Continuous high-density cell culture system
US5240854A · kind A · utility
77Cited by
16References
16Claims
0Family size
Inventors
Key dates
| Filing date | May 28, 1991 |
| Grant date | Aug 31, 1993 |
| Priority date | — |
| Expiry date | May 28, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12M23/04
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A multi-chamber cell-culture assembly has provision for even and continuous distribution of nutrient medium throughout each of the chambers. A device is constructed to provide large surface areas for cell growth relative to the chamber volumes. Cell growth, nutrient addition and cell product withdrawal may be carried out automatically.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.