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US 9,867,892 B2Granted
Aqueous cleanser for dental appliances
OwnerBeth Fischerinventor
Life of this patent
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Abstract
An aqueous composition is described herein that is safe, convenient, and effective for cleansing dental appliances. The primary cleansing agent in this composition is a surfactant, which allows for fast and effective cleaning without damaging or discoloring the plastic of the dental appliance. The stable aqueous composition does not require dissolving in a reservoir and may be applied directly to the dental appliance. The aqueous composition is safe for natural teeth and therefore easy to incorporate into a regular oral hygiene routine.
Claims16
A method of cleaning a dental appliance comprising the steps of:
- a) providing a dental appliance;
- b) contacting the dental appliance with from about 25 μL to about 200 μL of an aqueous composition in liquid form, the aqueous composition consisting essentially of:
- i. from about 5% to about 6% by weight surfactant;
- ii. about 1.5% by weight solvent;
- iii. about 2% by weight antibacterial or preservative;
- and
- iv. from about 0.1% to about 2% by weight flavor additive;
- c) dispersing the aqueous composition over the dental appliance in liquid form;
- and
- d) rinsing the dental appliance with water.
7 more elements
Dependencies are inferred from the claim text.