Closed single-use system for mixing, storing and homogenizing liquids in clean or sterile conditions
US7784997B2 · kind B2 · utility
6Cited by
13References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 1, 2004 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Jun 1, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D90/046
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A closed single-use system for mixing, storing and homogenizing liquids, comprising an assembly constituted by a rigid container (1) fitted with a non-invasive pump (4), the container (1) enclosing a generally parallelepipedic single-use bag (2), the lower face and the upper face of which are connected in fixed manner by means of a mixing duct (3) which is inserted into the pump (4) and which, during operation, allows the closed-circuit circulation of the liquid in said bag (2), for example from the bottom of the bag to its top, the pump (4) being open so that the mixing duct (3) can be inserted into it and removed from it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.