Granted Patent
Utility
US 5,771,203 · App. 08/649,694
Seismic prospection method with application of a self-deconvoluted prediction error filter
Inventor:
Robert Soubaras
Patented Case
View Patent ↗
Granted: Jun 23, 1998
Filed: May 22, 1996
Inventor
Robert Soubaras
Assignee (at issue)
Compagnie Generale de Geophysique
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.