Granted Patent
Utility
US 4,846,885 · App. 07/125,895
High molybdenum nickel-base alloy
Inventors:
Aziz I. Asphahani, Steven J. Matthews
Patented Case
View Patent ↗
Granted: Jul 11, 1989
Filed: Nov 27, 1987
Inventors
Aziz I. Asphahani
Steven J. Matthews
Assignee (at issue)
Haynes 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.