U.S. federal trademark · Serial No. 71558984 · Reg. No. 0508651
CHEMICAL COMPOUND USEFUL AS AN EMULSIFYING AND DISPERSING AGENT IN THE MANUFACTURE OF ROAD OILS, PORTLAND CEMENT, AND ORE FLOTATION, AND AS AN AGENT EMPLOYED IN MINERAL SEPARATION PROCESSES IN CONNECTION WITH METAL REFINING
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.