Granted Patent
Utility
US 6,080,107 · App. 09/237,391
Methods for the use of contrast agents in ultrasonic imaging
Inventor:
McKee Dunn Poland
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: Jan 26, 1999
Inventor
McKee Dunn Poland
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.