Granted Patent
Utility
US 6,759,008 · App. 09/410,179
Apparatus and method for blood oxygenation
Inventors:
William R. Patterson, Jeffrey L. Creech
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Sep 30, 1999
Inventors
William R. Patterson
Jeffrey L. Creech
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.