Drug delivery device and adaptor
US10159794B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 13, 2012 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Apr 14, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2039/1077
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided is a drug delivery device including: a reservoir for a product, having a distally projecting end-piece defining an axial passageway for the transfer of the product, with a distal portion, an adaptor having a collar engageable around said end-piece said collar being axially movable with respect to said end-piece, securing structure for limiting the axial movement of said collar with respect to said end-piece, between a most distal position and a most proximal position of said collar, and biasing element for urging said collar towards its most distal position. An adaptor for forming a drug delivery device is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.