Granted Patent
Utility
US 5,865,784 · App. 08/484,166
Method of hemodilution facilitated by monitoring oxygenation status
Inventors:
Nicholas Simon Faithfull, Peter E. Keipert, Duane Roth, Ronald M. Hopkins
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Jun 7, 1995
Inventors
Nicholas Simon Faithfull
Peter E. Keipert
Duane Roth
Ronald M. Hopkins
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.