Jacob; Jobby T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jacob; Jobby T..The latest application filed is for "stage cementing system".
- Jacob; Jobby T. - Sugar Land TX
- Jacob; Jobby T. - Houston TX
| Patent | Date |
|---|---|
| Stop collar assembly Grant 11,286,750 - Morrison , et al. March 29, 2 | 2022-03-29 |
| Stage Cementing System App 20220003069 - GIROUX; Richard Lee ; et al. | 2022-01-06 |
| Stop Collar Assembly App 20210301627 - MORRISON; Jeffery ; et al. | 2021-09-30 |
| Stage cementing system Grant 11,125,048 - Giroux , et al. September 21, 2 | 2021-09-21 |
| Apparatus and method for wet shoe applications Grant 10,961,815 - Garcia , et al. March 30, 2 | 2021-03-30 |
| Apparatus and Method for Wet Shoe Applications App 20210047898 - Garcia; Cesar G. ; et al. | 2021-02-18 |
| Active RFID tag arrangements for actuation of downhole equipment in well fluids Grant 10,915,714 - Ownby , et al. February 9, 2 | 2021-02-09 |
| Buoyant system for installing a casing string Grant 10,883,333 - Giroux , et al. January 5, 2 | 2021-01-05 |
| Flow control device Grant 10,655,428 - Giroux , et al. | 2020-05-19 |
| Active RFID Tag Arrangements for Actuation of Downhole Equipment in Well Fluids App 20200134271 - Ownby; John ; et al. | 2020-04-30 |
| Active RFID tag arrangements for actuation of downhole equipment in well fluids Grant 10,586,083 - Ownby , et al. | 2020-03-10 |
| Buoyant System For Installing A Casing String App 20190352995 - GIROUX; Richard Lee ; et al. | 2019-11-21 |
| Flow Control Device App 20190178052 - GIROUX; Richard L. ; et al. | 2019-06-13 |
| Radio frequency identification tag delivery system Grant 10,198,606 - Ownby , et al. Fe | 2019-02-05 |
| Active RFID Tag Arrangements for Actuation of Downhole Equipment in Well Fluids App 20180225485 - Ownby; John ; et al. | 2018-08-09 |
| Radio Frequency Identification Tag Delivery System App 20180150660 - OWNBY; John Fielding ; et al. | 2018-05-31 |
| Radio frequency identification tag delivery system Grant 9,911,016 - Ownby , et al. March 6, 2 | 2018-03-06 |
| Radio Frequency Identification Tag Delivery System App 20160335464 - OWNBY; John Fielding ; et al. | 2016-11-17 |
| Sliding sleeve locking mechanisms Grant 8,522,877 - Chambers , et al. September 3, 2 | 2013-09-03 |
| Sliding Sleeve Locking Mechanisms App 20110042107 - Chambers; Clay ; et al. | 2011-02-24 |
| Junction Having Improved Formation Collapse Resistance And Method App 20090188671 - Jacob; Jobby T. ; et al. | 2009-07-30 |
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