Granted Patent
Utility
US 6,430,508 · App. 09/693,610
Transfer function method of seismic signal processing and exploration
Inventors:
Vasudhaven Sudhakar, Emil Blias
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Oct 20, 2000
Inventors
Vasudhaven Sudhakar
Emil Blias
Assignee (at issue)
Core Laboratories LP
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.