Nathaniel Wagner

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Spring, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Remote manipulation and control of subterranean tools
- Patent number 8,881,798
- Issue date Nov 11, 2014
- Baker Hughes Incorporated
- Michael Ramon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-elastomer cement through tubing retrievable safety valve
- Patent number 7,543,651
- Issue date Jun 9, 2009
- Weatherford/Lamb, Inc.
- Roddie R. Smith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cement-through, tubing retrievable safety valve
- Patent number 7,314,091
- Issue date Jan 1, 2008
- Weatherford/Lamb, Inc.
- Nathaniel Heath Wagner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsurface safety valve
- Patent number 7,178,599
- Issue date Feb 20, 2007
- Weatherford/Lamb, Inc.
- Robert J. Anderson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Remote Manipulation and Control of Subterranean Tools
- Publication number 20130020092
- Publication date Jan 24, 2013
- BAKER HUGHES INCORPORATED
- Michael Ramon
- E21 - EARTH DRILLING MINING
Information Patent Application
Non-elastomer cement through tubing retrievable safety valve
- Publication number 20060124320
- Publication date Jun 15, 2006
- Roddie R. Smith
- E21 - EARTH DRILLING MINING
Information Patent Application
Cement-through, tubing retrievable safety valve
- Publication number 20050061519
- Publication date Mar 24, 2005
- Nathaniel Heath Wagner
- E21 - EARTH DRILLING MINING
Information Patent Application
Subsurface safety valve
- Publication number 20040154803
- Publication date Aug 12, 2004
- Robert J. Anderson
- E21 - EARTH DRILLING MINING