Application

14480393 · PHOSPHONATE-SUBSTITUTED LIGNIN AS A FLAME RETARDANT

Filed 2014-09-08 · Granted · Patent 9410088 (2016-08-09) The official file ↗The patent and its PDF ↗ · Art unit 1764 · Examiner Joseph David Anthony Easy · CPC C09K 21/14 · EMPIRE TECHNOLOGY DEVELOPMENT LLC · Clairvolex, Inc.

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

3.3 mo

to disposition 23.0 mo

Statutes raised

112 DP

1 actions read

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