Live attenuated RTX-producing bacteria of the family pasteurellaceae
US6770275B1 · kind B1 · utility
2Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 1997 |
| Grant date | Aug 3, 2004 |
| Priority date | — |
| Expiry date | May 30, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/21
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to live attenuated RTX-toxin producing bacteria of the family Pasteurellaceae, of which the attenuation is due to the fact that they produce RTX toxin in a non-activated form. The invention also relates to vaccines for the protection of mammals against infection with RTX-toxin producing bacteria of the family Pasteurellaceae, and to methods for the preparation of said live attenuated bacteria and vaccines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.