Drug delivery device with coated end-piece
US11865309B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 28, 2015 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | Feb 17, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/0238
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A drug delivery device includes a reservoir for containing a medical product, a distally projecting end-piece having an outer surface and a total length measured along a longitudinal axis of said end-piece, said end-piece defining an axial passageway for the transfer of said medical product contained in said reservoir, wherein a gripping surface is provided on a portion of said outer surface, said portion being located in a distal region of said end-piece, the length of said portion representing at most 40%, preferably less than 33%, of the total length of the end-piece. An assembly includes such a drug delivery device and an adaptor intended to be mounted onto the end-piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.