Absorbent article having an umbilical notch cut
US8608720B2 · kind B2 · utility
7Cited by
23References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2010 |
| Grant date | Dec 17, 2013 |
| Priority date | — |
| Expiry date | Feb 7, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1062
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable absorbent article having a front end edge and a back end edge, wherein the front end edge is formed by a non-linear cut with an umbilical notch, and wherein the front end edge and the back end edge are complementary in shape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.