Live brovine adenovirus vaccines, preparation thereof and method of vaccination using them
US3962424A · kind A · utility
16Cited by
0References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 1975 |
| Grant date | Jun 8, 1976 |
| Priority date | — |
| Expiry date | Aug 13, 1995 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/821
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to live virus vaccines containing temperature-sensitive mutant strains of bovine Adenovirus, the cut-off temperature of said mutant strain being comprised between 39.degree. and 40.degree. C. The invention also relates to the induction of said temperature-sensitive mutant strains and to a vaccination method by intranasal administration of the obtained vaccines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.