Granted Patent
Utility
US 6,245,288 · App. 09/494,454
Method of preparing pressable powders of a transition metal carbide, iron group metal of mixtures thereof
Inventor:
Daniel F. Carroll
Patented Case
View Patent ↗
Granted: Jun 12, 2001
Filed: Jan 31, 2000
Inventor
Daniel F. Carroll
Assignee (at issue)
OMG AMERICAS, 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.