Granted Patent
Utility
US 6,420,530 · App. 09/687,503
Antibody compositions for the detection and quantification of water treatment polymers
Inventors:
Pauline Weatherby, William Stimson
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Oct 13, 2000
Inventors
Pauline Weatherby
William Stimson
Assignee (at issue)
Strategic 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.