Fluid transfer device
US12171719B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 16, 2024 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | May 16, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J1/2096
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A fluid transfer device includes a body having a first connecting portion for connecting with a diluent container, and a second connecting portion for connecting with a medicament container. A first fluid channel extends into the first connecting portion, and a second fluid channel extends into the second connecting portion. A discharge duct is configured to connect to a discharge device. A flow control member is selectively fluidically connectable to the first and second fluid channels, the discharge duct, and a discharge channel. The flow control member is movably disposed in or on the body and is movable relative to the body between first and second control positions. In the first control position, the first and second fluid channels are in fluid communication. In the second control position, the discharge duct is in fluid communication with the discharge channel and the first fluid channel or the second fluid channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.