Li Jiang

Person

Cambridge, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Diamond microelectrodes
- Patent number 8,491,765
- Issue date Jul 23, 2013
- Element Six Limited
- Charles Simon James Pickles
- G01 - MEASURING TESTING
Information Patent Grant
System and method for sensing using diamond based microelectrodes
- Patent number 8,241,474
- Issue date Aug 14, 2012
- Schlumberger Technology Corporation
- Li Jiang
- G01 - MEASURING TESTING
Information Patent Grant
Diamond microelectrodes
- Patent number 8,177,949
- Issue date May 15, 2012
- Element Six Limited
- Charles Simon James Pickles
- G01 - MEASURING TESTING
Information Patent Grant
System and method for sensing using diamond based microelectrodes
- Patent number 7,407,566
- Issue date Aug 5, 2008
- Schlumberger Technology Corporation
- Li Jiang
- G01 - MEASURING TESTING
Information Patent Grant
Chemical sensor for wellbore applications
- Patent number 7,231,819
- Issue date Jun 19, 2007
- Schlumberger Technology Corporation
- Timothy Gareth John Jones
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for the downhole characterization of formatio...
- Patent number 7,081,615
- Issue date Jul 25, 2006
- Schlumberger Technology Corporation
- Soraya S. Betancourt
- G01 - MEASURING TESTING
Information Patent Grant
Method and sensor for monitoring gas in a downhole environment
- Patent number 6,995,360
- Issue date Feb 7, 2006
- Schlumberger Technology Corporation
- Timothy Gareth John Jones
- B08 - CLEANING
Information Patent Grant
Hydrogen sulphide detection method and apparatus
- Patent number 6,939,717
- Issue date Sep 6, 2005
- Schlumberger Technology Corporation
- Li Jiang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
DIAMOND MICROELECTRODES
- Publication number 20120037505
- Publication date Feb 16, 2012
- Charles Simon James Pickles
- G01 - MEASURING TESTING
Information Patent Application
System and method for sensing using diamond based microelectrodes
- Publication number 20080257730
- Publication date Oct 23, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Li Jiang
- E21 - EARTH DRILLING MINING
Information Patent Application
Diamond microelectrodes
- Publication number 20070051625
- Publication date Mar 8, 2007
- Charles Simon James Pickles
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SENSOR FOR MONITORING GAS IN A DOWNHOLE ENVIRONMENT
- Publication number 20050269499
- Publication date Dec 8, 2005
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Timothy Gareth John Jones
- B08 - CLEANING
Information Patent Application
System and method for sensing using diamond based microelectrodes
- Publication number 20050029125
- Publication date Feb 10, 2005
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Li Jiang
- E21 - EARTH DRILLING MINING
Information Patent Application
Diamond microelectrodes
- Publication number 20050029095
- Publication date Feb 10, 2005
- Clive Edward Hall
- G01 - MEASURING TESTING
Information Patent Application
Methods and apparatus for the downhole characterization of formatio...
- Publication number 20040104341
- Publication date Jun 3, 2004
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Soraya S. Betancourt
- E21 - EARTH DRILLING MINING
Information Patent Application
Chemical sensor for wellbore applications
- Publication number 20040045350
- Publication date Mar 11, 2004
- Timothy Gareth John Jones
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydrogen sulphide detection method and apparatus
- Publication number 20030134426
- Publication date Jul 17, 2003
- Li Jiang
- E21 - EARTH DRILLING MINING

Person

Patents Grantslast 30 patents

Diamond microelectrodes

System and method for sensing using diamond based microelectrodes

Diamond microelectrodes

System and method for sensing using diamond based microelectrodes

Chemical sensor for wellbore applications

Methods and apparatus for the downhole characterization of formatio...

Method and sensor for monitoring gas in a downhole environment

Hydrogen sulphide detection method and apparatus

Patents Applicationslast 30 patents

DIAMOND MICROELECTRODES

System and method for sensing using diamond based microelectrodes

Diamond microelectrodes

METHOD AND SENSOR FOR MONITORING GAS IN A DOWNHOLE ENVIRONMENT

System and method for sensing using diamond based microelectrodes

Diamond microelectrodes

Methods and apparatus for the downhole characterization of formatio...

Chemical sensor for wellbore applications

Hydrogen sulphide detection method and apparatus