Granted Patent
Utility
US 6,322,488 · App. 09/389,938
Blood separation chamber with preformed blood flow passages and centralized connection to external tubing
Inventors:
Tom Westberg, Kelly Smith, Sanjay V. Odak, Michel Joie, Georges Rondeau
Patented Case
View Patent ↗
Granted: Nov 27, 2001
Filed: Sep 3, 1999
Inventors
Tom Westberg
Kelly Smith
Sanjay V. Odak
Michel Joie
Georges Rondeau
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.