Granted Patent
Utility
US 4,941,101 · App. 07/091,637
Method for analyzing chromatograms
Inventor:
Paul B. Crilly
Patented Case
View Patent ↗
Granted: Jul 10, 1990
Filed: Sep 1, 1987
Inventor
Paul B. Crilly
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.