Patents

Colgate Patents Toothbrush

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By: TOM BRANNA

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 US Patent No. 9,107,491 B2; Colgate-Palmolive Company has patented a toothbrush comprising a handle; a head that has an outer surface and a plurality of tooth cleaning elements extending outwardly from the outer surface; and a dentifrice composition positioned on the head. The dentifrice composition is comprised of an orally acceptable carrier (comprising a triglyceride) and abrasive. The composition does not contain antibacterial agents, malodor prevention agents, anti-caries agents, whitening...

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