Calgary
Canada
59
2025-05-22
58
2025-07-29
These are the the leading inventors for applications assigned to NCS MULTISTAGE, INC.:
NCS MULTISTAGE, INC. based in Calgary, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
DOWNHOLE FLOW CONTROLLER
#2 | 2025-02-27 ✅ Patent 12,473,798 granted on 2025-11-18Valve Assemblies For High-Temperature Wells
#3 | 2025-02-20 ✅ Patent 12,480,381 granted on 2025-11-25DOWNHOLE VALVE ASSEMBLY
#4 | 2025-01-23 ✅ Patent 12,404,743 granted on 2025-09-02RUPTURE DISC ASSEMBLY
#5 | 2024-12-05 ✅ Patent 12,492,612 granted on 2025-12-09RUPTURE DISC ASSEMBLY
#6 | 2024-09-05 ✅ Patent 12,624,606 granted on 2026-05-12HIGH FORCE STROKER TOOL
#7 | 2024-07-04 ✅ Patent 12,571,285 granted on 2026-03-10DOWNHOLE VALVE ASSEMBLY WITH CEMENT-ISOLATED FLOWPATH
#8 | 2023-12-07 ✅ Patent 12,410,679 granted on 2025-09-09FLUID PRESSURE-ACTIVATED VALVE ASSEMBLY WITH FLOW RESTRICTION AND SYSTEMS AND METHODS FOR IN SITU OPERATIONS
#9 | 2023-11-02 ✅ Patent 12,442,280 granted on 2025-10-14IN SITU INJECTION OR PRODUCTION VIA A WELL USING SELECTIVE OPERATION OF MULTI-VALVE ASSEMBLIES WITH CHOKED CONFIGURATIONS
#10 | 2023-05-11 ✅ Patent 12,060,772 granted on 2024-08-13Systems and methods for producing hydrocarbon material from or injecting fluid into a subterranean formation using adjustable flow restriction
#11 | 2023-05-11 ✅ Patent 12,091,936 granted on 2024-09-17Rupture disc assembly
#12 | 2023-01-26 ✅ Patent 11,821,292 granted on 2023-11-21Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement process
#13 | 2023-01-26 ✅ Patent 12,104,461 granted on 2024-10-01Asynchronous frac-to-frac operations for hydrocarbon recovery and valve systems
#14 | 2023-01-19 ✅ Patent 11,821,286 granted on 2023-11-21Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation
#15 | 2023-01-05 ✅ Patent 11,959,370 granted on 2024-04-16Convertible tracer valve assemblies and related methods for fracturing and tracing
#16 | 2022-06-09 ✅ Patent 11,867,025 granted on 2024-01-09Downhole flow controller
#17 | 2022-06-09 ✅ Patent 11,697,968 granted on 2023-07-11Casing float tool
#18 | 2022-06-02 ✅ Patent 11,578,562 granted on 2023-02-14Systems and methods for producing hydrocarbon material from or injecting fluid into a subterranean formation using adjustable flow restriction
#19 | 2022-06-02 ✅ Patent 11,808,099 granted on 2023-11-07Apparatuses and methods for locating and shifting a downhole flow control member
#20 | 2022-05-12 ✅ Patent 11,732,559 granted on 2023-08-22In situ injection or production via a well using selective operation of multi-valve assemblies with choked configurations
#21 | 2022-05-12 ✅ Patent 11,927,075 granted on 2024-03-12Bottomhole assembly
#22 | 2021-11-25 ✅ Patent 11,492,879 granted on 2022-11-08Apparatuses, systems and methods for hydrocarbon material from a subterranean formation using a displacement process
#23 | 2021-07-29 ✅ Patent 11,525,333 granted on 2022-12-13Re-closeable downhole valves with improved seal integrity
#24 | 2021-07-22 ✅ Patent 11,434,735 granted on 2022-09-06Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation
#25 | 2021-06-03 ✅ Patent 11,578,589 granted on 2023-02-14Method of fault detection and recovery in a tubing string located in a wellbore and apparatus for same
#26 | 2021-05-13 ✅ Patent 11,549,344 granted on 2023-01-10Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation using a displacement process
#27 | 2021-04-22 ✅ Patent 11,255,169 granted on 2022-02-22System and method for wireless control of well bore equipment
#28 | 2021-04-01 ✅ Patent 11,261,715 granted on 2022-03-01In situ injection or production via a well using selective operation of multi-valve assemblies with choked configurations
#29 | 2020-10-22 ✅ Patent 11,180,958 granted on 2021-11-23Casing float tool
