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:
Dec. 06, 2011
Filed:
Jun. 08, 2007
Applicants:
Serena Ammendola, Rome, IT;
Andrea Battistoni, Rome, IT;
Paolo Pasquali, Rome, IT;
Inventors:
Assignees:
Universita Degli Studi Di Roma “Tor Vergata”, Rome, IT;
I Stituto Superiore Di Sanita, Rome, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 1/20 (2006.01); A61K 45/00 (2006.01); A61K 39/112 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns novelattenuated strains, characterized in that they are inactivated at the level of the znuABC operon through mutation in at least one of the znuA, znuB, znuC genes of such operon, for uses in medical or veterinary fields as vaccines.