U.S. federal trademark · Serial No. 74039425 · Reg. No. 1632068
CHEMICALS FOR USE IN THE RECOVERY AND REFINING OF OIL - NAMELY, EMULSION BREAKING CHEMICALS FOR USE IN TREATING CRUDE OILS, REFINERY DESALTER EMULSIONS, AND PROCESS EMULSIONS IN OIL REFINERY PROCESSING
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.