Mark E. Allen

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Bartlesville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for a combined submersible motor and protector
- Patent number 8,910,718
- Issue date Dec 16, 2014
- Schlumberger Technology Corporation
- Arthur I. Watson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
System and Method for a Combined Submersible Motor and Protector
- Publication number 20050109515
- Publication date May 26, 2005
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Arthur I. Watson
- E21 - EARTH DRILLING MINING