Microneedle array applicator device and method of array application
US9789249B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2014 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | Nov 17, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2037/0023
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An applicator device including a housing, an impactor for impacting a microneedle array and accelerating the microneedle array toward the target site, wherein the impactor is capable of moving along an arcuate path to move the microneedle array toward the target site. Also, an applicator device including a housing, a patch applicator pivotally supported by the housing, and a torsion spring. The patch applicator has a retaining portion and a patch contacting portion, and the patch contacting portion is capable of moving along a substantially arcuate path between a first position and a second position. The torsion spring is capable of biasing the patch applicator relative to the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.