Application

14651405 · PROCESS FOR PREPARING ALKYLATE COMPRISING AN IMPROVED SOLIDS REMOVAL STEP

Filed 2015-06-11 · Granted · Patent 9567273 (2017-02-14) The official file ↗The patent and its PDF ↗ · Art unit 1772 · Examiner Thuan D Dang Easy · CPC C07C 2/58 · CHINA UNIVERSITY OF PETROLEUM · SHELL USA, INC.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

15.3 mo

to disposition 20.2 mo

Statutes raised

112

1 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.