Granted Patent
Utility
US 4,658,022 · App. 06/779,730
Binding of antibody reagents to denatured protein analytes
Inventors:
William J. Knowles, Vincent T. Marchesi
Patented Case
View Patent ↗
Granted: Apr 14, 1987
Filed: Sep 27, 1985
Inventors
William J. Knowles
Vincent T. Marchesi
Assignee (at issue)
Molecular 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.