IP Library Granted Patent US 7,871,969
Granted Patent B2
US 7,871,969 · App. 11/284,542 · Granted Jan 18, 2011

Mild cleansing soap bars

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 7,871,969
App. No.
11/284,542
Granted
Jan 18, 2011
Kind
B2
Abstract

A personal cleansing composition in solid or bar form which is mild to the skin and very effective in removing dirt and grime from the body, particularly the hands. Importantly, such soap bars do not have a noticeable abrasive feel when in contact with the skin. Another feature is that the bar exhibits a so called “drag effect” when the soap bar is used for washing.

Claims (1)

1. A personal care cleansing bar composition having enhanced ability to remove dirt and grime from the skin, particularly the hands, said cleansing bar comprising about 58% by weight of a water soluble soap as the principal surfactant, about 9% by weight of water, about 2% by weight of synthetic surfactant, about 0.10% by weight by weight of borax and about 29% by weight of a water insoluble particle selected from the group consisting of limestone, dolomite or mixtures thereof having a hardness ranging from about 2 to about 3 on the Mohs Hardness Scale, said particles being dispersed throughout said bar composition and being of a size such that about 100% will pass through a 60 U.S. standard mesh sieve, about 98% will pass through a 100 U.S. standard mesh sieve, and about 81% will pass through a 200 U.S. standard mesh sieve, the presence of said particles in said bar composition creating a drag effect when the composition is used in bathing the skin which drag effect aids in removing dirt and grime from the skin.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 9, 2022
From: HENKEL IP & HOLDING GMBH
To: HENKEL AG & CO. KGAA
Reel/Frame 059357/0267 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 28, 2017
From: HENKEL US IV CORPORATION
To: HENKEL IP & HOLDING GMBH
Reel/Frame 042108/0150 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 9, 2017
From: THE DIAL CORPORATION
To: HENKEL US IV CORPORATION
Reel/Frame 041671/0407 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 7, 2006
From: MYERS, E. GARY
To: DIAL CORPORATION, THE
Reel/Frame 018494/0772 →