Granted Patent
Utility
US 6,576,191 · App. 09/410,343
Apparatus for blood oxygenation
Inventors:
Stephen E. Myrick, Mark S. Buhr
Patented Case
View Patent ↗
Granted: Jun 10, 2003
Filed: Sep 30, 1999
Inventors
Stephen E. Myrick
Mark S. Buhr
Assignee (at issue)
TherOx, 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.