Application

19054931 · METHOD FOR QUANTITATIVE EVALUATION OF SELF-SEALING PROPERTY OF ORGANIC-RICH SHALE

Filed 2025-02-17 · Granted · Patent 12436141 (2025-10-07) The official file ↗The patent and its PDF ↗ · Art unit 2863 · Examiner Eric S Von Wald Typical · CPC G16C 20/30 · China University of Petroleum (Beijing) · Zhigang Ma - HEMI

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.3 mo

to disposition 7.6 mo

Statutes raised

0 actions read

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