Granted Patent
Utility
US 5,380,688 · App. 08/104,511
Method for making submicrometer carbides, submicrometer solid solution carbides, and the material resulting therefrom
Inventors:
Stephen D. Dunmead, William G. Moore, Alan W. Weimer, Glenn A. Eisman, John P. Henley
Patented Case
View Patent ↗
Granted: Jan 10, 1995
Filed: Aug 9, 1993
Inventors
Stephen D. Dunmead
William G. Moore
Alan W. Weimer
Glenn A. Eisman
John P. Henley
Assignee (at issue)
THE DOW CHEMICAL COMPANY
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.