Mathieson; James
Patent Applications and Registrations
Patent applications and USPTO patent grants for Mathieson; James.The latest application filed is for "downhole battery control and monitoring assembly".
- Mathieson; James - Conroe TX
| Patent | Date |
|---|---|
| Smart lower end Grant 9,766,094 - Munoz , et al. September 19, 2 | 2017-09-19 |
| Flow switch algorithm for pulser driver Grant 9,574,440 - Erdos , et al. February 21, 2 | 2017-02-21 |
| Downhole Battery Control And Monitoring Assembly App 20160241053 - ERDOS; ABRAHAM ; et al. | 2016-08-18 |
| Smart Lower End App 20160109267 - MUNOZ; BRAD ; et al. | 2016-04-21 |
| Flow Switch Algorithm For Pulser Driver App 20160097249 - Erdos; Abraham ; et al. | 2016-04-07 |
| Gamma Probe Health Detection Assembly App 20150362599 - MILLER; KENNETH ; et al. | 2015-12-17 |
| Azimuthal Gamma Resolver Assembly App 20150362617 - MUNOZ; BRAD ; et al. | 2015-12-17 |
| Multiple Gamma Controller Assembly App 20150219787 - MILLER; KENNETH ; et al. | 2015-08-06 |
| Gamma probe health detection assembly Grant 8,866,069 - Miller , et al. October 21, 2 | 2014-10-21 |
| Multiple gamma controller assembly Grant 8,803,076 - Miller , et al. August 12, 2 | 2014-08-12 |
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