Application

14771681 · USE OF POLYPROPYLENEIMINE AS CURING AGENT FOR EPOXIDE RESINS

Filed 2015-08-31 · Granted · Patent 9650542 (2017-05-16) The official file ↗The patent and its PDF ↗ · Art unit 1767 · Examiner David Thomas Karst Typical · CPC C09D 179/02 · BASF SE · OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

12.7 mo

to disposition 20.5 mo

Statutes raised

103 112

1 actions read

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