Application

13074092 · COMPOSITIONS AND PROCESSES FOR PAPER PRODUCTION

Filed 2011-03-29 · Granted · Patent 8262858 (2012-09-11) The official file ↗The patent and its PDF ↗ · Art unit 1741 · Examiner Anthony J Calandra Typical · CPC D21C 9/16 · NALCO COMPANY · Michael B. Martin

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

7.7 mo

to disposition 17.5 mo

Statutes raised

102 103 DP

2 actions read

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