IP Library Granted Patent US 8,029,771
Granted Patent B2
US 8,029,771 · App. 12/144,342 · Granted Oct 4, 2011

Guar gum containing compounds

Assignee: Mary Kay Inc.
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 8,029,771
App. No.
12/144,342
Granted
Oct 4, 2011
Kind
B2
Abstract

A compound having the following structure: where: R 1 through R 9 are each independently —H, —OH, an alkoxy group, an acyloxy group, an amino group, an amido group, a sulfate group, a sulfonate group, a phosphate group, a phosphonate group, or a silicone group having the following structure: where R 10 through R 11 are each independently —H or an alkyl group; and n and o are independently integers from 2 to 100, where at least one of R 1 through R 9 is an alkoxy group, acyloxy group, amino group, amido group, sulfate group, sulfonate group, phosphate group, phosphonate group, or silicone group.

Claims (7)

1. A method of reducing the appearance of coloring streaks in a composition that has a colorant comprising adding a compound having the following structure to said composition:

where

X 1 though X 10 are each independently —H, —OH, or an alkyl group; and

n is an integer from 2 to 100.

2. The method of claim 1 , wherein X 1 though X 10 are each —H.

3. The method of claim 1 , wherein the composition is a cosmetic composition.

4. The method of claim 3 , wherein the composition is a mascara, an eyeliner, or a lipstick composition.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 29, 2008
From: PATEL, AMIT
To: MARY KAY INC.
Reel/Frame 021461/0181 →
Continuity (2)
Provisional Application 60947199 · Jun 29, 2007
Related Publication 20090004127A1 · Jan 1, 2009