Use of depth filtration in series with continuous centrifugation to clarify mammalian cell cultures
US7157276B2 · kind B2 · utility
12Cited by
1References
17Claims
0Family size
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Key dates
| Filing date | Jun 21, 2004 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Jun 21, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/803
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Methods for clarification of cell samples using centrifugation in combination with depth filtration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.