Application

15346106 · REDUCING ALUMINOSILICATE SCALE IN THE BAYER PROCESS

Filed 2016-11-08 · Granted · Patent 9944534 (2018-04-17) The official file ↗The patent and its PDF ↗ · Art unit 1797 · Examiner Xiaoyun Xu Typical · CPC C01F 7/0633 · Nalco Company · Leydig, Voit & Mayer, Ltd. (Ecolab/Nalco)

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

12.8 mo

to disposition 17.2 mo

Statutes raised

0 actions read

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