Granted Patent
Utility
US 5,637,520 · App. 08/195,369
Process for fabricating integrated devices including flash-EEPROM memories and transistors
Inventors:
Paolo Cappelletti, Daniele Cantarelli
Patented Case
View Patent ↗
Granted: Jun 10, 1997
Filed: Feb 10, 1994
Inventors
Paolo Cappelletti
Daniele Cantarelli
Assignee (at issue)
SGS-Thomson Microelectronics S.A.
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.