The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 03, 2004
Filed:
May. 30, 1997
Applicant:
Inventors:
Ruud Philip Antoon Maria Segers, Boxmeer, NL;
Johannes Franciscus Van Den Bosch, Boxmeer, NL;
Joachim Frey, Bern, CH;
Assignee:
Akzo Nobel N.V., Arnhem, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 6/300 ; A61K 3/902 ; A61K 3/9116 ; A61K 3/900 ;
U.S. Cl.
CPC ...
A01N 6/300 ; A61K 3/902 ; A61K 3/9116 ; A61K 3/900 ;
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.