Patents

Colgate Patents Visually Patterned Compositions

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By: TOM BRANNA

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US Patent No. 9,408,784 B2; Colgate-Palmolive Company has been awarded a patent for a visually patterned, oriented composition comprising a first visually distinguishable zone of visible particles, and a second visually distinguishable zone in physical contact with the first visually distinguishable zone. The composition includes a crosslinked polycarboxylate thickener as a structural material, present in at least the first visually distinguishable zone that retains the orientation of the vis...

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