Absorbent article with internal wicking means
US4842594A · kind A · utility
58Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 3, 1988 |
| Grant date | Jun 27, 1989 |
| Priority date | — |
| Expiry date | Feb 3, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/53786
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An absorbent article comprising at least two discrete superabsorbent containing layers and a wicking means extending about and between the superabsorbent containing layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.