Multilaminate backing construction
US9078833B2 · kind B2 · utility
22Cited by
22References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 20, 2007 |
| Grant date | Jul 14, 2015 |
| Priority date | — |
| Expiry date | Feb 6, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1352
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A novel backing construction for a transdermal drug delivery system is disclosed. In particular, the invention relates to a system and method for labeling a transdermal drug delivery system, wherein the backing layer contains a writable medium capable of inkless printing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.