Granted Patent
Utility
US 6,021,092 · App. 08/871,505
Method for deriving surface consistent reflectivity map from dual sensor seismic data
Inventors:
Josef Paffenholz, Ronald E. Chambers, Frederick J. Barr
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jun 9, 1997
Inventors
Josef Paffenholz
Ronald E. Chambers
Frederick J. Barr
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.