Granted Patent
Utility
US 5,340,577 · App. 07/921,173
Probiotic for control of salmonella
Inventors:
David J. Nisbet, Donald E. Corrier, John R. DeLoach
Patented Case
View Patent ↗
Granted: Aug 23, 1994
Filed: Jul 29, 1992
Inventors
David J. Nisbet
Donald E. Corrier
John R. DeLoach
Assignee (at issue)
The United States of America, as represented by the Secretary of Agriculture
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.