Granted Patent
Utility
US 5,587,965 · App. 08/638,282
Surface multiple attenuation via eigenvalue decomposition
Inventors:
William H. Dragoset, Jr., Zeljko Jericevic
Patented Case
View Patent ↗
Granted: Dec 24, 1996
Filed: Apr 26, 1996
Inventors
William H. Dragoset, Jr.
Zeljko Jericevic
Assignee (at issue)
Western Atlas International, 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.