Granted Patent
Utility
US 6,217,662 · App. 08/823,365
Susceptor designs for silicon carbide thin films
Inventors:
Hua-Shuang Kong, Calvin H. Carter, Jr., Joseph Sumakeris
Patented Case
View Patent ↗
Granted: Apr 17, 2001
Filed: Mar 24, 1997
Inventors
Hua-Shuang Kong
Calvin H. Carter, Jr.
Joseph Sumakeris
Assignee (at issue)
Cree, 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.