Granted Patent
Utility
US 6,124,591 · App. 09/416,128
Method of ion fragmentation in a quadrupole ion trap
Inventors:
Jae C. Schwartz, Dennis M. Taylor
Patented Case
View Patent ↗
Granted: Sep 26, 2000
Filed: Oct 12, 1999
Inventors
Jae C. Schwartz
Dennis M. Taylor
Assignee (at issue)
Finnigan Corporation
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.