Granted Patent
Utility
US 5,614,106 · App. 08/459,529
Method and apparatus for collection of platelets
Inventors:
Jean-Marc Payrat, Donald W. Schoendorfer
Patented Case
View Patent ↗
Granted: Mar 25, 1997
Filed: Jun 2, 1995
Inventors
Jean-Marc Payrat
Donald W. Schoendorfer
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.