Application

15810895 · Novel Method for Producing Ultrafine-Grained Crystalline Materials via Electron Beam Processing

Filed 2017-11-13 · Granted · Patent 10577684 (2020-03-03) The official file ↗The patent and its PDF ↗ · Art unit 1733 · Examiner Weiping Zhu Hard · CPC C22F 1/183 · Mainstream Engineering Corporation · Mainstream Engineering Corporation

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

24.0 mo

to disposition 27.6 mo

Statutes raised

112 DP

1 actions read

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