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:
May. 16, 2006
Filed:
Nov. 15, 2001
Applicants:
Petrus Johannes Maria Nuijten, Sambeek, NL;
Maarten Hendrik Witvliet, Oostrum, NL;
Inventors:
Petrus Johannes Maria Nuijten, Sambeek, NL;
Maarten Hendrik Witvliet, Oostrum, NL;
Assignee:
Akzo Nobel N.V., Arnhem, NL;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N 63/00 (2006.01); A61K 39/00 (2006.01); A61K 39/02 (2006.01); A61K 39/112 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to live attenuatedstrains comprising a first attenuating mutation, that are not capable of making functional RecA. The invention also relates to these bacteria for use in vaccines. Furthermore, the invention relates to vaccines based upon these bacteria, to the use of such bacteria in the manufacture of vaccines and to methods for the preparation of such vaccines.