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Nagarajan Balasubramanian
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Cypress, TX, US
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last 30 patents
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Patent Grant
Cutting insert for initiating a cutout
Patent number
10,260,302
Issue date
Apr 16, 2019
Schlumberger Technology Corporation
Nagarajan Balasubramanian
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
CUTTING INSERT FOR INITIATING A CUTOUT
Publication number
20150376966
Publication date
Dec 31, 2015
Smith International, Inc.
Nagarajan Balasubramanian
E21 - EARTH DRILLING MINING
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Patent Application
CUTTING ELEMENTS FOR CASING MILLING
Publication number
20150167394
Publication date
Jun 18, 2015
Smith International, Inc.
Sike Xia
E21 - EARTH DRILLING MINING