Granted Patent
Utility
US 5,430,541 · App. 08/003,351
High efficiency fluorescence flow cell for capillary liquid chromatography or capillary electrophoresis
Inventors:
Edwin Sapp, Robert Michael Weinberger
Patented Case
View Patent ↗
Granted: Jul 4, 1995
Filed: Jan 12, 1993
Inventors
Edwin Sapp
Robert Michael Weinberger
Assignee (at issue)
APPLIED BIOSYSTEMS, LLC
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.