Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
January 15, 2019
Patent Application Number
15603226
Date Filed
May 23, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
A composition is provided, wherein the composition comprises a water-swellable, water insoluble polymer, a blend of a hydrophilic polymer and a complementary oligomer capable of hydrogen bonding to the hydrophilic polymer, and a whitening agent, preferably a peroxide. The composition finds utility as a tooth whitening composition and is applied to the teeth in need of whitening, and then removed when the degree of whitening has been achieved. In certain embodiments, the composition is translucent. Methods for preparing and using the compositions are also disclosed.
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