Granted Patent
Utility
US 6,255,657 · App. 09/145,054
Apparatuses and methods for detecting, identifying and quantitating radioactive nuclei and methods of distinguishing neutron stimulation of a radiation particle detector from gamma-ray stimulation of a detector
Inventors:
Jerald D. Cole, Mark W. Drigert, Edward L. Reber, Rahmat Aryaeinejad
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Sep 1, 1998
Inventors
Jerald D. Cole
Mark W. Drigert
Edward L. Reber
Rahmat Aryaeinejad
Assignee (at issue)
Bechtel BWXT Idaho, LLC
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.