Granted Patent
Utility
US 5,792,273 · App. 08/863,960
Secondary edge reflector for horizontal reactor
Inventors:
Michael J. Ries, Lance G. Hellwig, Jon Rossi
Patented Case
View Patent ↗
Granted: Aug 11, 1998
Filed: May 27, 1997
Inventors
Michael J. Ries
Lance G. Hellwig
Jon Rossi
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.