant O. Cook, III, Jeffrey G. Thomas, Seth Garrett Anderle | 2020-05-19 |
| 10655397 | Mechanical-interlocking reinforcing particles for use in metal matrix composite tools | Grant O. Cook, III, Daniel Brendan Voglewede | 2020-05-19 |
| 10415319 | Low surface friction drill bit body for use in wellbore formation | — | 2019-09-17 |
| 10406598 | Mold assemblies with integrated thermal mass for fabricating infiltrated downhole tools | Grant O. Cook, III, Jeffrey G. Thomas, Clayton A. Ownby | 2019-09-10 |
| 10385622 | Precipitation hardened matrix drill bit | Daniel Brendan Voglewede | 2019-08-20 |
| 10378287 | Methods of removing shoulder powder from fixed cutter bits | Jeff G. Thomas, Grant O. Cook, III, Daniel Brendan Voglewede, Yi Pan | 2019-08-13 |
| 10350672 | Mold assemblies that actively heat infiltrated downhole tools | Clayton A. Ownby, Grant O. Cook, III, Jeffrey G. Thomas, Ronald Eugene Joy, Daniel Brendan Voglewede | 2019-07-16 |
| 10252329 | Mold transfer assemblies and methods of use | William Brian Atkins, Clayton A. Ownby, Michael Clark, Grant O. Cook, III | 2019-04-09 |
| 10208366 | Metal-matrix composites reinforced with a refractory metal | Grant O. Cook, III, Daniel Brendan Voglewede, Jeffrey G. Thomas | 2019-02-19 |
| 10195662 | Insulation enclosure incorporating rigid insulation materials | Clayton A. Ownby, Jeffrey G. Thomas, Michael Clark, Ronald Eugene Joy, Grant O. Cook, III | 2019-02-05 |
| 10190369 | Bit incorporating ductile inserts | Grant O. Cook, III | 2019-01-29 |
| 10156098 | Fiber-reinforced tools for downhole use | — | 2018-12-18 |
| 10145179 | Fiber-reinforced tools for downhole use | Grant O. Cook, III, Daniel Brendan Voglewede, Jeffrey G. Thomas | 2018-12-04 |
| 10125549 | Cutting element support shoe for drill bit | — | 2018-11-13 |
| 10118220 | Mold assemblies used for fabricating downhole tools | Jeffrey G. Thomas, Clayton A. Ownby, Grant O. Cook, III, Daniel Brendan Voglewede | 2018-11-06 |
| 10105756 | Steam-blocking cooling systems that help facilitate directional solidification | Clayton A. Ownby, Grant O. Cook, III, Jeffrey G. Thomas | 2018-10-23 |
| 10060191 | Continuous fiber-reinforced tools for downhole use | — | 2018-08-28 |
| 10029300 | Vented blank for producing a matrix bit body | — | 2018-07-24 |