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Bradley Albert Roscoe
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Ridgefield, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Radiation generator and power supply configuration for well logging...
Patent number
10,185,053
Issue date
Jan 22, 2019
Schlumberger Technology Corporation
Bradley A. Roscoe
G01 - MEASURING TESTING
Information
Patent Grant
Gamma-ray detectors for downhole applications
Patent number
10,145,979
Issue date
Dec 4, 2018
Schlumberger Technology Corporation
Bradley Albert Roscoe
G01 - MEASURING TESTING
Information
Patent Grant
Systems, devices and methods for borehole gravimetry
Patent number
9,939,551
Issue date
Apr 10, 2018
Schlumberger Technology Corporation
Benjamin Levitt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Thermally-protected scintillation detector
Patent number
9,835,736
Issue date
Dec 5, 2017
Schlumberger Technology Corporation
Christian Stoller
G01 - MEASURING TESTING
Information
Patent Grant
Gamma-ray detectors for downhole applications
Patent number
9,599,729
Issue date
Mar 21, 2017
Schlumberger Technology Corporation
Bradley Albert Roscoe
G01 - MEASURING TESTING
Information
Patent Grant
Radiation generator and power supply configuration for well logging...
Patent number
9,389,333
Issue date
Jul 12, 2016
Schlumberger Technology Corporation
Bradley Roscoe
G01 - MEASURING TESTING
Information
Patent Grant
Neutron porosity downhole tool with improved precision and reduced...
Patent number
9,372,277
Issue date
Jun 21, 2016
Schlumberger Technology Corporation
Peter Wraight
G01 - MEASURING TESTING
Information
Patent Grant
Scintillator-based neutron detector for oilfield applications
Patent number
9,304,226
Issue date
Apr 5, 2016
Schlumberger Technology Corporation
Markus Berheide
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for detecting radiation
Patent number
9,217,793
Issue date
Dec 22, 2015
Schlumberger Technology Corporation
Zilu Zhou
G01 - MEASURING TESTING
Information
Patent Grant
System and method for correction of borehole effects in a neutron p...
Patent number
9,031,790
Issue date
May 12, 2015
Schlumberger Technology Corporation
James Thornton
G01 - MEASURING TESTING
Information
Patent Grant
Thermally-protected scintillation detector
Patent number
8,987,670
Issue date
Mar 24, 2015
Schlumberger Technology Corporation
Christian Stoller
G01 - MEASURING TESTING
Information
Patent Grant
Gamma-ray detectors for downhole applications
Patent number
8,901,483
Issue date
Dec 2, 2014
Schlumberger Technology Corporation
Bradley Albert Roscoe
G01 - MEASURING TESTING
Information
Patent Grant
Downhole tools with solid-state neutron monitors
Patent number
8,642,944
Issue date
Feb 4, 2014
Schlumberger Technology Corporation
Richard Saenger
G01 - MEASURING TESTING
Information
Patent Grant
Fluidic density measurements based on beta particles detection
Patent number
8,586,913
Issue date
Nov 19, 2013
Schlumberger Technology Corporation
Zilu Zhou
G01 - MEASURING TESTING
Information
Patent Grant
Intrinsic radioactivity in a scintillator as count rate reference
Patent number
8,546,749
Issue date
Oct 1, 2013
Schlumberger Technology Corporation
Markus Berheide
G01 - MEASURING TESTING
Information
Patent Grant
Scintillator based radiation detection
Patent number
8,536,517
Issue date
Sep 17, 2013
Schlumberger Technology Corporation
Markus Berheide
G01 - MEASURING TESTING
Information
Patent Grant
Gamma-ray detectors for downhole applications
Patent number
8,431,885
Issue date
Apr 30, 2013
Schlumberger Technology Corporation
Bradley A. Roscoe
G01 - MEASURING TESTING
Information
Patent Grant
Nano-tips based gas ionization chamber for neutron detection
Patent number
8,319,175
Issue date
Nov 27, 2012
Schlumberger Technology Corporation
Zilu Zhou
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method of extracting formation density and Pe using a pulsed accele...
