IP Library Granted Patent US 9,445,981
Granted Patent B2
US 9,445,981 · App. 13/721,758 · Granted Sep 20, 2016

PLOD-2 stimulators and their use in the treatment of skin

Inventors: Uma Santhanam (Tenafly, NJ); Permanan Raaj Khusial (Highland Mills, NY)
Assignee: Avon Products, Inc
A61K8/671A61K8/42A61Q19/00A61Q19/08
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 9,445,981
App. No.
13/721,758
Granted
Sep 20, 2016
Kind
B2
Abstract

Methods for preventing, ameliorating, or reducing dermatological signs of aging are provided which employ a composition comprising an effective amount of N-Acetyl-Tyrosinamide and an effective amount of a retinoid, in a cosmetically acceptable vehicle, for topical application to the skin for a time sufficient to improve the appearance of said skin.

Claims (29)

1. A method for treatment of fine lines and/or wrinkles in human skin comprising topically applying to an area of the skin in need thereof a composition comprising:

an effective amount of N-Acetyl-Tyrosinamide and

an effective amount of a retinoid,

for a time sufficient to reduce the severity of said fine lines and/or wrinkles.

2. The method according to claim 1 , wherein said composition is applied to said skin at least once daily for a period of at least four weeks.

3. The method according to claim 1 , further comprising topically applying to said area of the skin in need thereof an effective amount of glycolic acid.

4. The method according to claim 1 , further comprising topically applying to said area of the skin in need thereof an effective amount of salicylic acid.

5. The method according to claim 1 , wherein said composition further comprises:

water,

glycerin,

ethylhexyl isononanoate,

octyldodecanol,

dimethicone,

butylene glycol,

polymethyl methacrylate,

trisiloxane,

hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer,

isohexadecane,

ascorbic acid,

BHT,

PEG-100 Stearate,

Laureth-4,

Polysorbate-60,

Dimethiconol,

Polysorbate-20,

Sodium hydroxide,

Disodium EDTA,

a preservative, and

optionally, a fragrance.

Assignments (9)
RELEASE OF SECURITY INTEREST Recorded Jan 28, 2026
From: NATURA &CO LUXEMBOURG HOLDINGS S.À R.L., AS A SECURED PARTY; NATURA &CO UK HOLDINGS LIMITED, AS A SECURED PARTY
To: AVON PRODUCTS, INC.
Reel/Frame 074508/0281 →
RELEASE OF SECURITY INTEREST Recorded Dec 11, 2024
From: NATURA &CO HOLDING S.A.; NATURA COSMETICOS S.A.; NATURA &CO LUXEMBOURG HOLDINGS S.A R.L. - LUXEMBOURG; NATURA &CO UK HOLDINGS LIMITED - UK
To: AVON PRODUCTS, INC
Reel/Frame 069591/0494 →
PATENT SECURITY AGREEMENT Recorded Aug 16, 2024
From: AVON PRODUCTS, INC.
To: NATURA &CO HOLDING S.A.; NATURA &CO LUXEMBOURG HOLDINGS S.À R.L.; NATURA COSMÉTICOS S.A.; NATURA &CO UK HOLDINGS LIMITED
Reel/Frame 068659/0915 →
SECURITY INTEREST Recorded Apr 29, 2024
From: AVON PRODUCTS, INC.; MI HOLDINGS, INC.; AVON INTERNATIONAL OPERATIONS, INC.; AVON CAPITAL CORPORATION; AVON COSMETICS LIMITED; AVON BEAUTY LIMITED
To: NATURA &CO HOLDING S.A., AS SECURED PARTY; NATURA &CO LUXEMBOURG HOLDINGS S.À R.L., AS A SECURED PARTY; NATURA COSMÉTICOS S.A., AS A SECURED PARTY
Reel/Frame 067249/0491 →
SECURITY INTEREST Recorded Aug 11, 2023
From: AVON PRODUCTS, INC.
To: NATURA &CO LUXEMBOURG HOLDINGS S.À R.L., AS A SECURED PARTY; NATURA &CO UK HOLDINGS LIMITED, AS A SECURED PARTY
Reel/Frame 064566/0872 →
SECURITY INTEREST Recorded Nov 14, 2019
From: AVON PRODUCTS, INC.
To: CITIBANK, N.A., LONDON BRANCH
Reel/Frame 051032/0210 →
RELEASE OF SECURITY INTEREST IN PATENTS Recorded Aug 15, 2016
From: CITIBANK, N.A.
To: AVON PRODUCTS, INC.
Reel/Frame 039690/0331 →
SECURITY INTEREST Recorded Jun 12, 2015
From: AVON PRODUCTS, INC.
To: CITIBANK, N.A.
Reel/Frame 035899/0776 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 7, 2013
From: SANTHANAM, UMA; KHUSIAL, PERMANAN RAAJ
To: AVON PRODUCTS, INC.
Reel/Frame 029578/0561 →
Continuity (1)
Related Publication 20140179643A1 · Jun 26, 2014