Brennan, III; William E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Brennan, III; William E..The latest application filed is for "while drilling valve system".
- Brennan, III; William E. - Sulphur Springs TX
- Brennan, III; William E. - Richmond TX
| Patent | Date |
|---|---|
| While drilling valve system Grant 10,184,315 - Harms , et al. Ja | 2019-01-22 |
| While Drilling Valve System App 20160348470 - Harms; Kent David ; et al. | 2016-12-01 |
| While drilling valve system Grant 9,416,606 - Harms , et al. August 16, 2 | 2016-08-16 |
| Probe packer including rigid intermediate containment ring Grant 9,382,793 - Brennan, III July 5, 2 | 2016-07-05 |
| Packer including support member with rigid segments Grant 9,115,571 - Brennan, III August 25, 2 | 2015-08-25 |
| Lockable hydraulic actuator Grant 9,003,953 - Brennan, III April 14, 2 | 2015-04-14 |
| Packer Including Support Member With Rigid Segments App 20140174758 - Brennan, III; William E. | 2014-06-26 |
| Probe Packer Including Rigid Intermediate Containment Ring App 20140174721 - Brennan, III; William E. | 2014-06-26 |
| While Drilling Valve System App 20140131029 - Harms; Kent David ; et al. | 2014-05-15 |
| Hydraulically actuated standoff Grant 8,714,269 - Brennan, III May 6, 2 | 2014-05-06 |
| Inflatable packer assembly Grant 8,695,717 - Brennan, III , et al. April 15, 2 | 2014-04-15 |
| Compliant packers for formation testers Grant 8,453,725 - Brennan, III June 4, 2 | 2013-06-04 |
| Inflatable Packer Assembly App 20130126191 - Brennan, III; William E. ; et al. | 2013-05-23 |
| Hydraulically Actuated Standoff App 20130062075 - Brennan, III; William E. | 2013-03-14 |
| Lockable Hydraulic Actuator App 20130061742 - Brennan, III; William E. | 2013-03-14 |
| Compliant Packers For Formation Testers App 20120012304 - Brennan, III; William E. | 2012-01-19 |
| Inflatable Packer Assembly App 20100170682 - Brennan, III; William E. ; et al. | 2010-07-08 |
| Inflatable packer assembly Grant 7,578,342 - Brennan, III , et al. August 25, 2 | 2009-08-25 |
| Flow control valve and method Grant 7,527,070 - Brennan, III , et al. May 5, 2 | 2009-05-05 |
| Inflatable packer assembly Grant 7,392,851 - Brennan, III , et al. July 1, 2 | 2008-07-01 |
| Flow control valve and method Grant 7,302,966 - Brennan, III , et al. December 4, 2 | 2007-12-04 |
| Downhole formation testing tool Grant 7,191,831 - Reid , et al. March 20, 2 | 2007-03-20 |
| Flow Control Valve And Method App 20060099093 - BRENNAN III; WILLIAM E. ; et al. | 2006-05-11 |
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