Ramez Guindi

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Sugar Land, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Pump motor protector with redundant shaft seal
- Patent number 8,807,966
- Issue date Aug 19, 2014
- Schlumberger Technology Corporation
- Michael Hui Du
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System for well logging
- Patent number 7,640,979
- Issue date Jan 5, 2010
- Schlumberger Technology Corporation
- Arthur I. Watson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Pump Motor Protector with Redundant Shaft Seal
- Publication number 20140322038
- Publication date Oct 30, 2014
- Michael Hui Du
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP MOTOR PROTECTOR WITH REDUNDANT SHAFT SEAL
- Publication number 20100202896
- Publication date Aug 12, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Michael Hui Du
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
System for Well Logging
- Publication number 20070295502
- Publication date Dec 27, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Arthur I. Watson
- E21 - EARTH DRILLING MINING