IP Library Granted Patent US 9,138,446
Granted Patent B2
US 9,138,446 · App. 13/156,308 · Granted Sep 22, 2015

EMU oil in combination with other active ingredients for treating skin imperfections

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Quick Facts
Patent No.
US 9,138,446
App. No.
13/156,308
Granted
Sep 22, 2015
Kind
B2
Abstract

Compositions comprising emu oil as a vehicle for the delivery of other active ingredients for the treatment of cosmetic and other skin imperfections such as acne, wrinkles, and hair loss are disclosed. Methods of treating cosmetic and other skin imperfections using the compositions are also disclosed.

Claims (10)

1. A composition for use in treating acne, consisting essentially of emu oil and one or more additional active ingredients selected from the group consisting of doxycycline and benzoyl peroxide.

2. The composition of claim 1 , wherein the active ingredient is doxycycline.

3. The composition of claim 1 , wherein the active ingredient is benzoyl peroxide.

4. A method for treating acne, comprising administering a composition of claim 1 to a patient in need of treatment thereof.

5. The composition of claim 2 , wherein the doxycycline is present at a concentration of between around 1 and around 100 mg/100 mg emu oil.

6. The composition of claim 3 , wherein the benzoyl peroxide is present at a concentration of between about 2.5 and about 10% weight percent.

7. A composition for use in treating acne, consisting essentially of emu oil and one or more additional active ingredients selected from the group consisting of tretinoin and Tazarotene.

8. The composition of claim 7 , where the retinoid is tretinoin.

9. The composition of claim 7 , wherein the alpha-hydroxy acid is Tazarotene.

10. A method for treating acne, comprising administering a composition of claim 7 to a patient in need of treatment thereof.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 31, 2020
From: WEISENFLUH, SCOTT ALAN
To: DESAI, KETAN
Reel/Frame 052268/0502 →
CORRECTIVE ASSIGNMENT TO CORRECT THE PATENT NUMBERS LISTED AND ADDRESS LINE 1 OF THE CORRESPONDENCE DATA PREVIOUSLY RECORDED ON REEL 051300 FRAME 0516. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Mar 12, 2020
From: KROPOSKY, SANDRA
To: DESAI, KETAN; WEISENFLUH, SCOTT ALAN
Reel/Frame 052160/0927 →