Granted Patent
Utility
US 6,798,004 · App. 10/421,095
Magnetoresistive random access memory devices and methods for fabricating the same
Inventors:
Gregory W. Grynkewich, Brian R. Butcher, Mark Durlam, Clarence J. Tracy
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Apr 22, 2003
Inventors
Gregory W. Grynkewich
Brian R. Butcher
Mark Durlam
Clarence J. Tracy
Assignee (at issue)
Freeescale Semiconductor, 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.