U.S. federal trademark · Serial No. 79434523
Equipment for chemical processing, in particular equipment for heat and mass transfer being heat exchangers for chemical processing and distillers for chemical processing; industrial devices for liquid and solvent separation and purification, namely separators for the cleaning and purification of liquids; distillation columns not for scientific purposes used in the chemical, pharmaceutical, petrochemical, metallurgical, mining, food, and biotechnology industries
Engineering services, in particular, engineering for the planning and construction of chemical installations; new product research and development, namely, planning and design of chemical installations
Machines for heat and mass transfer being heat and mass exchangers, for use in and with stirred columns, and multi-stage extraction columns; machines for heat and mass transfer, in particular machines for stirred columns being mixing machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.