Dermal adhesive patch
US11717657B2 · kind B2 · utility
0Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2017 |
| Grant date | Aug 8, 2023 |
| Priority date | — |
| Expiry date | Jul 14, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A dermal adhesive patch is provided. The dermal adhesive patch is adhered to skin through an ampoule containing a mixing ingredient, a drying ingredient, a viscosity control ingredient, and a moisturizing ingredient. The dermal adhesive patch includes: a support body; and a membrane layer formed as a nanofiber web having pores to block moisture and to allow air to pass through the membrane layer, and detachably laminated on one surface of the support body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.