Calgary
Canada
18
2026-04-16
The entities that hold a legal rights for patent applications filed by inventor WATKINS Tom:
Tom WATKINS from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
SYSTEMS AND METHODS FOR STIMULATING HYDROCARBON PRODUCTION FROM A SUBTERRANEAN FORMATION
#2 | 2026-02-26DOWNHOLE FLOW COMMUNICATION-STIMULATING APPARATUSES, SYSTEMS, AND METHODS
#3 | 2025-10-30DEVICES, SYSTEMS, AND METHODS FOR SELECTIVELY ENGAGING DOWNHOLE TOOL FOR WELLBORE OPERATIONS
#4 | 2024-08-22DEVICES, SYSTEMS, AND METHODS FOR SELECTIVELY ENGAGING DOWNHOLE TOOL FOR WELLBORE OPERATIONS
#5 | 2024-04-11PNEUMATIC TRANSPORT SYSTEM AND METHOD FOR WELLBORE OPERATIONS
#6 | 2023-12-14DEVICES, SYSTEMS, AND METHODS FOR SELECTIVELY ENGAGING DOWNHOLE TOOL FOR WELLBORE OPERATIONS
#7 | 2023-11-23Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#8 | 2023-11-16Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#9 | 2023-01-19DELAYED OPENING PORT ASSEMBLY
#10 | 2022-06-09Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#11 | 2022-05-12Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#12 | 2022-04-14Pneumatic transport system and method for wellbore operations
#13 | 2022-03-03Port sub with delayed opening sequence
#14 | 2021-11-18Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#15 | 2021-11-04SETTING TOOL FOR SETTING A DOWNHOLE TOOL
#16 | 2021-08-05Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#17 | 2020-08-27Dart with changeable exterior profile
#18 | 2020-03-26Delayed opening port assembly
2683689 ⎘