Application

16110609 · N-HYDROXYALKYLATED POLYAMINES, METHODS OF MAKING N-HYDROXYALKYLATED POLYAMINES, AND FLUIDS CONTAINING AN N-HYDROXYALKYLATED POLYAMINE

Filed 2018-08-23 · Granted · Patent 10343976 (2019-07-09) The official file ↗The patent and its PDF ↗ · Art unit 1622 · Examiner Mark R Luderer Typical · CPC C07C 213/00 · Saudi Arabian Oil Company · DINSMORE & SHOHL LLP

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.6 mo

to disposition 10.5 mo

Statutes raised

101 102 112 DP

1 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.