Prefilled reservoir apparatus for ambulatory infusion device
US9463889B2 · kind B2 · utility
24Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2013 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Mar 19, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2209/045
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Prefilled reservoir apparatuses for use in ambulatory infusion devices include a rigid top and a flexible bag that forms at least a portion of a reservoir containing a liquid medicament composition. The reservoir apparatuses include a septum assembly that includes a fluid flow path in communication with the reservoir and a self-sealing septum disposed in or over the fluid flow path. The septum is positioned and configured to be pierced by a cannula of a base of an infusion device when the reservoir apparatus is received by the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.