Stephane Vannuffelen

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spectral imaging for downhole fluid characterization
- Patent number 7,933,018
- Issue date Apr 26, 2011
- Schlumberger Technology Corporation
- Stephane Vannuffelen
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for multi dimension fluorescence spectrum mea...
- Patent number 7,687,769
- Issue date Mar 30, 2010
- Schlumberger Technology Corporation
- Kentaro Indo
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for multi dimension fluorescence spectrum mea...
- Patent number 7,687,770
- Issue date Mar 30, 2010
- Schlumberger Technology Corporation
- Kentaro Indo
- G01 - MEASURING TESTING
Information Patent Grant
Real-time calibration for downhole spectrometer
- Patent number 7,609,380
- Issue date Oct 27, 2009
- Schlumberger Technology Corporation
- Stephane Vannuffelen
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for single fiber optical telemetry
- Patent number 7,515,774
- Issue date Apr 7, 2009
- Schlumberger Technology Corporation
- Stephane Vannuffelen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole spectral analysis tool
- Patent number 7,511,813
- Issue date Mar 31, 2009
- Schlumberger Technology Corporation
- Stephane Vannuffelen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for downhole spectral analysis of fluids
- Patent number 7,379,180
- Issue date May 27, 2008
- Schlumberger Technology Corporation
- Stephane Vannuffelen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for downhole spectral analysis of fluids
- Patent number 7,336,356
- Issue date Feb 26, 2008
- Schlumberger Technology Corporation
- Stephane Vannuffelen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR MULTI DIMENSION FLUORESCENCE SPECTRUM MEA...
- Publication number 20080173804
- Publication date Jul 24, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- KENTARO INDO
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR MULTI DIMENSION FLUORESCENCE SPECTRUM MEA...
- Publication number 20080173805
- Publication date Jul 24, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- KENTARO INDO
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus for Downhole Spectral Analysis of Fluids
- Publication number 20070171412
- Publication date Jul 26, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Stephane Vannuffelen
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE SPECTRAL ANALYSIS TOOL
- Publication number 20070171414
- Publication date Jul 26, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Stephane Vannuffelen
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Downhole Spectral Analysis of Fluids
- Publication number 20070171413
- Publication date Jul 26, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Stephane Vannuffelen
- G01 - MEASURING TESTING
Information Patent Application
Real-time calibration for downhole spectrometer
- Publication number 20070109537
- Publication date May 17, 2007
- Stephane Vannuffelen
- G01 - MEASURING TESTING
Information Patent Application
Spectral imaging for downhole fluid characterization
- Publication number 20070035736
- Publication date Feb 15, 2007
- Stephane Vannuffelen
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and apparatus for electro-optical hybrid telemetry
- Publication number 20060152383
- Publication date Jul 13, 2006
- Tsutomu Yamate
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and apparatus for single fiber optical telemetry
- Publication number 20060133711
- Publication date Jun 22, 2006
- Stephane Vannuffelen
- E21 - EARTH DRILLING MINING

Stephane Vannuffelen

Person

Patents Grantslast 30 patents

Spectral imaging for downhole fluid characterization

Methods and apparatus for multi dimension fluorescence spectrum mea...

Methods and apparatus for multi dimension fluorescence spectrum mea...

Real-time calibration for downhole spectrometer

Methods and apparatus for single fiber optical telemetry

Downhole spectral analysis tool

Method and apparatus for downhole spectral analysis of fluids

Method and apparatus for downhole spectral analysis of fluids

Patents Applicationslast 30 patents

METHODS AND APPARATUS FOR MULTI DIMENSION FLUORESCENCE SPECTRUM MEA...

METHODS AND APPARATUS FOR MULTI DIMENSION FLUORESCENCE SPECTRUM MEA...

Method and Apparatus for Downhole Spectral Analysis of Fluids

DOWNHOLE SPECTRAL ANALYSIS TOOL

Method and Apparatus for Downhole Spectral Analysis of Fluids

Real-time calibration for downhole spectrometer

Spectral imaging for downhole fluid characterization

Methods and apparatus for electro-optical hybrid telemetry

Methods and apparatus for single fiber optical telemetry