Pre-fastened absorbent article having simplified fastening features
US7578812B2 · kind B2 · utility
7Cited by
92References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 14, 2001 |
| Grant date | Aug 25, 2009 |
| Priority date | — |
| Expiry date | Jun 19, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2013/51429
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Prefastened absorbent articles (20) may include a singular fastening mechanism that includes an oversized fastener (60), to provide stability between the front waist region and the back waist region and to maintain the prefastened configuration. The prefastened absorbent articles can include a multiple property fastener (60) that has at least one engagement zone (65) and at least one non-abrasive zone (67).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.