Cell culture method
US4144126A · kind A · utility
50Cited by
2References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 1977 |
| Grant date | Mar 13, 1979 |
| Priority date | — |
| Expiry date | Aug 22, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S435/811
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
A method for culturing animal cells in vitro in a monolayer by supporting the cells on the surface of a solid porous matrix and contacting the cells so supported with a liquid medium in the form of a foam. As the foam comes into contact with the matrix it breaks down and flows over the surface of the cells as a film, leaving gas in the interstitial spaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.