Brian W. Cho

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Cumbria, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for monitoring the incursion of particulate mater...
- Patent number 8,448,704
- Issue date May 28, 2013
- Schlumberger Technology Corporation
- Shunetsu Onodera
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for monitoring the incursion of particulate mater...
- Patent number 8,127,841
- Issue date Mar 6, 2012
- Schlumberger Technology Corporation
- Shunetsu Onodera
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Monitoring The Incursion of Particulate Mater...
- Publication number 20140196885
- Publication date Jul 17, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shunetsu Onodera
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and System for Monitoring The Incursion of Particulate Mater...
- Publication number 20120120769
- Publication date May 17, 2012
- Shunetsu ONODERA
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR MONITORING THE INCURSION OF PARTICULATE MATER...
- Publication number 20110120703
- Publication date May 26, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- SHUNETSU ONODERA
- E21 - EARTH DRILLING MINING