Kenneth Dupal

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Mandeville, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Drill pipe connector and method
- Patent number 9,127,517
- Issue date Sep 8, 2015
- Expert E&P Consultants, LLC
- Kenneth Dupal
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Smooth sleeves for drag and VIV reduction of cylindrical structures
- Patent number 7,017,666
- Issue date Mar 28, 2006
- Shell Oil Company
- Donald Wayne Allen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Methods and systems for reducing drag and vortex-induced vibrations...
- Patent number 6,702,026
- Issue date Mar 9, 2004
- Shell Oil Company
- Donald Wayne Allen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Smooth buoyancy system for reducing vortex induced vibration in sub...
- Patent number 6,571,878
- Issue date Jun 3, 2003
- Shell Oil Company
- Richard Bruce Mc Daniel
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
Drill Pipe Connector and Method
- Publication number 20150323109
- Publication date Nov 12, 2015
- Expert E&P Consultants, LLC
- Kenneth Dupal
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Pipe Connector and Method
- Publication number 20130146305
- Publication date Jun 13, 2013
- Kenneth Dupal
- E21 - EARTH DRILLING MINING
Information Patent Application
Drill Pipe Connector and Method
- Publication number 20110147009
- Publication date Jun 23, 2011
- Expert E&P Consultants, LLC
- Kenneth Dupal
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and systems for reducing drag and vortex-induced vibrations...
- Publication number 20020146287
- Publication date Oct 10, 2002
- Donald Wayne Allen
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Smooth buoyancy system for reducing vortex induced vibration in sub...
- Publication number 20020112858
- Publication date Aug 22, 2002
- Richard Bruce McDaniel
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT