Pool; Charles M.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pool; Charles M..The latest application filed is for "pressure and flow control in drilling operations".
- Pool; Charles M. - Bedford TX US
- Pool; Charles M. - Euless TX
| Patent | Date |
|---|---|
| Well drilling methods with event detection Grant 9,567,843 - Saeed , et al. February 14, 2 | 2017-02-14 |
| Well drilling methods with automated response to event detection Grant 9,528,334 - Davis , et al. December 27, 2 | 2016-12-27 |
| Pressure and flow control in drilling operations Grant 8,397,836 - Pool , et al. March 19, 2 | 2013-03-19 |
| Pressure And Flow Control In Drilling Operations App 20120277918 - POOL; Charles M. ; et al. | 2012-11-01 |
| Pressure and flow control in drilling operations Grant 8,286,730 - Pool , et al. October 16, 2 | 2012-10-16 |
| Well Drilling Methods With Automated Response To Event Detection App 20120241217 - DAVIS; Nancy ; et al. | 2012-09-27 |
| Pressure And Flow Control In Drilling Operations App 20110139509 - POOL; Charles M. ; et al. | 2011-06-16 |
| Well Drilling Methods With Event Detection App 20110024189 - SAEED; Saad ; et al. | 2011-02-03 |
| Power discriminating systems Grant 7,038,332 - Robison , et al. May 2, 2 | 2006-05-02 |
| Power discriminating systems App 20050035827 - Robison, Clark E. ; et al. | 2005-02-17 |
| Power discriminating systems Grant 6,812,811 - Robison , et al. November 2, 2 | 2004-11-02 |
| Pressure impulse telemetry apparatus and method Grant 6,710,720 - Carstensen , et al. March 23, 2 | 2004-03-23 |
| Power discriminating systems. App 20030214366 - Robison, Clark E. ; et al. | 2003-11-20 |
| Pressure impulse telemetry apparatus and method App 20020140573 - Carstensen, Kenneth J. ; et al. | 2002-10-03 |
| Pressure impulse telemetry apparatus and method Grant 6,384,738 - Carstensen , et al. May 7, 2 | 2002-05-07 |
| Well control system Grant 5,172,717 - Boyle , et al. December 22, 1 | 1992-12-22 |
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