Granted Patent
Utility
US 6,555,059 · App. 09/467,671
Method of forming gas-enriched fluid
Inventors:
Stephen E. Myrick, Mark S. Buhr
Patented Case
View Patent ↗
Granted: Apr 29, 2003
Filed: Dec 21, 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.