Granted Patent
Utility
US 5,846,756 · App. 08/685,399
Chemiluminescent analytical method
Inventors:
Malcolm Robert Summers, Graham Yearwood, Tracey Michelle Booth
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: Jul 23, 1996
Inventors
Malcolm Robert Summers
Graham Yearwood
Tracey Michelle Booth
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.