Granted Patent
Utility
US 5,672,869 · App. 08/627,852
Noise and background reduction method for component detection in chromatography/spectrometry
Inventors:
Willem Windig, Alan Payne
Patented Case
View Patent ↗
Granted: Sep 30, 1997
Filed: Apr 3, 1996
Inventors
Willem Windig
Alan Payne
Assignee (at issue)
EASTMAN KODAK COMPANY
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.