Granted Patent
Utility
US 5,863,460 · App. 08/617,714
Oxygen sensing membranes and methods of making same
Inventors:
Rudolf E. Slovacek, Kevin J. Sullivan
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Apr 1, 1996
Inventors
Rudolf E. Slovacek
Kevin J. Sullivan
Assignee (at issue)
Chiron Diagnostics Corporation
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.