Patent number
8,063,356
Issue date
Nov 22, 2011
Schlumberger Technology Corporation
Tong Zhou
G01 - MEASURING TESTING
Information
Patent Grant
Hermetically sealed packaging and neutron shielding for scintillati...
Patent number
7,633,058
Issue date
Dec 15, 2009
Schlumberger Technology Corporation
Christian Stoller
G01 - MEASURING TESTING
Information
Patent Grant
LuAP scintillator
Patent number
7,591,894
Issue date
Sep 22, 2009
Schlumberger Technology Corporation
Arthur J. Becker
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus using both nuclear capture and inelastic spec...
Patent number
7,366,615
Issue date
Apr 29, 2008
Schlumber Technology Corporation
Susan Herron
G01 - MEASURING TESTING
Information
Patent Grant
Well logging apparatus and method for measuring formation properties
Patent number
7,148,471
Issue date
Dec 12, 2006
Schlumberger Technology Corporation
Bradley A. Roscoe
G01 - MEASURING TESTING
Information
Patent Grant
Downhole tool and method for tracer injection
Patent number
6,125,934
Issue date
Oct 3, 2000
Schlumberger Technology Corporation
Christopher Peter Lenn
E21 - EARTH DRILLING MINING
Information
Patent Grant
Accelerator-based methods and apparatus for measurement-while-drilling
Patent number
RE36012
Issue date
Dec 29, 1998
Schlumberger Technology Corporation
William A. Loomis
250 - Radiant energy
Information
Patent Grant
Method of measuring flow velocities using tracer techniques
Patent number
5,543,617
Issue date
Aug 6, 1996
Schlumberger Technology Corporation
Bradley A. Roscoe
E21 - EARTH DRILLING MINING
Information
Patent Grant
Accelerator-based methods and apparatus for measurement-while-drilling
Patent number
5,539,225
Issue date
Jul 23, 1996
Schlumberger Technology Corporation
William A. Loomis
G01 - MEASURING TESTING
Information
Patent Grant
Cadmium zinc telluride borehole detector
Patent number
5,528,495
Issue date
Jun 18, 1996
Schlumberger Technology Corporation
Bradley A. Roscoe
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for gamma ray logging of underground formations
Patent number
5,521,378
Issue date
May 28, 1996
Schlumberger Technology Corporation
Bradley A. Roscoe
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for determining formation lithology by gamma...
Patent number
5,440,118
Issue date
Aug 8, 1995
Schlumberger Technology Corporation
Bradley A. Roscoe
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Gamma-Ray Detectors For Downhole Applications
Publication number
20170184759
Publication date
Jun 29, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Bradley Albert Roscoe
G01 - MEASURING TESTING
Information
Patent Application
RADIATION GENERATOR AND POWER SUPPLY CONFIGURATION FOR WELL LOGGING...
Publication number
20160320522
Publication date
Nov 3, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Bradley A. Roscoe
G01 - MEASURING TESTING
Information
Patent Application
Combined Epithermal And Thermal Neutron Detector And Its Applicatio...
Publication number
20150241577
Publication date
Aug 27, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Timothy Spillane
G01 - MEASURING TESTING
Information
Patent Application
System and Method for Correction of Borehole Effects in a Neutron P...
Publication number
20150234084
Publication date
Aug 20, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
James L. Thornton
G01 - MEASURING TESTING
Information
Patent Application
Thermally-Protected Scintillation Detector
Publication number
20150185336
Publication date
Jul 2, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Christian Stoller
G01 - MEASURING TESTING
Information
Patent Application
Downhole Neutron Activation Measurement
Publication number
20150168592
Publication date
Jun 18, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Christian Stoller
G01 - MEASURING TESTING
Information
Patent Application
Gamma-Ray Detectors For Downhole Applications
Publication number
20150076337
Publication date
Mar 19, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Bradley Albert Roscoe
G01 - MEASURING TESTING
Information
Patent Application
ELPASOLITE SCINTILLATOR-BASED NEUTRON DETECTOR FOR OILFIELD APPLICA...
