Granted Patent
Utility
US 5,894,347 · App. 09/075,700
Fluorimeter and detection method
Inventor:
Stuart MacDonald
Patented Case
View Patent ↗
Granted: Apr 13, 1999
Filed: May 11, 1998
Inventor
Stuart MacDonald
Assignee (at issue)
Johnson & Johnson Clinical Diagnostics, 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.