Granted Patent
Utility
US 6,441,892 · App. 09/813,325
Compact spectrofluorometer
Inventor:
Ming Xiao
Patented Case
View Patent ↗
Granted: Aug 27, 2002
Filed: Mar 19, 2001
Inventor
Ming Xiao
Assignee (at issue)
Jobin Yvon, Inc.
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.