Craig Coull

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Kingwood, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Valve and method for controlling flow in tubular members
- Patent number 9,404,590
- Issue date Aug 2, 2016
- Baker Hughes Incorporated
- Craig Coull
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Valve and method for controlling flow in tubular members
- Patent number 8,678,350
- Issue date Mar 25, 2014
- Baker Hughes Incorporated
- Craig Coull
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Downhole inflow control device with shut-off feature
- Patent number 7,823,645
- Issue date Nov 2, 2010
- Baker Hughes Incorporated
- Knut Henriksen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole inflow control device with shut-off feature
- Patent number 7,409,999
- Issue date Aug 12, 2008
- Baker Hughes Incorporated
- Knut Henriksen
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
VALVE AND METHOD FOR CONTROLLING FLOW IN TUBULAR MEMBERS
- Publication number 20140138567
- Publication date May 22, 2014
- BAKER HUGHES INCORPORATED
- Craig Coull
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE AND METHOD FOR CONTROLLING FLOW IN TUBULAR MEMBERS
- Publication number 20080224085
- Publication date Sep 18, 2008
- BAKER HUGHES INCORPORATED
- Craig Coull
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Inflow Control Device with Shut-Off Feature
- Publication number 20080035350
- Publication date Feb 14, 2008
- BAKER HUGHES INCORPORATED
- Knut Henriksen
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole inflow control device with shut-off feature
- Publication number 20060113089
- Publication date Jun 1, 2006
- BAKER HUGHES INCORPORATED
- Knut Henriksen
- E21 - EARTH DRILLING MINING