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Robert Guyer
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Reno, NV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Time-reversed nonlinear acoustics for downhole pressure measurements
Patent number
11,079,505
Issue date
Aug 3, 2021
Triad National Security, LLC
Paul A. Johnson
G01 - MEASURING TESTING
Information
Patent Grant
Time-reversed nonlinear acoustic downhole pore pressure measurements
Patent number
11,067,711
Issue date
Jul 20, 2021
Triad National Security, LLC
Harvey E. Goodman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole nonlinear acoustics measurements in rock formations using...
Patent number
11,029,435
Issue date
Jun 8, 2021
Triad National Security, LLC
Harvey Edwin Goodman
G01 - MEASURING TESTING
Information
Patent Grant
System and method for investigating sub-surface features of a rock...
Patent number
9,453,926
Issue date
Sep 27, 2016
Chevron U.S.A. Inc.
Cung Khac Vu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for generating 3D images of non-linear properties...
Patent number
9,360,573
Issue date
Jun 7, 2016
Los Alamos National Security LLC
Cung Khac Vu
G01 - MEASURING TESTING
Information
Patent Grant
System and method for generating micro-seismic events and character...
Patent number
9,223,039
Issue date
Dec 29, 2015
Chevron U.S.A. Inc.
Cung Khac Vu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Integrated system for investigating sub-surface features of a rock...
Patent number
9,110,179
Issue date
Aug 18, 2015
Chevron U.S.A. Inc.
Cung Khac Vu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for investigating sub-surface features of a rock...
Patent number
9,110,178
Issue date
Aug 18, 2015
Los Alamos National Security LLC
Cung Khac Vu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for investigating sub-surface features and 3D ima...
Patent number
9,046,620
Issue date
Jun 2, 2015
Los Alamos National Security LLC
Cung Khac Vu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Data acquisition and processing system and method for investigating...
Patent number
8,942,063
Issue date
Jan 27, 2015
Chevron U.S.A. Inc.
Cung Khac Vu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for investigating sub-surface features of a rock...
Patent number
8,923,092
Issue date
Dec 30, 2014
Chevron U.S.A. Inc.
Cung Khac Vu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Device and method for imaging of non-linear and linear properties o...
Patent number
8,576,661
Issue date
Nov 5, 2013
Chevron U.S.A. Inc.
Paul A. Johnson
G01 - MEASURING TESTING
Information
Patent Grant
Device and method for imaging of non-linear and linear properties o...
Patent number
8,553,495
Issue date
Oct 8, 2013
Chevron U.S.A. Inc.
Paul A. Johnson
G01 - MEASURING TESTING
Information
Patent Grant
System and method to create three-dimensional images of non-linear...
Patent number
8,345,509
Issue date
Jan 1, 2013
Chevron U.S.A., Inc.
Cung Vu
G01 - MEASURING TESTING
Information
Patent Grant
System and method to estimate compressional to shear velocity (VP/V...
Patent number
8,289,808
Issue date
Oct 16, 2012
Chevron U.S.A., Inc.
Cung Vu
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for generating a beam of acoustic energy from a b...
Patent number
8,116,167
Issue date
Feb 14, 2012
Chevron U.S.A. Inc.
Paul A. Johnson
G01 - MEASURING TESTING
Information
Patent Grant
Resonant nonlinear ultrasound spectroscopy
Patent number
6,330,827
Issue date
Dec 18, 2001
The Regents of the University of California
Paul A. Johnson
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
STRAIN DECOMPOSITION METHOD
Publication number
20220010662
Publication date
Jan 13, 2022
Chevron U.S.A. Inc.
Robert A. Guyer
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE NONLINEAR ACOUSTICS MEASUREMENTS IN ROCK FORMATIONS USING...
Publication number
20190331820
Publication date
Oct 31, 2019
Triad National Security, LLC
Harvey E. Goodman
E21 - EARTH DRILLING MINING
Information
Patent Application
TIME-REVERSED NONLINEAR ACOUSTIC DOWNHOLE PORE PRESSURE MEASUREMENTS
Publication number
20190250295
Publication date
Aug 15, 2019
Triad National Security, LLC
Harvey E. Goodman
E21 - EARTH DRILLING MINING
Information
Patent Application
TIME-REVERSED NONLINEAR ACOUSTICS FOR DOWNHOLE PRESSURE MEASUREMENTS
Publication number
20190101660
Publication date
Apr 4, 2019
LOS ALAMOS NATIONAL SECURITY, LLC
Paul A. JOHNSON
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR GENERATING 3D IMAGES OF NON-LINEAR PROPERTIES...
Publication number
20140160882
Publication date
Jun 12, 2014
LOS ALAMOS NATIONAL SECURITY LLC
Cung Khac VU
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR INVESTIGATING SUB-SURFACE FEATURES OF A ROCK...
Publication number
20120120765
Publication date
May 17, 2012
LOS ALAMOS NATIONAL SECURITY
Cung Khac VU
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR GENERATING MICRO-SEISMIC EVENTS AND CHARACTER...
Publication number
20120123684
Publication date
May 17, 2012
LOS ALAMOS NATIONAL SECURITY
CUNG KHAC VU
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR INVESTIGATING SUB-SURFACE FEATURES OF A ROCK...
Publication number
20120120766
Publication date
May 17, 2012
LOS ALAMOS NATIONAL SECURITY
Cung Khac VU
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR INVESTIGATING SUB-SURFACE FEATURES OF A ROCK...
Publication number
20120120763
Publication date
May 17, 2012
LOS ALAMOS NATIONAL SECURITY
Cung Khac VU
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR INVESTIGATING SUB-SURFACE FEATURES AND 3D IMA...
Publication number
20120120764
Publication date
May 17, 2012
LOS ALAMOS NATIONAL SECURITY
Cung Khac VU
G01 - MEASURING TESTING
Information
Patent Application
DATA ACQUISITION AND PROCESSING SYSTEM AND METHOD FOR INVESTIGATING...
Publication number
20120120767
Publication date
May 17, 2012
LOS ALAMOS NATIONAL SECURITY
CUNG KHAC VU
G01 - MEASURING TESTING
Information
Patent Application
INTEGRATED SYSTEM FOR INVESTIGATING SUB-SURFACE FEATURES OF A ROCK...
Publication number
20120120761
Publication date
May 17, 2012
LOS ALAMOS NATIONAL SECURITY
Cung Khac VU
G01 - MEASURING TESTING
Information
Patent Application
DEVICE AND METHOD FOR IMAGING OF NON-LINEAR AND LINEAR PROPERTIES O...
Publication number
20120075951
Publication date
Mar 29, 2012
Chevron U.S.A., Inc.
Paul Allan JOHNSON
G01 - MEASURING TESTING
Information
Patent Application
DEVICE AND METHOD FOR IMAGING OF NON-LINEAR AND LINEAR PROPERTIES O...
Publication number
20120075952
Publication date
Mar 29, 2012
Chevron U.S.A., Inc.
Paul Allan JOHNSON
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD TO ESTIMATE COMPRESSIONAL TO SHEAR VELOCITY (VP/V...
Publication number
20100265794
Publication date
Oct 21, 2010
Paul A. Johnson
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD TO CREATE THREE-DIMENSIONAL IMAGES OF NON-LINEAR...
Publication number
20100265795
Publication date
Oct 21, 2010
Paul A. Johnson
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR GENERATING A BEAM OF ACOUSTIC ENERGY FROM A B...
Publication number
20090310441
Publication date
Dec 17, 2009
Paul A. JOHNSON
G01 - MEASURING TESTING