Granted Patent
Utility
US 5,378,360 · App. 08/084,533
Push column and chromatography apparatus
Inventors:
William D. Huse, Anthony M. Sorge, SR., Keith V. Sylvester
Patented Case
View Patent ↗
Granted: Jan 3, 1995
Filed: Jun 28, 1993
Inventors
William D. Huse
Anthony M. Sorge, SR.
Keith V. Sylvester
Assignee (at issue)
STRATAGEN
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.