Granted Patent
Utility
US 5,767,299 · App. 08/507,296
Contrast agents
Inventors:
Jo Klaveness, Per Strande
Patented Case
View Patent ↗
Granted: Jun 16, 1998
Filed: Sep 18, 1995
Inventors
Jo Klaveness
Per Strande
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.