Application

17908845 · CONTINUOUS PROCESSING OF CELLULOSE NANOFIBRIL SHEETS THROUGH CONVENTIONAL EXTRUSION

Filed 2022-09-01 · Granted · Patent 12281216 (2025-04-22) The official file ↗The patent and its PDF ↗ · Art unit 1748 · Examiner Elisa H Vera Typical · CPC C08L 1/02 · U.S. DEPARTMENT OF AGRICULTURE · SLW / Purdue Research Foundation

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

20.5 mo

to disposition 31.7 mo

Statutes raised

103

1 actions read

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