Method and fermenter for growing tissue cells
US4725548A · kind A · utility
16Cited by
5References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 2, 1986 |
| Grant date | Feb 16, 1988 |
| Priority date | — |
| Expiry date | May 2, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12M33/14
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
In submerged growing of tissue cells on microcarriers in a culture medium, the culture medium is alternately aerated or withdrawn from a bottom of a culture container via a sintered plate. An air chamber is formed under the sintered plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.