Granted Patent
Utility
US 4,582,679 · App. 06/715,378
Titanium nitride dispersion strengthened alloys
Inventors:
Eric G. Wilson, Andrew Wilson
Patented Case
View Patent ↗
Granted: Apr 15, 1986
Filed: Mar 25, 1985
Inventors
Eric G. Wilson
Andrew Wilson
Assignee (at issue)
United Kingdom Atomic Energy Authority
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.