Delivery system for topical medications
US7776355B2 · kind B2 · utility
1Cited by
47References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 3, 2003 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Jun 11, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P31/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is a delivery system comprising a pad and a liquid composition, comprising an insoluble dermatologically active ingredient with a viscosity that permits substantially uniform absorption of the composition onto the pad, and the pad is in then packaged in a sealed container.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.