Absorbent article
US5069677A · kind A · utility
20Cited by
12References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 1990 |
| Grant date | Dec 3, 1991 |
| Priority date | — |
| Expiry date | Mar 12, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/582
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sanitary article which comprises an absorbent layer, a leak-proof sheet and a surface sheet, at least one of the absorbent layer, leak-proof sheet and surface sheet having a porous aggregate of fibers integrated therewith.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.