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Shaun Wen Jie Ng
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Singapore, SG
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Patents Grants
last 30 patents
Information
Patent Grant
3D printed tool with integral stress concentration zone
Patent number
11,708,739
Issue date
Jul 25, 2023
Halliburton Energy Services, Inc.
James Dan Vick
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Textured resilient seal for a subsurface safety valve
Patent number
11,506,020
Issue date
Nov 22, 2022
Halliburton Energy Services, Inc.
Ross Glen Dusterhoft
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Flow tube position sensor and monitoring for sub surface safety valves
Patent number
11,168,540
Issue date
Nov 9, 2021
Halliburton Energy Services, Inc.
Shaun Wen Jie Ng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Equalizing device
Patent number
11,091,982
Issue date
Aug 17, 2021
Halliburton Energy Services, Inc.
Jimmie Robert Williamson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Actuating a downhole tool with a degradable actuation ring
Patent number
11,047,186
Issue date
Jun 29, 2021
Halliburton Energy Services, Inc.
Shaun Wen Jie Ng
E21 - EARTH DRILLING MINING
Information
Patent Grant
3D printed tool with integral stress concentration zone
Patent number
10,954,743
Issue date
Mar 23, 2021
Halliburton Energy Services, Inc.
James Dan Vick
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dual torsion springs flapper valve closure mechanism
Patent number
9,909,389
Issue date
Mar 6, 2018
Halliburton Energy Services, Inc.
Shaun Wen Jie Ng
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Textured Resilient Seal For A Subsurface Safety Valve
Publication number
20220307347
Publication date
Sep 29, 2022
Halliburton Energy Services, Inc.
Ross Glen Dusterhoft
E21 - EARTH DRILLING MINING
Information
Patent Application
3D PRINTED TOOL WITH INTEGRAL STRESS CONCENTRATION ZONE
Publication number
20210164319
Publication date
Jun 3, 2021
Halliburton Energy Services, Inc.
James Dan Vick
E21 - EARTH DRILLING MINING
Information
Patent Application
Flow Tube Position Sensor And Monitoring For Sub Surface Safety Valves
Publication number
20210115759
Publication date
Apr 22, 2021
Halliburton Energy Services, Inc.
Shaun Wen Jie Ng
E21 - EARTH DRILLING MINING
Information
Patent Application
Actuating a Downhole Tool with a Degradable Actuation Ring
Publication number
20190352990
Publication date
Nov 21, 2019
Halliburton Energy Services, Inc.
Shaun Wen Jie Ng
E21 - EARTH DRILLING MINING
Information
Patent Application
3D PRINTED TOOL WITH INTEGRAL STRESS CONCENTRATION ZONE
Publication number
20190078416
Publication date
Mar 14, 2019
Halliburton Energy Services, Inc.
James Dan Vick
E21 - EARTH DRILLING MINING
Information
Patent Application
DUAL TORSION SPRINGS FLAPPER VALVE CLOSURE MECHANISM
Publication number
20170226823
Publication date
Aug 10, 2017
Halliburton Energy Services, Inc.
Shaun Wen Jie Ng
E21 - EARTH DRILLING MINING