Granted Patent
Utility
US 6,284,384 · App. 09/250,908
Epitaxial silicon wafer with intrinsic gettering
Inventors:
Gregory M. Wilson, Jon Rossi, Charles C. Yang
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Feb 16, 1999
Inventors
Gregory M. Wilson
Jon Rossi
Charles C. Yang
Assignee (at issue)
MEMC Electronic Materials, 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.