Granted Patent
Utility
US 6,689,661 · App. 09/828,823
Method for forming minimally spaced MRAM structures
Inventors:
D. Mark Durcan, Trung T. Doan, Roger Lee, Dennis Keller, Ren Earl
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Apr 10, 2001
Inventors
D. Mark Durcan
Trung T. Doan
Roger Lee
Dennis Keller
Ren Earl
Assignee (at issue)
Micron Technology, 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.