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Jean-Pierre Lassoie
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Anderlecht, BE
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic control of downhole tools
Patent number
10,487,602
Issue date
Nov 26, 2019
Halliburton Energy Services, Inc.
John Gerard Evans
E21 - EARTH DRILLING MINING
Information
Patent Grant
Remote hydraulic control of downhole tools
Patent number
10,443,349
Issue date
Oct 15, 2019
Halliburton Energy Services, Inc.
Benjamin Evans
E21 - EARTH DRILLING MINING
Information
Patent Grant
Remote hydraulic control of downhole tools
Patent number
9,453,380
Issue date
Sep 27, 2016
Halliburton Energy Services, Inc.
John Ransford Hardin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole tool and control module
Patent number
8,807,246
Issue date
Aug 19, 2014
Halliburton Energy Services, Inc.
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reaming and stabilization tool and method for its use in a borehole
Patent number
7,975,783
Issue date
Jul 12, 2011
Halliburton Energy Services, Inc.
Philippe Fanuel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for assembling an underreaming tool
Patent number
7,958,951
Issue date
Jun 14, 2011
Halliburton Energy Services, Inc.
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Grant
Underreaming and stabilizing tool and method for its use
Patent number
7,658,241
Issue date
Feb 9, 2010
Security DBS NV/SA
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Grant
Underreaming and stabilization tool for use in a borehole and metho...
Patent number
7,654,342
Issue date
Feb 2, 2010
Halliburton Energy Services N.V.
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reaming and stabilization tool and method for its use in a borehole
Patent number
7,584,811
Issue date
Sep 8, 2009
Security DBS NV/SA
Philippe Fanuel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reaming and stabilization tool and method for its use in a borehole
Patent number
7,401,666
Issue date
Jul 22, 2008
Security DBS NV/SA
Philippe Fanuel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Bore hole underreamer having extendible cutting arms
Patent number
6,929,076
Issue date
Aug 16, 2005
Security DBS NV/SA
Philippe Fanuel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Bore hole underreamer
Patent number
6,886,633
Issue date
May 3, 2005
Security DBS NV/SA
Philipp Fanuel
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Hydraulic Control of Downhole Tools
Publication number
20180045003
Publication date
Feb 15, 2018
Halliburton Energy Services, Inc.
John Gerard Evans
E21 - EARTH DRILLING MINING
Information
Patent Application
Remote Hydraulic Control of Downhole Tools
Publication number
20180038201
Publication date
Feb 8, 2018
Halliburton Energy Services, Inc.
Benjamin Evans
E21 - EARTH DRILLING MINING
Information
Patent Application
REMOTE HYDRAULIC CONTROL OF DOWNHOLE TOOLS
Publication number
20150292281
Publication date
Oct 15, 2015
Halliburton Energy Services, Inc.
John Ransford Hardin
E21 - EARTH DRILLING MINING
Information
Patent Application
REAMER TOOL POSITIONABLE IN A WELLBORE
Publication number
20140110179
Publication date
Apr 24, 2014
Halliburton Energy Services, Inc.
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE TOOL AND CONTROL MODULE
Publication number
20140110171
Publication date
Apr 24, 2014
Halliburton Energy Services, Inc.
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Application
Underreaming and Stabilization Tool for Use in a Borehole and Metho...
Publication number
20100096191
Publication date
Apr 22, 2010
Halliburton Energy Services N.V.
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Application
Reaming and Stabilization Tool and Method for its Use in a Borehole
Publication number
20090314548
Publication date
Dec 24, 2009
Philippe Fanuel
E21 - EARTH DRILLING MINING
Information
Patent Application
REAMING AND STABILIZATION TOOL AND METHOD FOR ITS USE IN A BOREHOLE
Publication number
20080257608
Publication date
Oct 23, 2008
Philippe Fanuel
E21 - EARTH DRILLING MINING
Information
Patent Application
UNDERREAMING AND STABILIZATION TOOL FOR USE IN A BOREHOLE AND METHO...
Publication number
20080251295
Publication date
Oct 16, 2008
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Application
Reaming and stabilization tool and method for its use in a borehole
Publication number
20050274546
Publication date
Dec 15, 2005
Philippe Fanuel
E21 - EARTH DRILLING MINING
Information
Patent Application
Underreaming and stabilizing tool and method for its use
Publication number
20050241856
Publication date
Nov 3, 2005
Security DBS NV/SA
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Application
Bore hole opener
Publication number
20040084224
Publication date
May 6, 2004
Halliburton Energy Services, Inc.
Jean-Pierre Lassoie
E21 - EARTH DRILLING MINING
Information
Patent Application
Bore hole underreamer having extendible cutting arms
Publication number
20040065479
Publication date
Apr 8, 2004
Philippe Fanuel
E21 - EARTH DRILLING MINING
Information
Patent Application
Bore hole underreamer
Publication number
20040065480
Publication date
Apr 8, 2004
Security DBS NV/SA
Philippe Fanuel
E21 - EARTH DRILLING MINING