Granted Patent
Utility
US 5,601,694 · App. 08/508,276
Electrochemical sensors
Inventors:
Thomas C. Maley, Paul A. D'Orazio, Bonnie C. Dalzell, Peter G. Edelman, James E. Flaherty, Richard W. Mason, Robert R. McCaffrey
Patented Case
View Patent ↗
Granted: Feb 11, 1997
Filed: Jul 27, 1995
Inventors
Thomas C. Maley
Paul A. D'Orazio
Bonnie C. Dalzell
Peter G. Edelman
James E. Flaherty
Richard W. Mason
Robert R. McCaffrey
Assignee (at issue)
Ciba Corning Diagnostics Corp.
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.