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15792899 · APPARATUS AND METHODS FOR DETERMINING SURFACE WETTING OF MATERIAL UNDER SUBTERRANEAN WELLBORE CONDITIONS

Filed 2017-10-25 · Granted · Patent 9945767 (2018-04-17) The official file ↗The patent and its PDF ↗ · Art unit 2858 · Examiner Bot L Ledynh Easy · CPC E21B 33/14 · Halliburton Energy Services, Inc. · Baker Botts L.L.P.

Office actions
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first was Notice of allowance
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no appeal
To first action
1.7 mo
to disposition 5.7 mo
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