IP Library Granted Patent US 8,871,183
Granted Patent B2
US 8,871,183 · App. 11/749,111 · Granted Oct 28, 2014

Composition for promoting and maintaining oral health

Inventors: Tim Clarot (Phoenix, AZ); Regina Miskewitz (Phoenix, AZ)
Assignee: Zicare, LLC
A61K8/4926A61Q11/00A61K8/27A61K31/44
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,871,183
App. No.
11/749,111
Granted
Oct 28, 2014
Kind
B2
Abstract

A composition for improving oral health and methods of using and forming the composition are disclosed. The composition includes one or more active ingredients and a carrier. The composition is configured to maintain the active ingredient(s) with a surface of an oral cavity for an extended period of time to promote oral health and hygiene.

Claims (47)

1. A gel composition to improve oral health, the gel composition consisting of:

about 0.001 weight percent to about 1 weight percent cetylpyridinium chloride;

about 1 weight percent to about 7 weight percent glycerin;

about 0.001 weight percent to about 2 weight percent zinc gluconate;

about 80 weight percent to about 99 weight percent purified water;

optionally one or more sweeteners;

one or more flavorants consisting of one or more essential oils;

optionally one or more colorants; and

about 0.01 weight percent to about 10 weight percent thickener selected from the group consisting of hydroxyethylcellulose, hydroxypropyl methylcellulose, carrageenan, guar gum, methylcellulose, and methylethylcellulose, wherein the viscosity of the gel composition ranges from about 20,000 centipoise to about 250,000 centipoise as measured at 25° C.

2. The gel composition to improve oral health according to claim 1 , wherein the zinc gluconate is about 0.01 weight percent to about 1 weight percent of the gel composition.

3. The gel composition to improve oral health according to claim 1 , wherein the thickener selected from the group consisting of hydroxyethylcellulose, hydroxypropylmethylcellulose, carrageenan, guar gum, methylcellulose, and methylethylcellulose is about 1 weight percent to about 5 weight percent of the gel composition.

4. The gel composition to improve oral health according to claim 1 , wherein a viscosity of the gel composition is about 35,000 to about 45,000 centipoise as measured at 25° C.

5. The gel composition to improve oral health according to claim 1 , wherein the zinc gluconate is about 0.05 weight percent to about 0.75 weight percent of the gel composition.

6. The gel composition to improve oral health according to claim 1 , wherein the one or more sweeteners comprises a sugar alcohol.

7. The gel composition to improve oral health according to claim 1 , wherein the one or more colorants comprises a colorant indicative of healthy gingiva.

8. The gel composition to improve oral health according to claim 1 , wherein the viscosity of the composition is about 25,000 cp to about 100,000 cp as measured at 25° C.

9. The gel composition to improve oral health according to claim 1 , wherein the viscosity of the gel composition is about 30,000 cp to about 50,000 cp as measured at 25° C.

10. The gel composition to improve oral health according to claim 1 , are wherein the one or more flavorants are a plurality of essential oils.

11. The gel composition to improve oral health according to claim 1 , wherein the one or more essential oils comprise cinnamon bark oil.

12. The gel composition to improve oral health according to claim 1 , wherein the one or more essential oils comprise clove bud oil.

13. The gel composition to improve oral health according to claim 10 , wherein the cetylpyridinium chloride is about 0.01 weight percent to about 0.5 weight percent of the gel composition.

14. The gel composition to improve oral health according to claim 1 , wherein a pH of the gel composition is about 5 to about 5.4.

15. A gel composition for maintaining and improving oral health, the gel composition consisting of:

about 0.001 weight percent to about 1 weight percent cetylpyridinium chloride;

about 0.001 weight percent to about 2 weight percent zinc gluconate;

about 1 weight percent to about 7 weight percent glycerin;

optionally one or more sweeteners;

one or more flavorants consisting of one or more essential oils;

optionally one or more colorants;

a thickener selected from the group consisting of hydroxyethylcellulose, hydroxypropyl methylcellulose, carrageenan, guar gum, methylethylcellulose, and methyethylecellulose; and

about 80 weight percent to about 99 weight percent purified water;

wherein the gel composition has a viscosity greater than about 20,000 cp and less than about 250,000 cp, measured at 25° C.

