Application

15517061 · FLUID LOSS ADDITIVE PACKAGE FOR SHALLOW WELL DRILLING FLUIDS

Filed 2017-04-05 · Granted · Patent 10094181 (2018-10-09) The official file ↗The patent and its PDF ↗ · Art unit 3674 · Examiner Anuradha Ahuja Typical · CPC E21B 21/003 · Halliburton Energy Services, Inc. · Barnes & Thornburg LLP (Halliburton)

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

9.6 mo

to disposition 18.1 mo

Statutes raised

102 103 112

1 actions read

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