Granted Patent
Utility
US 6,403,952 · App. 09/565,250
Ion transfer from multipole ion guides into multipole ion guides and ion traps
Inventors:
Craig M. Whitehouse, Erol Gulcicek
Patented Case
View Patent ↗
Granted: Jun 11, 2002
Filed: May 5, 2000
Inventors
Craig M. Whitehouse
Erol Gulcicek
Assignee (at issue)
Analytica of Branford, 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.