High titer production of hepatitis A virus
US4301249A · kind A · utility
10Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 1980 |
| Grant date | Nov 17, 1981 |
| Priority date | — |
| Expiry date | Jul 23, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Hepatitis A virus (HAV) is produced in high titer from tissue cultures grown on a hollow fiber capillary unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.