Granted Patent
Utility
US 5,434,055 · App. 08/239,025
Compositions useful in anaerobic determination of analytes
Inventor:
Walter Jernigan
Patented Case
View Patent ↗
Granted: Jul 18, 1995
Filed: May 6, 1994
Inventor
Walter Jernigan
Assignee (at issue)
Boehringer Mannheim GmbH
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.