Stolboushkin; Eugene

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stolboushkin; Eugene.The latest application filed is for "multi-stage object drop frac assembly with filtration media and method".

Company Profile

20.27.41

Stolboushkin; Eugene - Houston TX US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multi-stage Object Drop Frac Assembly With Filtration Media And Method App 20220290530 - Stolboushkin; Eugene ; et al.	2022-09-15
Method of improving production in steam assisted gravity drainage operations Grant 11,441,403 - Stolboushkin September 13, 2	2022-09-13
Plug with resettable closure member Grant 11,391,118 - Stolboushkin July 19, 2	2022-07-19
Frac Plug With Rod Plug App 20220205334 - Burke; Seth ; et al.	2022-06-30
Plug with a resettable closure member Grant 11,359,456 - Stolboushkin , et al. June 14, 2	2022-06-14
Selective flow control using cavitation of subcooled fluid Grant 11,326,432 - Stolboushkin , et al. May 10, 2	2022-05-10
Flow control in geothermal wells Grant 11,226,137 - O'Malley , et al. January 18, 2	2022-01-18
Plug with a resettable closure member Grant 11,199,073 - Stolboushkin , et al. December 14, 2	2021-12-14
Flow Control In Geothermal Wells App 20210278106 - O'Malley; Edward ; et al.	2021-09-09
Plug With A Resettable Closure Member App 20210238958 - Stolboushkin; Eugene ; et al.	2021-08-05
Selective Flow Control Using Cavitation Of Subcooled Fluid App 20210238939 - Stolboushkin; Eugene ; et al.	2021-08-05
Plug With A Resettable Closure Member App 20210238957 - Stolboushkin; Eugene ; et al.	2021-08-05
Selective Flow Control Using Cavitation Of Subcooled Fluid App 20210148204 - Stolboushkin; Eugene ; et al.	2021-05-20
Method for real time flow control adjustment of a flow control device located downhole of an electric submersible pump Grant 10,794,162 - Stolboushkin , et al. October 6, 2	2020-10-06
Variable radius backup ring for a downhole system Grant 10,760,369 - Kao , et al. Sep	2020-09-01
Inflow control device and system having inflow control device Grant 10,550,671 - Stolboushkin Fe	2020-02-04
Autonomous Valve, System, And Method App 20190368313 - Stolboushkin; Eugene ; et al.	2019-12-05
Autonomous Valve, System, And Method App 20190368310 - Stolboushkin; Eugene ; et al.	2019-12-05
Screen connection area assembly for gravel pack and method Grant 10,422,203 - Stolboushkin , et al. Sept	2019-09-24
Valve and method Grant 10,364,651 - Stolboushkin , et al.	2019-07-30
Enhanced Reservoir Modeling For Steam Assisted Gravity Drainage System App 20190178067 - Mcadoo; Benjamin ; et al.	2019-06-13
Method Of Improving Production In Steam Assisted Gravity Drainage Operations App 20190178069 - Stolboushkin; Eugene	2019-06-13
Inflow Control Device And System Having Inflow Control Device App 20190178068 - Stolboushkin; Eugene	2019-06-13
Method For Real Time Flow Control Adjustment Of A Flow Control Device Located Downhole Of An Electric Submersible Pump App 20190178065 - Stolboushkin; Eugene ; et al.	2019-06-13
Unitary Actuator Valve For Downhole Operations App 20190048684 - Kao; Conrad ; et al.	2019-02-14
Valve And Method App 20190032450 - Stolboushkin; Eugene ; et al.	2019-01-31
Variable Radius Backup Ring, Downhole System, And Method App 20180363406 - Kao; Conrad ; et al.	2018-12-20
Screen Connection Area Assembly For Gravel Pack And Method App 20180274340 - Stolboushkin; Eugene ; et al.	2018-09-27
Electro-hydraulic Actuation System App 20170370183 - Stolboushkin; Eugene ; et al.	2017-12-28
Sealing device having high differential pressure opening capability Grant 9,580,992 - Stolboushkin February 28, 2	2017-02-28
Apparatus and method for controlling multiple downhole devices Grant 9,470,062 - Stolboushkin October 18, 2	2016-10-18
Sealing Device Having High Differential Pressure Opening Capability App 20150252907 - Stolboushkin; Eugene	2015-09-10
Apparatus and Method for Controlling Multiple Downhole Devices App 20150240593 - Stolboushkin; Eugene	2015-08-27
Percussion operated firing mechanism for perforation of wellbores and methods of using same Grant 8,851,160 - Stolboushkin October 7, 2	2014-10-07
Percussion Operated Firing Mechanism For Perforation Of Wellbores And Methods Of Using Same App 20130126167 - Stolboushkin; Eugene	2013-05-23

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.