Application

15409218 · PROCESS FOR HIGH PURITY HEXANE AND PRODUCTION THEREOF

Filed 2017-01-18 · Granted · Patent 10702795 (2020-07-07) The official file ↗The patent and its PDF ↗ · Art unit 1772 · Examiner Derek N Mueller Typical · CPC B01D 3/40 · Indian Oil Corporation Limited · Workman Nydegger

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

24.6 mo

to disposition 41.6 mo

Statutes raised

102 103 112

1 actions read

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