Granted Patent
Utility
US 6,036,747 · App. 09/122,273
Column specific parameters for retention time locking in chromatography
Inventors:
Leonid M. Blumberg, Alan Broske
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Jul 24, 1998
Inventors
Leonid M. Blumberg
Alan Broske
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.