Patents

Liquid Hand Soap and Body Washes

US Patent No. 9,820,924 B2 awarded to Colgate-Palmolive.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 9,820,924 B2: Colgate-Palmolive has patented liquid hand soap or liquid body wash that is comprised of a surfactant system comprising C8-18 alkyl-ether sulfate, cocamidopropyl betaine, and N-(2-hydroxyethyl) fatty acid amide; a polyethylene oxide-polypropylene oxide block copolymer; and one or more polyalkoxylated mono- or di-fatty acid esters or amides....

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