Granted Patent
Utility
US 5,283,334 · App. 07/859,676
Side-chain functional chemiluminescent labels and their conjugates, and assays therefrom
Inventor:
Frank McCapra
Patented Case
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Granted: Feb 1, 1994
Filed: Mar 30, 1992
Inventor
Frank McCapra
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.