Application

15852777 · SYNERGIZED HEMIACETALS COMPOSITION AND METHOD FOR SCAVENGING SULFIDES AND MERCAPTANS

Filed 2017-12-22 · Granted · Patent 11555140 (2023-01-17) The official file ↗The patent and its PDF ↗ · Art unit 1766 · Examiner Jeffrey D Washville Typical · CPC B01D 53/52 · Clariant International, Ltd. · Conley Rose, P.C.

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

19.5 mo

to disposition 60.8 mo

Statutes raised

102 103 112

2 actions read

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