Company News, Patents

Colonial Chemical Earns Patent for Cationic APGs

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By: TOM BRANNA

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Patent No. US 6,881,710 B1: Colonial Chemical, Inc., South Pittsburg, TN, patented a series of cationic APGs for personal care use. These products offer the formulator low irritation ingredients that are substantive, non-greasy and are from natural and renewable resources....

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