Granted Patent
Utility
US 6,512,241 · App. 10/039,021
Phase change material memory device
Inventor:
Stefan Lai
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Dec 31, 2001
Inventor
Stefan Lai
Assignee (at issue)
Intel Corporation
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.