Granted Patent
Utility
US 6,361,201 · App. 09/586,094
Centralized bicarbonate mixing system
Inventors:
Richard M. Russell, Michael Peterson
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Jun 2, 2000
Inventors
Richard M. Russell
Michael Peterson
Assignee (at issue)
Dialysis Systems, 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.