USPTO trademark record

QUATREX

Live registered mark · Owner Chemron Corporation · Classes 1

Mark details

Owner: Chemron Corporation
Serial number: 74223341
Registration number: 1723102
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1991-11-19
Registered: 1992-10-13
Goods / services: chemicals; namely, quaternary ammonium compounds used as surfactants in personal care products and as corrosion inhibitors in petroleum production and manufacturing

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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