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Laura C. Neels-Slingerland
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Calgary, CA
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Patents Grants
last 30 patents
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Patent Grant
Spindle for mud pulse telemetry applications
Patent number
8,634,274
Issue date
Jan 21, 2014
Schlumberger Technology Corporation
Paul L. Camwell
E21 - EARTH DRILLING MINING
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Patent Grant
Spindle for mud pulse telemetry applications
Patent number
8,174,929
Issue date
May 8, 2012
Schlumberger Technology Corporation
Paul L. Camwell
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
SPINDLE FOR MUD PULSE TELEMETRY APPLICATIONS
Publication number
20120222899
Publication date
Sep 6, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Paul L. Camwell
E21 - EARTH DRILLING MINING
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Patent Application
SPINDLE FOR MUD PULSE TELEMETRY APPLICATIONS
Publication number
20090038851
Publication date
Feb 12, 2009
Extreme Engineering Ltd.
Paul L. Camwell
E21 - EARTH DRILLING MINING