Yves Loretz

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System and methodology for utilizing a flow control valve
- Patent number 10,677,017
- Issue date Jun 9, 2020
- Schlumberger Technology Corporation
- Michael Hui Du
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow control valve for injection systems
- Patent number 7,640,990
- Issue date Jan 5, 2010
- Schlumberger Technology Corporation
- Donald Ross
- E21 - EARTH DRILLING MINING
Information Patent Grant
Alternate path indexing device
- Patent number 7,594,542
- Issue date Sep 29, 2009
- Schlumberger Technology Corporation
- Yves Loretz
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHODOLOGY FOR UTILIZING A FLOW CONTROL VALVE
- Publication number 20160319635
- Publication date Nov 3, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Michael Hui Du
- E21 - EARTH DRILLING MINING
Information Patent Application
CHEMICAL INJECTION SYSTEM
- Publication number 20150247384
- Publication date Sep 3, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dinesh R. Patel
- E21 - EARTH DRILLING MINING
Information Patent Application
Alternate Path Indexing Device
- Publication number 20070251697
- Publication date Nov 1, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Yves Loretz
- E21 - EARTH DRILLING MINING
Information Patent Application
Flow Control Valve For Injection Systems
- Publication number 20070012454
- Publication date Jan 18, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Donald Ross
- E21 - EARTH DRILLING MINING