Granted Patent
Utility
US 5,593,728 · App. 08/332,924
Interface coating for ceramic fibers
Inventors:
Arthur Moore, Michael B. Dowell
Patented Case
View Patent ↗
Granted: Jan 14, 1997
Filed: Nov 1, 1994
Inventors
Arthur Moore
Michael B. Dowell
Assignee (at issue)
ADVANCED CERAMIC X CORPORATION
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.