Granted Patent
Utility
US 5,905,192 · App. 08/899,420
Method for identification of chromatographic peaks
Inventors:
Edwin E. Wikfors, Charles N. Carter
Patented Case
View Patent ↗
Granted: May 18, 1999
Filed: Jul 23, 1997
Inventors
Edwin E. Wikfors
Charles N. Carter
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.