Application

14383134 · PROCESS FOR PREPARING AN INTERNAL OLEFIN SULFONATE

Filed 2014-09-05 · Granted · Patent 9221750 (2015-12-29) The official file ↗The patent and its PDF ↗ · Art unit 1622 · Examiner Kristin Ann Vajda Easy · CPC C07C 303/06 · SHELL OIL COMPANY · SHELL USA, INC.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

7.7 mo

to disposition 15.8 mo

Statutes raised

102 112

1 actions read

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