IP Library Granted Patent US 6,936,267
Granted Patent B2
US 6,936,267 · App. 10/422,596 · Granted Aug 30, 2005

Anti-acne compositions and methods of use

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Quick Facts
Patent No.
US 6,936,267
App. No.
10/422,596
Granted
Aug 30, 2005
Kind
B2
Abstract

The present invention relates to a composition for the treatment of acne comprising chlorine dioxide or chlorine dioxide generating compounds as acne reduction agents. The invention also relates to a method for treating acne by topically administering one of the compositions in an amount therapeutically effective to reduce the redness and blemishes associated with acne.

Claims (10)

1. A composition for the topical treatment of acne which comprises

a) about 0.005 to about 0.5 wt % of a chlorine dioxide compound,

b) about 0.3 to about 3.0 wt % of a salicylic acid compound, and

c) about 0.05 to about 0.15 wt % of benzylkonium chloride.

2. The composition of claim 1 further comprising an additional composition for the treatment of acne.

3. AC The composition of claim 2 , wherein said additional composition comprises at least one of alcohol, benzoyl peroxide, resorcinol and its derivatives, salicylic acid, hydrogen peroxide, sulfur erythromycin, clindamycin, tetracycline, isotretinoin, vitamin E, vitamin A and its derivatives, vitamin C, vitamin D, chaparral, dandelion root, licorice root, echinacea, kelp, cayenne, sassafras, elder flowers, pantothenic acid, para-aminobenzoic acid, biotin, choline, inositol, folic acid, calcium, magnesium, potassium and derivatives thereof.

4. A method for the treatment of acne comprising the steps of:

cleaning a treatment area with a cleanser wherein said cleanser exfoliates the treatment area;

applying a first composition comprising a chlorine dioxide compound to the treatment area, wherein said first composition eliminates sebum and prevents regrowth of acne-causing bacteria; and

applying a second composition to the treatment area following treatment, wherein said second composition removes debris from the treatment area.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 8, 2016
From: ELTA MD, INC.
To: SWISS-AMERICAN CDMO LLC
Reel/Frame 039679/0824 →
CHANGE OF NAME Recorded May 5, 2016
From: SWISS-AMERICAN PRODUCTS, INC.
To: ELTA MD, INC.
Reel/Frame 038626/0534 →
SECURITY INTEREST Recorded Jan 8, 2016
From: SWISS-AMERICAN PRODUCTS, INC.; SWISS-AMERICAN CDMO, LLC; SAP HOLDINGS, INC.; SAP INTERMEDIATE, LLC
To: BANK OF THE WEST
Reel/Frame 037442/0176 →
SECURITY AGREEMENT Recorded Jun 29, 2012
From: SWISS-AMERICAN PRODUCTS, INC.; SAP HOLDINGS, INC.
To: BANK OF THE WEST
Reel/Frame 028488/0242 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 26, 2012
From: KLING, WILLIAM O.
To: SWISS-AMERICAN PRODUCTS, INC.
Reel/Frame 027930/0102 →
Continuity (2)
Provisional Application 6037604300 · Apr 25, 2002
Related Publication 20030224064A1 · Dec 4, 2003