Granted Patent
Utility
US 6,150,655 · App. 09/036,287
Inferential measurement of photoelectric absorption cross-section of geologic formations from neutron-induced, gamma-ray spectroscopy
Inventors:
Richard C. Odom, Shawn Bailey
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Mar 6, 1998
Inventors
Richard C. Odom
Shawn Bailey
Assignee (at issue)
Computalog Research, 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.