Granted Patent
Utility
US 4,934,811 · App. 07/176,475
Apparatus and method for detection of fluorescence or light scatter
Inventors:
Richard P. Watts, Wylie I. Lee, John Vorpahl
Patented Case
View Patent ↗
Granted: Jun 19, 1990
Filed: Apr 1, 1988
Inventors
Richard P. Watts
Wylie I. Lee
John Vorpahl
Assignee (at issue)
Syntex (U.S.A.) LLC
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.