Granted Patent
Utility
US 5,348,760 · App. 08/134,777
Surface treated ceramic powders
Inventors:
Anthony A. Parker, Edward M. Anderson, Todd T. Stanzione
Patented Case
View Patent ↗
Granted: Sep 20, 1994
Filed: Oct 12, 1993
Inventors
Anthony A. Parker
Edward M. Anderson
Todd T. Stanzione
Assignee (at issue)
Aluminum Company of America
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.