U.S. federal trademark · Serial No. 79432251 · Reg. No. 8217660
Silicon dioxide; oxides; inorganic acids; silicates; inorganic salts for industrial purposes; chemical thickening agents for use in molding plastics; stability improving chemicals for use in the manufacture of industrial products; viscosity improving chemicals for use in the manufacture of industrial products; fillers for use in adjusting viscosity and hardening strength of sealant; rubber processing preparations; chemical intensifiers for rubber; rubber preservatives; rubber modifying chemicals for use in the rubber industry; catalysts for use in the manufacture of rubber; chemicals for use in the production of synthetic rubber; chemicals for use in the processing of natural rubber; industrial chemicals
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