Granted Patent
Utility
US 6,191,262 · App. 09/419,290
Contrast agent preparation
Inventors:
Ole Magne Homestad, Espen Myrbråten
Patented Case
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Granted: Feb 20, 2001
Filed: Oct 15, 1999
Inventors
Ole Magne Homestad
Espen Myrbråten
Assignee (at issue)
NYCOMED IMAGING AS
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.