PATLY.AIApplication
15427362 · INTEGRATED ACID REGENERATION OF ION EXCHANGE RESINS FOR INDUSTRIAL APPLICATIONS
Filed 2017-02-08 · Granted · Patent 10058858 (2018-08-28) The official file ↗The patent and its PDF ↗ · Art unit 1711 · Examiner Levon J Shahinian Easy · CPC B01J 49/53 · Ecolab USA Inc. · McKee, Voorhees & Sease P.L.C. ATTN: Ecolab Inc
Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
12.4 mo
to disposition 18.6 mo
Statutes raised
112 DP
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