Granted Patent
Utility
US 4,954,450 · App. 07/086,155
Method for controlling the concurrent growth of two or more lactic acid producing bacteria
Inventors:
Carl F. Brothersen, WILLARD KNOESPEL
Patented Case
View Patent ↗
Granted: Sep 4, 1990
Filed: Aug 17, 1987
Inventors
Carl F. Brothersen
WILLARD KNOESPEL
Assignee (at issue)
Miles Laboratories, Inc.
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.