U.S. federal trademark · Serial No. 86791348 · Reg. No. 4972933
Barometric condensers for condensing vapors by contact with liquids; Distillers for chemical processing; Dryers for the removal of water vapor from compressed air and gases; Evaporators for chemical processing; Heat exchangers for chemical processing; Steamers for chemical processing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.