Granted Patent
Utility
US 6,059,979 · App. 08/960,674
Blood processing systems and methods using apparent hematocrit as a process control parameter
Inventor:
Richard I. Brown
Patented Case
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Granted: May 9, 2000
Filed: Oct 30, 1997
Inventor
Richard I. Brown
Assignee (at issue)
Baxter International 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.