Houston, Texas
United States
37
2026-02-26
The entities that hold a legal rights for patent applications filed by inventor Stolboushkin Eugene:
Eugene Stolboushkin from Houston, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEMS AND METHODS FOR DETERMINING ANGULAR AND TRANSLATIONAL ACCELERATION AT A DRILL BIT
#2 | 2025-11-13WEIGHT AND TORQUE SENSOR FOR DRILL BITS
#3 | 2025-07-01Downhole sensor apparatus and related systems, apparatus, and methods
#4 | 2024-07-18Flow control sleeve, method and system
#5 | 2024-07-11PERFORATION AND FRACTURE TOOL, SYSTEM AND METHOD
#6 | 2024-04-25Perforation and fracture tool, system and method
#7 | 2023-05-04Counter object, method and system
#8 | 2023-05-04Counter object, method and system
#9 | 2022-12-22System and method for performing a straddle frac operation
#10 | 2022-10-27FRAC DART, METHOD, AND SYSTEM
#11 | 2022-10-27Frac dart, method, and system
#12 | 2022-10-27Frac dart, method, and system
#13 | 2022-10-13TOP DOWN FRAC SLEEVE, METHOD AND SYSTEM
#14 | 2022-10-13All mechanical counter dart, system and method
#15 | 2022-09-15Multi-stage object drop frac assembly with filtration media and method
#16 | 2022-06-30Frac plug with rod plug
#17 | 2021-11-04SLIP WITH MULTI PIECE BUTTON AND SYSTEM
#18 | 2021-09-09Flow control in geothermal wells
#19 | 2021-08-05Plug with resettable closure member
#20 | 2021-08-05Plug with a resettable closure member
#21 | 2021-08-05Plug with a resettable closure member
#22 | 2021-08-05Selective flow control using cavitation of subcooled fluid
#23 | 2021-05-20Selective flow control using cavitation of subcooled fluid
#24 | 2019-12-05AUTONOMOUS VALVE, SYSTEM, AND METHOD
#25 | 2019-12-05AUTONOMOUS VALVE, SYSTEM, AND METHOD
#26 | 2019-06-13Method of improving production in steam assisted gravity drainage operations
#27 | 2019-06-13Inflow control device and system having inflow control device
#28 | 2019-06-13ENHANCED RESERVOIR MODELING FOR STEAM ASSISTED GRAVITY DRAINAGE SYSTEM
#29 | 2019-06-13Method for real time flow control adjustment of a flow control device located downhole of an electric submersible pump
#30 | 2019-02-14UNITARY ACTUATOR VALVE FOR DOWNHOLE OPERATIONS
#31 | 2019-01-31Valve and method
#32 | 2018-12-20Variable radius backup ring for a downhole system
#33 | 2018-09-27Screen connection area assembly for gravel pack and method
#34 | 2017-12-28ELECTRO-HYDRAULIC ACTUATION SYSTEM
#35 | 2015-09-10Sealing device having high differential pressure opening capability
#36 | 2015-08-27Apparatus and method for controlling multiple downhole devices
#37 | 2013-05-23Percussion operated firing mechanism for perforation of wellbores and methods of using same
254834 ⎘