Granted Patent
Utility
US 6,379,985 · App. 09/682,181
Methods for cleaving facets in III-V nitrides grown on c-face sapphire substrates
Inventors:
Tanya J. Cervantes, Linda Romano, Michael A. Kneissl
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Aug 1, 2001
Inventors
Tanya J. Cervantes
Linda Romano
Michael A. Kneissl
Assignee (at issue)
Xerox 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.