87450432
May 15, 2017
Polymer drilling beads for use in the oil and gas industry; Ceramics for use in manufacturing, namely, ceramic particles for use in 3D printing processes; heat transfer ceramic particles for industrial use; ceramic particles for casting foundry molds, ceramic particles for use in foundry processes, and ceramic particles for use as grinding and filtering media; ceramic media for use in mine and tunnel support systems, namely, ceramic beads for use in tunnel support structures; ceramic particles for use as infill in artificial turf
ChemicalsIndustrial abrasives; Industrial abrasives for use in mining, namely, ceramic grinding pellets; industrial abrasives for use in blasting, peening, cleaning, paint removal, deburring, lapping and etching
Cosmetics and Cleaning PreparationsSolar collectors, namely, ceramic particles for use in solar power towers to collect radiative energy; solar collectors, namely, apparatus for collecting solar energy consisting of a curtain of ceramic particles and an array of mirrors for reflecting and focusing radiative energy; heat transfer and exchange systems; Inert ceramic catalyst support media in the nature of ceramic balls and pellets; water treatment equipment, namely, water filtration media
Environmental Control Apparatus