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US 2011/0236859 A1Published application
Oral care composition containing oxidase enzyme
OwnerBradley R. Keleman, Erin Wolgerinventors
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Abstract
Oral care compositions comprising an oxidase, polyethyleneimine, and an orally acceptable carrier are described, along with methods of use thereof. The oral care composition may be applied to a tooth surface to produce peroxide.
Claims19
An oral care composition comprising
- a) an orally acceptable carrier;
- b) polyethyleneimine;
- and
- c) an uncomplexed oxidase.
1 more element
A method of binding oxidase to a tooth comprising:
- contacting a tooth having an enamel surface with an oxidase in the presence of polyethyleneimine or sorbitol under conditions that provide for binding of said oxidase to said enamel surface via said polyethyleneimine or said sorbitol and production of peroxide.
Dependencies are inferred from the claim text.