U.S. federal trademark · Serial No. 75534128 · Reg. No. 39807204
SILICA AND SILICATES AS SUPPORT FOR CATALYSTS AND FOR ACTIVE INGREDIENTS FOR USE IN THE MANUFACTURE OF SPECIALTY AND INTERMEDIATE CHEMICALS AND AS CATALYSTS FOR THE POLYMERIZATION OF OLEFINES FOR USE IN THE MANUFACTURE OF POLYOLEFINES IN THE PACKAGING, BUILDING AND TEXTILE INDUSTRIES
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