Biological system for constructing and testing viral vaccines
US5212057A · kind A · utility
2Cited by
1References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1989 |
| Grant date | May 18, 1993 |
| Priority date | — |
| Expiry date | Dec 22, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N2710/24145
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Disclosed is a novel biological system for 1) the evaluation of potential complications of live virus vaccines prior to actual testing in animals or in the field, and 2) the construction of vaccine vectors in which the ability to grow within specific organs or tissues has selectively been eliminated from the virus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.