Application

19183918 · MODIFIED CELLULOSE AND THE PREPARATION METHOD AND APPLICATION THEREOF

Filed 2025-04-20 · Granted · Patent 12528884 (2026-01-20) The official file ↗The patent and its PDF ↗ · Art unit 1693 · Examiner Andrea Steffel Olson Typical · CPC C08B 5/00 · ZHEJIANG SCI-TECH UNIVERSITY · Porus IP LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

2.2 mo

to disposition 9.0 mo

Statutes raised

0 actions read

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