Patent ID: 9265710
Filing Date: 2016-02-23
CPC Classification: A61K,A61Q

Claim Text:
1. An oral care composition comprising: (a) about 0.01 to about 5% stannous salt; (b) about 0.01 to about 15% sodium tripolyphosphate; (c) 10% or less water; and (d) about 0.1 to about 15% of a methylvinyl ether-maleic anhydride copolymer; wherein the composition comprises less than 1% stannous tripolyphosphate ionic intermediates, wherein (a), (b), (c) and (d) are blended together; and optionally further comprises an agent selected from the group consisting of adhesion agents, anticalculus agents, antiplaque agents, antimicrobial agents, viscosity modifiers, diluents, surfactants, foam modulators, peroxide activators, peroxide stability agents, abrasives, pH modifying agents, humectants, mouth feel agents, sweeteners, flavorants, colorants, and combinations thereof.