Granted Patent
Utility
US 6,051,389 · App. 09/308,212
Enzyme sensor
Inventors:
Thomas Ahl, Allan Milton Byrnard
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Aug 12, 1999
Inventors
Thomas Ahl
Allan Milton Byrnard
Assignee (at issue)
Radiometer Medical ApS
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.