IP Library Granted Patent US 8,642,017
Granted Patent B2
US 8,642,017 · App. 13/349,456 · Granted Feb 4, 2014

Method of using and composition for a foaming oral cleaner

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Quick Facts
Patent No.
US 8,642,017
App. No.
13/349,456
Granted
Feb 4, 2014
Kind
B2
Abstract

Compositions for a foaming oral cleaner and related methods and products are disclosed. In one such method, a foaming oral cleaner may be dispensed onto a cleaning surface of a tongue cleaning device in a manner to foam the foaming oral cleaner. A surface of the tongue may be brushed using a tongue brush of the tongue cleaning device, thereby applying the foaming oral cleaner to the surface of the tongue. The brushing of the surface of the tongue can dislodge and loosen material on the surface of the tongue. The surface of the tongue can be scraped using a tongue scraper of the tongue cleaning device to scrape dislodged and loosened material from the surface of the tongue. The foaming oral cleaner may be a composition comprising water, a foaming agent, a sweetener, a flavoring agent, an antimicrobial agent comprising a biologically active enzyme, a preservative, and a coloring agent.

Claims (17)

1. A method of applying a liquid cleaner to the surface of the tongue to clean the tongue comprising:

obtaining an oral cleaner comprising water, poloxamer 407 as a foaming agent, a sweetener, a flavoring agent, an antimicrobial agent, a preservative, and a coloring agent, wherein the oral cleaner is in liquid form prior to being dispensed from a container, converts to a foam while being dispensed, and returns to a liquid upon being placed on the tongue, the oral cleaner further containing a biologically active enzyme for breaking down material contained within the grooves in the surface of the tongue, the biologically active enzyme comprising one or more enzymes selected from the group consisting of lysozyme, amylase, amylglucosidase, glucoxidase, serrapeptase, papain, and lactoferrin;

dispensing the oral cleaner onto a cleaning surface of a tongue cleaning device in a manner to foam the oral cleaner on the cleaning surface of the tongue cleaning device;

applying the foamed oral cleaner on the surface of the tongue to cause the foamed oral cleaner to reduce to a liquid form upon contacting the surface of the tongue and flow into the grooves in the surface of the tongue thereby enhancing contact between the oral cleaner and material contained within the grooves;

brushing the surface of the tongue using a tongue brush of the tongue cleaning device to dislodge and loosen material from within the grooves in the surface of the tongue; and

scraping the surface of the tongue using a tongue scraper of the tongue cleaning device to scrape dislodged and loosened material from the surface of the tongue.

2. The method of claim 1 , wherein the foaming oral cleaner is dispensed from an aerosol can.

3. The method of claim 1 , wherein the cleaning device is a tongue brush configured to loosen and dislodge material on the surface of the tongue to clean the surface of the tongue, the tongue brush comprising:

a handle at a proximal end;

a neck emanating from the handle; and

a head at a distal end, the head including a front side and a back side, the front side having a cleaning surface comprising;

a tongue brush formed of a plurality of bristles that are tapered to a point, and

a tongue scraper positioned distal to and adjacent to the tongue brush.

4. The method of claim 1 , wherein applying the foaming oral cleaner to the surface of the tongue comprises working the foaming oral cleaner into grooves, fissures, indentations, ducts, and other small openings on the surface of the tongue to dislodge and loosen material on the surface of the tongue.

5. The method of claim 1 , further comprising discharging from a mouth a solution comprising the oral cleaner and the material loosened and dislodged from the surface of the tongue.

6. The method of claim 1 , wherein the material loosened and dislodged from the tongue comprises at least one of bacteria, waste materials, and food debris.

7. The method of claim 1 , wherein foaming the foaming oral cleaner comprises increasing a quantity of gas in the foaming oral cleaner to decrease a density of the foaming oral cleaner and to increase a viscosity of the foaming oral cleaner.

Assignments (8)
RELEASE OF TERM SECURITY INTERESTS Recorded Mar 18, 2025
From: BARCLAYS BANK PLC
To: BLACKSMITH BRANDS, INC.; C. B. FLEET COMPANY, INCORPORATED; DENTEK ORAL CARE, INC.; MEDTECH PRODUCTS INC.
Reel/Frame 070542/0447 →
NOTICE OF SUCCESSION OF AGENCY Recorded Jan 26, 2017
From: CITIBANK, N.A., AS PRIOR AGENT
To: BARCLAYS BANK PLC, AS SUCCESSOR AGENT
Reel/Frame 041504/0208 →
SECURITY AGREEMENT Recorded Apr 4, 2016
From: DENTEK ORAL CARE, INC.
To: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 038338/0256 →
SECURITY AGREEMENT Recorded Apr 4, 2016
From: DENTEK ORAL CARE, INC.
To: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 038338/0266 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 5, 2015
From: ORABRUSH, INC.
To: DENTEK ORAL CARE, INC.
Reel/Frame 034901/0379 →
RELEASE OF SECURITY INTEREST Recorded Dec 29, 2014
From: SQUARE 1 BANK
To: ORABRUSH, INC.
Reel/Frame 034593/0049 →
SECURITY AGREEMENT Recorded Oct 15, 2013
From: ORABRUSH, INC.
To: SQUARE 1 BANK
Reel/Frame 031410/0152 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 13, 2012
From: WAGSTAFF, ROBERT K., DR.
To: ORABRUSH INC.
Reel/Frame 027533/0549 →