Granted Patent
Utility
US 6,080,322 · App. 09/072,961
Systems and methods for separating high hematocrit red blood cell concentrations
Inventors:
Jose Castillo Deniega, Daniel H. Duff
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: May 5, 1998
Inventors
Jose Castillo Deniega
Daniel H. Duff
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.