Granted Patent
Utility
US 4,341,594 · App. 06/238,726
Method of restoring semiconductor device performance
Inventors:
Richard O. Carlson, Alexander J. Yerman
Patented Case
View Patent ↗
Granted: Jul 27, 1982
Filed: Feb 27, 1981
Inventors
Richard O. Carlson
Alexander J. Yerman
Assignee (at issue)
General Electric Company
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.