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Geoffrey Pinard
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Missouri City, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Downhole monitoring of hydraulic equipment
Patent number
11,702,926
Issue date
Jul 18, 2023
Schlumberger Technology Corporation
Steven Nicholas Hill
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dual flapper isolation valve
Patent number
11,174,702
Issue date
Nov 16, 2021
Schlumberger Technology Corporation
Marco Quilico
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole tool with an isolated actuator
Patent number
10,208,568
Issue date
Feb 19, 2019
Schlumberger Technology Corporation
Steven Nicholas Hill
E21 - EARTH DRILLING MINING
Information
Patent Grant
Valve with removable component
Patent number
9,103,185
Issue date
Aug 11, 2015
Schlumberger Technology Corporation
David James Biddick
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
DOWNHOLE MONITORING OF HYDRAULIC EQUIPMENT
Publication number
20230313673
Publication date
Oct 5, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Steven Nicholas Hill
E21 - EARTH DRILLING MINING
Information
Patent Application
DUAL FLAPPER ISOLATION VALVE
Publication number
20200256155
Publication date
Aug 13, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Marco Quilico
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE MONITORING OF HYDRAULIC EQUIPMENT
Publication number
20200182045
Publication date
Jun 11, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Steven Nicholas Hill
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE TOOL WITH AN ISOLATED ACTUATOR
Publication number
20180016870
Publication date
Jan 18, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Steven Nicholas Hill
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSURFACE INJECTION VALVE SYSTEM
Publication number
20170356272
Publication date
Dec 14, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Geoffrey Anthony Pinard
E21 - EARTH DRILLING MINING
Information
Patent Application
VALVE WITH REMOVABLE COMPONENT
Publication number
20120205114
Publication date
Aug 16, 2012
David James Biddick
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM, METHOD, AND DEVICE FOR ACTUATING A DOWNHOLE TOOL
Publication number
20110155396
Publication date
Jun 30, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Geoffrey Pinard
E21 - EARTH DRILLING MINING