SK ENPULSE

Class [001]
Chemical Products

Chemical slurries being chemical preparations for abrading semiconductor for industrial purposes; chemical preparations for use in industry; chemical source material for the deposition of thin films upon semiconductor wafers for the manufacture of semiconductors; gas for processing semiconductor, namely, argon, helium, hydrogen, and nitrogen; organic industrial chemicals; industrial chemicals for use in planarization of semiconductor wafers; compositions being ceramic powders used for the manufacture of technical ceramics; silicon carbide for industrial purposes; silicon carbide in the nature of a raw material for use in the manufacture of other goods; boron carbide being a chemical preparation for use in industry; inorganic industrial chemicals; silica powder being silicon dioxide in the form of a powder; alumina; ceramic compositions for sintering, namely, ceramic granules and powders used in manufacturing; ceramic matrix composite (CMC) materials for use in manufacture, namely, engineered, ceramic, composite materials for heat transfer and thermal management applications; detergents for use in the manufacture of semiconductors; etchants for use in the manufacture of semiconductors