Granted Patent
Utility
US 5,762,805 · App. 08/480,489
Technique for extracorporeal treatment of blood
Inventors:
Lori A. Truitt, Frank Corbin, III, Donn D. Lobdell, Douglas P. Miller, Keith Manica, George J. Eilers, Steven H. Johnson, Lawrence L. Leppert
Patented Case
View Patent ↗
Granted: Jun 9, 1998
Filed: Jun 7, 1995
Inventors
Lori A. Truitt
Frank Corbin, III
Donn D. Lobdell
Douglas P. Miller
Keith Manica
George J. Eilers
Steven H. Johnson
Lawrence L. Leppert
Assignee (at issue)
Cobe Laboratories, 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.