Granted Patent
Utility
US 5,284,951 · App. 07/859,956
Hydrolytically stable chemiluminescent labels and their conjugates, and assays therefrom
Inventors:
Frank McCapra, Iraj Beheshti
Patented Case
View Patent ↗
Granted: Feb 8, 1994
Filed: Mar 30, 1992
Inventors
Frank McCapra
Iraj Beheshti
Assignee (at issue)
London 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.