Edmonton
Canada
24
2024-11-28
The entities that hold a legal rights for patent applications filed by inventor Mulhern Eric:
Eric Mulhern from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
PERFORATING GUN ORIENTATION SYSTEM
#2 | 2023-01-19Alignment sub and perforating gun assembly with alignment sub
#3 | 2022-11-24Perforating gun orientation system
#4 | 2021-10-14Perforating gun assembly and wellbore tool string with tandem seal adapter
#5 | 2021-09-30Alignment sub and orienting sub adapter
#6 | 2021-08-05Single charge perforation gun and system
#7 | 2021-07-22Perforating gun assembly having seal element of tandem seal adapter and coupling of housing intersecting with a common plane perpendicular to longitudinal axis
#8 | 2021-07-15LOGGING DRONE WITH WIPER PLUG
#9 | 2021-07-01Detonation activated wireline release tool
#10 | 2021-03-18Hydraulic underbalance initiated safety firing head, well completion apparatus incorporating same, and method of use
#11 | 2020-12-24Tandem seal adapter for use with a wellbore tool, and wellbore tool string including a tandem seal adapter
#12 | 2020-06-25Electronic time delay fuse
#13 | 2020-06-25Perforating gun system with electrical connection assemblies
#14 | 2020-01-30Perforation gun components and system
#15 | 2019-10-31Detonation activated wireline release tool
#16 | 2019-07-18Perforation gun components and system
#17 | 2019-05-30Hydraulic underbalance initiated safety firing head, well completion apparatus incorporating same, and method of use
#18 | 2018-07-19Perforation gun components and system
#19 | 2018-07-19PERFORATION GUN COMPONENTS AND SYSTEM
#20 | 2018-05-17Method of initiating a percussion initiator
#21 | 2017-09-28Perforation gun components and systems
#22 | 2017-02-23Perforation gun components and system
#23 | 2016-07-14Ballistic transfer module
#24 | 2016-06-16Perforation gun components and system
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