Calgary
Canada
12
2025-10-30
The entities that hold a legal rights for patent applications filed by inventor Kozlow Henryk:
Henryk Kozlow from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
DEVICES, SYSTEMS, AND METHODS FOR SELECTIVELY ENGAGING DOWNHOLE TOOL FOR WELLBORE OPERATIONS
#2 | 2024-08-22DEVICES, SYSTEMS, AND METHODS FOR SELECTIVELY ENGAGING DOWNHOLE TOOL FOR WELLBORE OPERATIONS
#3 | 2023-12-14DEVICES, SYSTEMS, AND METHODS FOR SELECTIVELY ENGAGING DOWNHOLE TOOL FOR WELLBORE OPERATIONS
#4 | 2023-11-23Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#5 | 2023-11-16Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#6 | 2022-06-09Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#7 | 2022-05-12Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#8 | 2021-11-18Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#9 | 2021-08-05Devices, systems, and methods for selectively engaging downhole tool for wellbore operations
#10 | 2015-08-20Solid state gas detection sensor diagnostic
#11 | 2014-12-04Hydrogen sulfide gas detector with humidity and temperature compensation
#12 | 2014-07-03GAS DETECTION SYSTEM WITH MOISTURE REMOVAL
819171 ⎘