Application

15538877 · METHOD FOR THE CONTINUOUS PRODUCTION OF A LOW-DENSITY MINERAL FOAM

Filed 2017-06-22 · Granted · Patent 10538462 (2020-01-21) The official file ↗The patent and its PDF ↗ · Art unit 1715 · Examiner Nathan T Leong Easy · CPC C04B 28/02 · LAFARGE · OBWB/Amrize

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

21.3 mo

to disposition 31.0 mo

Statutes raised

0 actions read

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