Adhesive article containing colorant and/or active agent
US9925396B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2009 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Nov 4, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/884
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to adhesive articles containing at least one colorant and/or at least one active agent as well as to methods of using such articles on mucosis or keratin materials to achieve a desired result or benefit and to methods of making such adhesive articles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.