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.

Date of Patent:
Apr. 05, 2011

Filed:

Feb. 28, 2005
Applicants:

Robert J. Maier, Athens, GA (US);

John S. Gunn, Powell, OH (US);

Inventors:

Robert J. Maier, Athens, GA (US);

John S. Gunn, Powell, OH (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 63/00 (2006.01); A61K 48/00 (2006.01); A61K 39/00 (2006.01); A61K 39/02 (2006.01); C12N 1/20 (2006.01); C12N 15/87 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present disclosure describes pathogenic bacteria that have been modified to be deficient in NiFe hydrogenase activity; compositions comprising such modified bacteria, and the use of such bacteria to protect animals from pathogenic enteric bacterial infections.


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