Anal patch
US8353884B2 · kind B2 · utility
16Cited by
7References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 2007 |
| Grant date | Jan 15, 2013 |
| Priority date | — |
| Expiry date | Jan 11, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1062
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An anal patch comprising an absorbent pad (3) in a shape with two substantially parallel flat surfaces and a contact surface perpendicular to the flat surfaces, the area of the contact surface being smaller than each of the two parallel flat surfaces, an adhesive part, comprising an adhesive coated backing layer (4), having a central aperture (8) wherein at least a part of the contact surface of the absorbent pad is aligned with the aperture of the adhesive part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.