Granted Patent
Utility
US 5,306,644 · App. 08/041,662
Mass sensor method for measuring analytes in a sample
Inventors:
Carl A. Myerholtz, May Tom-Moy, Darlene J. Spira-Solomon, Richard L. Baer, Thomas P. Doherty
Patented Case
View Patent ↗
Granted: Apr 26, 1994
Filed: Apr 1, 1993
Inventors
Carl A. Myerholtz
May Tom-Moy
Darlene J. Spira-Solomon
Richard L. Baer
Thomas P. Doherty
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.