FVR vaccine
US4791062A · kind A · utility
11Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 6, 1987 |
| Grant date | Dec 13, 1988 |
| Priority date | — |
| Expiry date | Jul 6, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/819
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel vaccines for feline viral rhinotracheitis are prepared by psoralen inactivation of live Feline Herpesvirus I by exposure to ultraviolet radiation in the presence of an inactivating furocoumarin. The resulting inactivated viruses are suitable as the immunogenic substances in vaccines, which vaccines are useful for inoculation of hosts susceptible to feline virus rhinotracheitis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.