Reconstitution device
US9119770B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 5, 2012 |
| Grant date | Sep 1, 2015 |
| Priority date | — |
| Expiry date | Aug 12, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J2200/72
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A reconstitution device (10) for mixing a first component (70) with a second component (72) wherein there are provided first and seconds housings (12, 14) which are engageable together, a conduit (28) having an internal passageway (30) having a dispensing end and an inlet end, first, second and third plungers (52, 54) mounted in said internal passageway (30), first and second compartments (70, 72) being defined by the plungers, a shearing channel (32) formed in a side wall of conduit (28) to permit mixing of contents located in the first and second compartments (74, 76), a plunger rod (58) to cause initial mixing of the first and second components (70, 72), and a spring member (48) biasing against the moveable member (42).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.