Device, sealing member and fluid container
US11071818B2 · kind B2 · utility
6Cited by
144References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 29, 2019 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Oct 3, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J1/2055
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for transferring a fluid to and/or from a fluid container having a sealing member. The device includes a piercing member for penetrating the sealing member and an elongated body defining a longitudinal flow channel through which a fluid may flow into and/or out of the fluid container and at least one opening that communicates with the flow channel. The at least one opening is arranged to extend along at least 1% of the length (l) of the piercing member to ensure that at least part of the at least one opening is located substantially adjacent to the innermost side of a sealing member when the device is in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.