Andrew KELBIE

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Dallas, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Safety valve with a sleeved piston receptacle
- Patent number 11,215,027
- Issue date Jan 4, 2022
- Halliburton Energy Services, Inc.
- James Dan Vick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bypass diverter sub for subsurface safety valves
- Patent number 10,655,431
- Issue date May 19, 2020
- Halliburton Energy Services, Inc.
- Merced Gonzalez
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Safety Valve with a Sleeved Piston Receptacle
- Publication number 20200355043
- Publication date Nov 12, 2020
- Halliburton Energy Services, Inc.
- James Dan Vick
- E21 - EARTH DRILLING MINING
Information Patent Application
BYPASS DIVERTER SUB FOR SUBSURFACE SAFETY VALVES
- Publication number 20180328145
- Publication date Nov 15, 2018
- Halliburton Energy Services, Inc.
- Merced GONZALEZ
- E21 - EARTH DRILLING MINING