Application
14201437 · PROCESS FOR NEUTRALIZING BAUXITE DISSOLUTION RESIDUAL SUBSTANCE AND PROCESS FOR PRODUCING ALUMINUM HYDROXIDE
Filed 2014-03-07 · Granted · Patent 9175367 (2015-11-03) The official file ↗The patent and its PDF ↗ · Art unit 1736 · Examiner Justin M Bova Hard · CPC C01F 7/066 · SHOWA DENKO K.K. · SUGHRUE MION, PLLC
Office actions
1
first was Non-final rejection
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To first action
15.3 mo
to disposition 19.9 mo
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