Granted Patent
Utility
US 5,164,296 · App. 07/575,714
Assay methods involving ouabain
Inventors:
Mordecai P. Blaustein, John M. Hamlyn, Douglas W. Harris, James H. Ludens, William Rodney Mathews, Jed F. Fisher, Frederic Mandel, Donald W. DuCharme
Patented Case
View Patent ↗
Granted: Nov 17, 1992
Filed: Aug 31, 1990
Inventors
Mordecai P. Blaustein
John M. Hamlyn
Douglas W. Harris
James H. Ludens
William Rodney Mathews
Jed F. Fisher
Frederic Mandel
Donald W. DuCharme
Assignee (at issue)
University of Maryland, Baltimore
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.