Tangential flow filtration system
US8231787B2 · kind B2 · utility
16Cited by
31References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 2009 |
| Grant date | Jul 31, 2012 |
| Priority date | — |
| Expiry date | Oct 16, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2315/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system, method and device are disclosed for bio-processing a feed stream providing a constant output by operating a continuous single-pass tangential-flow process. Embodiments are operated without large circulation pumps. Other embodiments use components which can be disposed after a single use. The system, method and device can also be used to provide constant output diafiltration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.