Application

14934955 · SURFACE-MODIFIED CATALYST PRECURSORS FOR DIESEL ENGINE AFTERTREATMENT APPLICATIONS

Filed 2015-11-06 · Granted · Patent 9737877 (2017-08-22) The official file ↗The patent and its PDF ↗ · Art unit 1732 · Examiner Stefanie J Cohen Typical · CPC B01J 23/20 · PACCAR INC · PACCAR Inc

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

12.7 mo

to disposition 21.5 mo

Statutes raised

102 103

1 actions read

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