Granted Patent
Utility
US 5,679,153 · App. 08/346,618
Method for reducing micropipe formation in the epitaxial growth of silicon carbide and resulting silicon carbide structures
Inventors:
Vladimir A. Dmitriev, Svetlana V. Rendakova, Vladimir Ivantsov, Calvin H. Carter, Jr.
Patented Case
View Patent ↗
Granted: Oct 21, 1997
Filed: Nov 30, 1994
Inventors
Vladimir A. Dmitriev
Svetlana V. Rendakova
Vladimir Ivantsov
Calvin H. Carter, Jr.
Assignee (at issue)
Cree Research 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.