Granted Patent
Utility
US 6,042,550 · App. 09/150,450
Methods of non-invasively estimating intrapulmonary shunt fraction and measuring cardiac output
Inventors:
Dinesh G. Haryadi, Joseph Orr, Kai Kuck, Michael B. Jaffe
Patented Case
View Patent ↗
Granted: Mar 28, 2000
Filed: Sep 9, 1998
Inventors
Dinesh G. Haryadi
Joseph Orr
Kai Kuck
Michael B. Jaffe
Assignee (at issue)
NTC Technology, 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.