Method of obtaining an antigenic fraction from Bordetella bronchiseptica
US4250265A · kind A · utility
1Cited by
0References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 1979 |
| Grant date | Feb 10, 1981 |
| Priority date | — |
| Expiry date | Oct 15, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/825
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A sub-cellular antigenic fraction of Bordetella bronchiseptica protects against the incidence and severity of swine atropic rhinitis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.