Granted Patent
Utility
US 6,479,233 · App. 09/082,273
Electrogenerated chemiluminescence labels for analysis and/or referencing
Inventors:
Allen J. Bard, Thomas P. Richards, Jonathan K. Leland
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: May 20, 1998
Inventors
Allen J. Bard
Thomas P. Richards
Jonathan K. Leland
Assignee (at issue)
IGEN International, 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.