Application

14773697 · Process and Apparatus for Purification of a Stream Containing a Cyclic Ester of an Alpha-Hydroxycarboxylic Acid

Filed 2015-09-08 · Granted · Patent 10058795 (2018-08-28) The official file ↗The patent and its PDF ↗ · Art unit 1772 · Examiner Renee E Robinson Typical · CPC B01D 3/14 · FUTERRO S.A. · Anderson Patent Law Firm LLC

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

24.8 mo

to disposition 35.6 mo

Statutes raised

102 103 112

1 actions read

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