Granted Patent
Utility
US 6,524,810 · App. 09/728,320
Method of making bioluminescent assay reagent based on non-viable E. coli
Inventors:
Jay Lewington, Katherine Isles, Sandy Primrose
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Dec 1, 2000
Inventors
Jay Lewington
Katherine Isles
Sandy Primrose
Assignee (at issue)
Azur Environmental
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.