Patents

Cleansing Compositions Patented by Colgate

US Patent No. 11,459,527 B2.

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By: Christine Esposito

Editor-in-Chief

US Patent No. 11,459,527 B2 (Arturo Zuniga, Claudia Bentosa, Henry Pena); Colgate-Palmolive Company has been awarded a patent for a cleansing composition comprising an aqueous solution of an anionic polymer; a nonionic polymer; and a phase-stabilizing amount of surfactants comprising a combination of at least one anionic surfactant and at least one nonionic surfactant wherein the nonionic surfactant comprises a C8-C22 tertiary amine oxide or a fatty acid amide. The solution comprises two distinc...

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