Granted Patent
Utility
US 5,541,082 · App. 08/450,935
Microbiological medium
Inventor:
Barry Botchner
Patented Case
View Patent ↗
Granted: Jul 30, 1996
Filed: May 25, 1995
Inventor
Barry Botchner
Assignee (at issue)
BIOLOG, 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.