Systems comprising a composite backing and methods for long term transdermal administration
US11679086B2 · kind B2 · utility
2Cited by
30References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2021 |
| Grant date | Jun 20, 2023 |
| Priority date | — |
| Expiry date | Aug 6, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/703
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Devices, systems, compositions and methods for long term or prolonged transdermal administration of an active agent are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.