Granted Patent
Utility
US 6,060,705 · App. 08/988,491
Electrospray and atmospheric pressure chemical ionization sources
Inventors:
Craig M. Whitehouse, J. Fred Banks, Clement Catalano
Patented Case
View Patent ↗
Granted: May 9, 2000
Filed: Dec 10, 1997
Inventors
Craig M. Whitehouse
J. Fred Banks
Clement Catalano
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.