Granted Patent
Utility
US 6,274,866 · App. 09/334,862
Systems and methods of mass spectrometry
Inventor:
Gangqiang Li
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Jun 17, 1999
Inventor
Gangqiang Li
Assignee (at issue)
Agilent Technologies, 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.