U.S. federal trademark · Serial No. 72203934 · Reg. No. 0793550
DISPERSION OF PROGENIC SILICA AT VARIOUS CONCENTRATIONS IN WATER FOR THE COATING OF PAPER, FOR AN ANTI-SLIP AGENT IN WOOL TREATMENT, TO THICKEN PASTES IN THE PRINTING OF CLOTH, AND FOR OTHER COMMERCIAL APPLICATIONS PARTICULARLY IN THE PAPER AND TEXTILE INDUSTRIES
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