Masking method for coating a microneedle array
US7846488B2 · kind B2 · utility
70Cited by
52References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2005 |
| Grant date | Dec 7, 2010 |
| Priority date | — |
| Expiry date | Apr 8, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2037/0053
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of coating a microneedle array comprising: providing a microneedle array having a substrate and at least one needle; providing a removable masking layer on the microneedle array such that the substrate is at least partially covered by the masking layer and the at least one needle remains at least partially exposed; and applying a coating material to at least a portion of the exposed portion of the microneedle array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.