Granted Patent
Utility
US 6,284,191 · App. 09/399,160
Method of manufacturing iron aluminide by thermomechanical processing of elemental powers
Inventors:
Seetharama C. Deevi, A. Clifton Lilly, Jr., Vinod K. Sikka, Mohammed R. Hajaligol
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Sep 20, 1999
Inventors
Seetharama C. Deevi
A. Clifton Lilly, Jr.
Vinod K. Sikka
Mohammed R. Hajaligol
Assignee (at issue)
Chrysalis Technologies Incorporated
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.