Fluted absorbent composite
US6703330B1 · kind B1 · utility
11Cited by
95References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 20, 2000 |
| Grant date | Mar 9, 2004 |
| Priority date | — |
| Expiry date | May 14, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/699
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A fibrous absorbent composite containing absorbent material, methods for its formation, and absorbent articles that include the composite are described. The composite is a fibrous structure that includes absorbent material dispersed throughout the composite and in increased concentration in bands that extend along the composite's length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.