Extended lathering pillow article for personal care
US7179772B2 · kind B2 · utility
9Cited by
60References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 9, 2004 |
| Grant date | Feb 20, 2007 |
| Priority date | — |
| Expiry date | Apr 12, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/041
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A personal care cleansing article is provided which includes a cleansing composition having a lathering surfactant and a water absorbing material capable of accepting at least ten times the weight of the material of water, the composition being held within a water-insoluble sachet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.