Application

15511285 · Method for Preparing Anhydrosugar Alcohol Using Two-Step Hydrothermal Reaction

Filed 2017-03-15 · Granted · Patent 10221187 (2019-03-05) The official file ↗The patent and its PDF ↗ · Art unit 1625 · Examiner John Matthew Mauro Typical · CPC C07D 493/04 · SK Innovation Co., Ltd. · THE WEBB LAW FIRM, P.C.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

8.6 mo

to disposition 23.7 mo

Statutes raised

103 112

2 actions read

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