Granted Patent
Utility
US 5,451,205 · App. 08/253,414
Facilitated oxygen delivery in conjunction with hemodilution
Inventors:
Duane Roth, Peter E. Keipert, Nicholas Simon Faithfull, Thomas F. Zuck, Jean G. Riess
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Jun 3, 1994
Inventors
Duane Roth
Peter E. Keipert
Nicholas Simon Faithfull
Thomas F. Zuck
Jean G. Riess
Assignee (at issue)
Alliance Pharmaceutical 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.