Granted Patent
Utility
US 5,501,173 · App. 08/138,564
Method for epitaxially growing .alpha.-silicon carbide on a-axis .alpha.-silicon carbide substrates
Inventors:
Albert Augustus Burk, Jr., Donovan L. Barrett, Hudson M. Hobgood, Rowland C. Clarke, Graeme W. Eldridge, Charles D. Brandt
Patented Case
View Patent ↗
Granted: Mar 26, 1996
Filed: Oct 18, 1993
Inventors
Albert Augustus Burk, Jr.
Donovan L. Barrett
Hudson M. Hobgood
Rowland C. Clarke
Graeme W. Eldridge
Charles D. Brandt
Assignee (at issue)
Westinghouse Electric Company LLC
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.