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Arthur D. Liberman
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Palo Alto, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ion source having negatively biased extractor
Patent number
9,184,019
Issue date
Nov 10, 2015
Schlumberger Technology Corporation
Luke Perkins
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion source having negatively biased extractor
Patent number
9,129,770
Issue date
Sep 8, 2015
Schlumberger Technology Corporation
Luke Perkins
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Ion source having negatively biased extractor
Patent number
9,105,436
Issue date
Aug 11, 2015
Schlumberger Technology Corporation
Luke Perkins
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for radiation detection in a high temperature...
Patent number
7,902,495
Issue date
Mar 8, 2011
Schlumberger Technology Corporation
John Simonetti
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for radiation detection in a high temperature...
Patent number
7,321,123
Issue date
Jan 22, 2008
Schlumberger Technology Corporation
John Simonetti
G01 - MEASURING TESTING
Information
Patent Grant
Neutron generator
Patent number
5,293,410
Issue date
Mar 8, 1994
Schlumberger Technology Corporation
Felix K. Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Ion Source Having Negatively Biased Extractor
Publication number
20140263998
Publication date
Sep 18, 2014
Luke Perkins
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ion Source Having Negatively Biased Extractor
Publication number
20140263993
Publication date
Sep 18, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
Luke Perkins
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Ion Source Having Negatively Biased Extractor
Publication number
20140265858
Publication date
Sep 18, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
Luke Perkins
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Apparatus for Radiation Detection in a High Temperature...
Publication number
20100282971
Publication date
Nov 11, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
John Simonetti
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for radiation detection in a high temperature...
Publication number
20070138399
Publication date
Jun 21, 2007
John Simonetti
G01 - MEASURING TESTING