Michael P. May

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Cypress, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Permanent magnet linear motor actuated safety valve and method
- Patent number 8,662,187
- Issue date Mar 4, 2014
- Baker Hughes Incorporated
- Gary Lake
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Downhole barrier valve
- Patent number 8,113,286
- Issue date Feb 14, 2012
- Baker Hughes Incorporated
- Clifford H. Beall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole decelerating device, system and method
- Patent number 8,011,428
- Issue date Sep 6, 2011
- Baker Hughes Incorporated
- Thomas S. Myerley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure equalization device for downhole tools
- Patent number 7,905,292
- Issue date Mar 15, 2011
- Baker Hughes Incorporated
- Clifford H. Beall
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
TUBULAR VALVING SYSTEM, BODY AND METHOD OF OPENING
- Publication number 20120318525
- Publication date Dec 20, 2012
- BAKER HUGHES INCORPORATED
- Anthony S. Coghill
- E21 - EARTH DRILLING MINING
Information Patent Application
PERMANENT MAGNET LINEAR MOTOR ACTUATED SAFETY VALVE AND METHOD
- Publication number 20110037004
- Publication date Feb 17, 2011
- BAKER HUGHES INCORPORATED
- Gary Lake
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure Equalization Device for Downhole Tools
- Publication number 20100200220
- Publication date Aug 12, 2010
- Clifford H. Beall
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE DECELERATING DEVICE, SYSTEM AND METHOD
- Publication number 20100126732
- Publication date May 27, 2010
- BAKER HUGHES INCORPORATED
- Thomas S. Myerley
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR SAMPLING AND/OR TESTING DOWNHOLE FORMATIONS
- Publication number 20090250207
- Publication date Oct 8, 2009
- Baker Hughes Incorporated
- Michael P. May
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Barrier Valve
- Publication number 20080223581
- Publication date Sep 18, 2008
- Clifford H. Beall
- E21 - EARTH DRILLING MINING