Granted Patent
Utility
US 5,616,320 · App. 08/312,016
Use of antibiotics 10381b to promote growth
Inventors:
Alexander D. Argoudelis, Franklin B. Shilliday, Alice L. Laborde, Scott E. Truesdell, Oldrich K. Sebek
Patented Case
View Patent ↗
Granted: Apr 1, 1997
Filed: Sep 26, 1994
Inventors
Alexander D. Argoudelis
Franklin B. Shilliday
Alice L. Laborde
Scott E. Truesdell
Oldrich K. Sebek
Assignee (at issue)
The Upjohn Co.
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.