Granted Patent
Utility
US 6,228,017 · App. 08/856,096
Compact enhanced yield blood processing systems
Inventor:
Richard I. Brown
Patented Case
View Patent ↗
Granted: May 8, 2001
Filed: May 14, 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.