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16043455 · FRACTURING FLUIDS AND METHODS OF TREATING HYDROCARBON FORMATIONS

Filed 2018-07-24 · Granted · Patent 10570700 (2020-02-25) The official file ↗The patent and its PDF ↗ · Art unit 3674 · Examiner Andrew B. Sue-Ako Typical · CPC C09K 8/70 · Baker Hughes Company

Office actions
1
first was Restriction requirement
RCEs
0
no appeal
To first action
8.3 mo
to disposition 19.1 mo
Statutes raised
112
1 actions read
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