Granted Patent
Utility
US 6,664,539 · App. 10/190,112
Methods for evaluating gamma detectors and gamma detector instrument response, particularly for use in investigation emissions from spent nuclear fuel rods
Inventors:
Andrew Stuart Chesterman, Alan Stanley Blundell, Nolan Howard Merrill, Martin James Clapham, John Kenneth Sidney
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Jul 3, 2002
Inventors
Andrew Stuart Chesterman
Alan Stanley Blundell
Nolan Howard Merrill
Martin James Clapham
John Kenneth Sidney
Assignee (at issue)
British Nuclear Fuels PLC
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.