Patents

Recent Oral Care Patents

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By: TOM BRANNA

Editor

Among the oral care patents issued last month, was a dentrifice containing functional film flakes, which was filed by Colgate-Palmolive Company. The dentifrice composition (Patent No. 8,475,771 B2) comprised an orally acceptable vehicle and film flakes distributed within the vehicle. The vehicle has aqueous phase and the matrix is comprised of a water-soluble material and at least constituent is selected from the group consisting of flavorants, therapeutic agents, cosmetic agents and combination...

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