Publication number
20140319330
Publication date
Oct 30, 2014
Markus Berheide
G01 - MEASURING TESTING
Information
Patent Application
SCINTILLATOR-BASED NEUTRON DETECTOR FOR OILFIELD APPLICATIONS
Publication number
20140124659
Publication date
May 8, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
Markus Berheide
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR DETECTING RADIATION
Publication number
20140117246
Publication date
May 1, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
ZILU ZHOU
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS, DEVICES AND METHODS FOR BOREHOLE GRAVIMETRY
Publication number
20140083186
Publication date
Mar 27, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
BENJAMIN LEVITT
G01 - MEASURING TESTING
Information
Patent Application
Gamma-Ray Detectors For Downhole Applications
Publication number
20130214145
Publication date
Aug 22, 2013
SCHLUMBERGER TECHNOLOGY CORPORATION
Bradley Albert Roscoe
G01 - MEASURING TESTING
Information
Patent Application
RADIATION GENERATOR AND POWER SUPPLY CONFIGURATION FOR WELL LOGGING...
Publication number
20120267520
Publication date
Oct 25, 2012
Bradley Roscoe
G01 - MEASURING TESTING
Information
Patent Application
FLUIDIC DENSITY MEASUREMENTS BASED ON BETA PARTICLES DETECTION
Publication number
20120175510
Publication date
Jul 12, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Zilu Zhou
G01 - MEASURING TESTING
Information
Patent Application
NANO-TIPS BASED GAS IONIZATION CHAMBER FOR NEUTRON DETECTION
Publication number
20120049054
Publication date
Mar 1, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Zilu Zhou
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF EXTRACTING FORMATION DENSITY AND PE USING A PULSED ACCELE...
Publication number
20110307179
Publication date
Dec 15, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Tong Zhou
G01 - MEASURING TESTING
Information
Patent Application
GAMMA-RAY DETECTORS FOR DOWNHOLE APPLICATIONS
Publication number
20110284731
Publication date
Nov 24, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Bradley A. Roscoe
G01 - MEASURING TESTING
Information
Patent Application
NEUTRON POROSITY DOWNHOLE TOOL WITH IMPROVED PRECISION AND REDUCED...
Publication number
20110260044
Publication date
Oct 27, 2011
Peter Wraight
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR CORRECTION OF BOREHOLE EFFECTS IN A NEUTRON P...
Publication number
20110238313
Publication date
Sep 29, 2011
James Thornton
G01 - MEASURING TESTING
Information
Patent Application
INTRINSIC RADIOACTIVITY IN A SCINTILLATOR AS COUNT RATE REFERENCE
Publication number
20100301198
Publication date
Dec 2, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
Markus Berheide
G01 - MEASURING TESTING
Information
Patent Application
SCINTILLATOR BASED RADIATION DETECTION
Publication number
20100243877
Publication date
Sep 30, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
Markus Berheide
G01 - MEASURING TESTING
Information
Patent Application
THERMALLY-PROTECTED SCINTILLATION DETECTOR
Publication number
20100090111
Publication date
Apr 15, 2010
Christian Stoller
G01 - MEASURING TESTING
Information
Patent Application
Hermetically Sealed Packaging and Neutron Shielding for Scintillati...
Publication number
20090140134
Publication date
Jun 4, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
Christian Stoller
G01 - MEASURING TESTING
Information
Patent Application
Downhole Tools with Solid-State Neutron Monitors
Publication number
20090057545
Publication date
Mar 5, 2009
Richard Saenger
G01 - MEASURING TESTING
Information
Patent Application
LuAP Scintillator
Publication number
20080121817
Publication date
May 29, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Arthur J. Becker
G01 - MEASURING TESTING
Information
Patent Application
Methods and apparatus using both nuclear capture and inelastic spec...
Publication number
20080023629
Publication date
Jan 31, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Susan Herron
G01 - MEASURING TESTING
Information
Patent Application
Well logging apparatus and method for measuring formation properties
Publication number
20020170348
Publication date
Nov 21, 2002
Bradley A. Roscoe
G01 - MEASURING TESTING