Disposable spinner flask
US8057092B2 · kind B2 · utility
19Cited by
22References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2007 |
| Grant date | Nov 15, 2011 |
| Priority date | — |
| Expiry date | Feb 18, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F27/1125
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates generally to a cell culture stirring vessel and associated impeller. More particularly, it relates to a fully integrated, disposable spinner flask vessel having a suspended impeller assembly permanently integrated therein. The invention is particularly suitable for use in applications where cells are suspended within a liquid medium with minimal shear forces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.