#30 | 2020-07-30 ✅ Patent 10,883,315 granted on 2021-01-05Casing float tool
#31 | 2020-06-18 ✅ Patent 11,131,164 granted on 2021-09-28Apparatus, systems and methods for actuation of downhole tools
#32 | 2020-06-18RESCUE DART FOR PRE-SET FRAC PLUG AND RELATED METHODS
#33 | 2020-04-30 ✅ Patent 11,078,745 granted on 2021-08-03Apparatuses and methods for enabling multistage hydraulic fracturing
#34 | 2020-02-27 ✅ Patent 11,168,527 granted on 2021-11-09Apparatuses and methods for locating and shifting a downhole flow control member
#35 | 2019-09-19 ✅ Patent 11,306,560 granted on 2022-04-19Apparatus, systems and methods for isolation during multistage hydraulic fracturing
#36 | 2019-08-29 ✅ Patent 11,078,753 granted on 2021-08-03Wellbore flow control apparatus with solids control
#37 | 2019-08-01 ✅ Patent 10,927,663 granted on 2021-02-23Method of fault detection and recovery in a tubing string located in a hydrocarbon well, and apparatus for same
#38 | 2019-04-25 ✅ Patent 10,781,664 granted on 2020-09-22Plug-actuated flow control member
#39 | 2019-01-03 ✅ Patent 10,683,730 granted on 2020-06-16Apparatus and method for treating a reservoir using re-closeable sleeves, and actuating the sleeves with bi-directional slips
#40 | 2018-11-22 ✅ Patent 10,808,509 granted on 2020-10-20Electrically actuated downhole flow control apparatus
#41 | 2018-11-22 ✅ Patent 10,787,874 granted on 2020-09-29Apparatus, systems and methods for mitigating solids accumulation within the wellbore during stimulation of subterranean formations
#42 | 2018-09-06 ✅ Patent 10,927,651 granted on 2021-02-23Apparatuses, systems and methods for producing hydrocarbon material from a subterranean formation using a displacement process
#43 | 2018-08-23 ✅ Patent 10,927,641 granted on 2021-02-23Apparatuses, systems and methods for treating and producing from multiple zones in a subterranean formation
#44 | 2018-08-16 ✅ Patent 10,487,626 granted on 2019-11-26Fracturing valve and fracturing tool string
#45 | 2018-06-21 ✅ Patent 10,458,195 granted on 2019-10-29Apparatuses and methods for locating and shifting a downhole flow control member
#46 | 2017-10-26 ✅ Patent 10,689,950 granted on 2020-06-23Apparatus, systems and methods for controlling flow communication with a subterranean formation
#47 | 2017-08-31 ✅ Patent 10,428,613 granted on 2019-10-01Wellbore characteristic measurement assembly
#48 | 2017-06-29 ✅ Patent 10,745,987 granted on 2020-08-18Apparatuses and methods for locating within a wellbore
#49 | 2017-06-08 ✅ Patent 10,329,867 granted on 2019-06-25Apparatuses and methods for enabling multistage hydraulic fracturing
#50 | 2017-05-18 ✅ Patent 10,883,314 granted on 2021-01-05Casing float tool
#51 | 2016-11-17 ✅ Patent 10,612,353 granted on 2020-04-07Downhole flow control apparatus
#52 | 2016-09-22 ✅ Patent 10,180,046 granted on 2019-01-15Downhole flow control apparatus with screen
#53 | 2016-09-15 ✅ Patent 10,066,467 granted on 2018-09-04Electrically actuated downhole flow control apparatus
#54 | 2016-09-01 ✅ Patent 10,030,479 granted on 2018-07-24Tool for opening and closing sleeves within a wellbore
#55 | 2016-07-28 ✅ Patent 10,161,207 granted on 2018-12-25Apparatus, system and method for treating a reservoir using re-closeable sleeves and novel use of a shifting tool
#56 | 2016-03-31 ✅ Patent 9,970,262 granted on 2018-05-15Downhole valve apparatus
#57 | 2016-03-31 ✅ Patent 10,151,162 granted on 2018-12-11Hydraulic locator
#58 | 2016-01-14 ✅ Patent 10,227,845 granted on 2019-03-12Tools and methods for use in completion of a wellbore
#59 | 2014-08-07 ✅ Patent 9,593,542 granted on 2017-03-14Casing float tool
Also check out NCS Multistage Inc.'s (Calgary, Canada) applicant profile with 66 patent applications submitted.
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