Patent · US Active

Drug reconstitution system

US9662621B2 · kind B2 · utility

14Cited by

6References

34Claims

0Family size

Assignee

SENSILE PAT AG · CH

Inventors

Uwe Beyer · Bern, CH
Derek Brandt · Gossau, CH
Thomas Gerber · Papendorf, DE
Franck Robin · Lenzburg, CH

Key dates

Filing date	Mar 4, 2013
Grant date	May 30, 2017
Priority date	—
Expiry date	Dec 31, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01F2101/2202
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A drug reconstitution device comprising a disposable liquid transfer unit (18) and a reusable control and drive unit (16) removably connectable to the liquid transfer unit, the liquid transfer unit including a housing (26), a docking interface (30) configured for coupling at least one of the first and second constituent containers (2, 4) to the housing (10), and a pump engine (28) and fluid flow system (36) configured for transferring liquid from the first constituent container (2) to the second constituent container (4). The control and drive unit comprises a pump drive (22) configured to drive the pump engine during a liquid transfer action, the pump drive comprising a transmission output coupling (34) removably engaged with a transmission input coupling (50) of the pump engine (28) when the liquid transfer unit and control and drive unit are connected.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.