Application

13049412 · HIGH SURFACE AREA CERAMIC CATALYSTS AND THE MANUFACTURE THEREOF

Filed 2011-03-16 · Granted · Patent 8551904 (2013-10-08) The official file ↗The patent and its PDF ↗ · Art unit 1732 · Examiner Patricia L Hailey Easy · CPC B01J 37/0009 · NALCO COMPANY · EDWARD O. YONTER

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

12.0 mo

to disposition 30.8 mo

Statutes raised

103

3 actions read

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