Application

13008885 · DOWNDRAFT GASIFIER WITH IMPROVED STABILITY

Filed 2011-01-18 · Granted · Patent 8845769 (2014-09-30) The official file ↗The patent and its PDF ↗ · Art unit 1725 · Examiner Imran Akram Typical · CPC C10J 3/26 · ZEROPOINT CLEAN TECH, INC. · Allan Watts PLLC

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

40.0 mo

to disposition 44.4 mo

Statutes raised

0 actions read

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