Granted Patent
Utility
US 5,470,483 · App. 08/215,701
Device and method for controlling the balance of fluids in an extracorporeal blood circuit
Inventors:
Bernard Bene, Nicolas Goux
Patented Case
View Patent ↗
Granted: Nov 28, 1995
Filed: Mar 21, 1994
Inventors
Bernard Bene
Nicolas Goux
Assignee (at issue)
Hospal Industrie
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.