Building materials, namely, composite panels composed primarily of nonmetal materials; Construction material, namely, nonmetal exterior panels; Non-metal curtain walls; Non-metal roofing panels; Wall panels not of metal; Floor panels not of metal

Electric current sensors, electrical power sensors, power monitors, and transducers for such sensors and monitors, for use in monitoring operation of electrically powered devices and in managing power use in systems including multiple electrically powered devices

CORROSION INHIBITOR CHEMICAL PREPARATIONS FOR THE OILFIELD INDUSTRY

SUPERINSULATED PANELIZED BUILDING STRESS SKIN WALL AND ROOF PANELS USED IN CONSTRUCTION OF SUPERINSULATED BUILDING SYSTEMS

electric current sensors, electrical power sensors, power monitors, and transducers for such sensors and monitors, for use in monitoring operation of electrically powered devices and in managing power use in systems including multiple electrically powered devices