16. The gel composition for maintaining and improving oral health of claim 15 , wherein the viscosity is about 25,000 cp to about 100,000 cp, measured at 25° C.

17. The gel composition for maintaining and improving oral health of claim 15 , wherein the viscosity is about 30,000 cp to about 50,000 cp, measured at 25° C.

18. A gel composition for maintaining and improving oral health, the gel composition consisting of:

about 0.001 weight percent to about 1 weight percent of cetylpyridinium chloride;

a about 0.001 weight percent to about 2 weight percent of zinc gluconate;

about 80 weight percent to about 99 weight percent purified water;

a thickener;

about 1 weight percent to about 7 weight percent humectant;

a sugar alcohol;

a sweetener;

a flavorant consisting of one or more essential oils; and

a colorant,

wherein the gel composition has a viscosity greater than about 20,000 cp and less than about 250,000 cp, measured at 25° C.

19. The gel composition for maintaining and improving oral health of claim 18 , wherein the flavorant is a plurality of essential oils.

20. The gel composition for maintaining and improving oral health of claim 18 , wherein the colorant is indicative of healthy gingival.

Assignments (13)
MERGER Recorded Jan 27, 2021
From: ZICARE, LLC
To: CHURCH & DWIGHT CO., INC.
Reel/Frame 055050/0524 →
RELEASE OF SECURITY AGREEMENT AT REEL/FRAME 044405/0443 Recorded Dec 2, 2020
From: MIDCAP FINANCIAL TRUST
To: ZICARE, LLC
Reel/Frame 054570/0907 →
RELEASE OF INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Dec 2, 2020
From: CORTLAND CAPITAL MARKET SERVICES LLC
To: ZICARE, LLC
Reel/Frame 054572/0724 →
INTELLECTUAL PROPERTY SECURITY AGREEMENT Recorded Dec 19, 2017
From: ZICARE, LLC
To: CORTLAND CAPITAL MARKET SERVICES LLC, AS AGENT
Reel/Frame 044909/0350 →
RELEASE OF SECURITY INTEREST Recorded Dec 18, 2017
From: PROSPECT CAPITAL CORPORATION, AS AGENT
To: ZICARE, LLC
Reel/Frame 044422/0172 →
SECURITY INTEREST Recorded Dec 15, 2017
From: ZICARE, LLC
To: MIDCAP FINANCIAL TRUST, AS AGENT
Reel/Frame 044405/0443 →
RELEASE OF SECURITY INTEREST RECORDED AT REEL/FRAME 028468/0403 Recorded Dec 4, 2017
From: H.I.G. WONDER HOLDINGS, LLC
To: ZICARE, LLC
Reel/Frame 044682/0096 →
TERMINATION AND RELEASE OF GRANT OF SECURITY INTEREST IN PATENT RIGHTS Recorded Aug 9, 2013
From: ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
To: ZICARE, LLC
Reel/Frame 031003/0219 →
SECURITY AGREEMENT Recorded Aug 9, 2013
From: ZICARE, LLC
To: PROSPECT CAPITAL CORPORATION
Reel/Frame 030997/0922 →
SUBORDINATE SECURITY INTEREST IN PATENT RIGHTS Recorded Jun 29, 2012
From: ZICARE, LLC
To: H.I.G. WONDER HOLDINGS, LLC
Reel/Frame 028468/0403 →
GRANT OF SECURITY INTEREST IN PATENT RIGHTS Recorded Jun 30, 2011
From: ZICARE, LLC
To: ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 026533/0784 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 13, 2007
From: CLAROT, TIM; MISKEWITZ, REGINA
To: MATRIXX ORAL CARE, LLC
Reel/Frame 019821/0244 →
CHANGE OF NAME Recorded Sep 13, 2007
From: MATRIXX ORAL CARE, LLC
To: ZICARE, LLC
Reel/Frame 019821/0720 →
Continuity (4)
Provisional Application 60800638 · May 15, 2006
Provisional Application 60800639 · May 15, 2006
Provisional Application 60800636 · May 15, 2006
Related Publication 20070292371A1 · Dec 20, 2007