Patents

P&G Patents Shampoo with Sheet-Like Microcapsules

US Patent No. 11,497,691 B2.

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By: TOM BRANNA

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US Patent No. 11,497,691 B2 (Mark Anthony Brown, Pallavi Mohan Keole, David Scott Dunlop, Marco Caggioni); The Procter & Gamble Company has patented a shampoo composition, that is comprised of a detersive surfactant selected from the group consisting of anionic surfactants, amphoteric surfactants, nonionic surfactants, and mixtures US Patent No. 11,497,691 B2 thereof; sheet like microcapsules suspended throughout the shampoo composition; and a cationic deposition polymer. The sha...

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