US2007298088A1PendingUtilityA1
Tooth Whitening products
Est. expiryMay 23, 2022(expired)· nominal 20-yr term from priority
A61K 8/22A61Q 11/00A61P 11/00A61K 8/0208A61K 8/02A61K 8/19
69
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Claims
Abstract
A tooth whitening product is provided. The tooth whitening product includes a barrier layer sized to cover the front surface of one or more teeth. The whitening composition contains a peroxide active with a concentration greater than about 7.5% by weight of the tooth whitening composition, and the tooth whitening composition has a peroxide density less than about 1.3 mg/cm 2 .
Claims
exact text as granted — not AI-modified1 . A tooth whitening product, comprising:
a barrier layer sized to cover the front surface of one or more teeth; a layer of a tooth whitening composition comprising a peroxide active having a concentration greater than about 7.5% by weight of said tooth whitening composition; and wherein said tooth whitening composition has a peroxide density less than about 1.3 mg/cm 2 .
2 . A packaged tooth whitening product, comprising:
a package having a headspace; a barrier layer sized to cover the front surface of one or more teeth, wherein said barrier layer is disposed within said package; a layer of a tooth whitening composition comprising a peroxide active having a concentration between about 7.5% and about 40% by weight of said tooth whitening composition; and wherein said tooth whitening composition has a peroxide density between about 0.01 mg/cm 2 and about 1.3 mg/cm 2 .Join the waitlist — get patent alerts
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