Granted Patent
Utility
US 6,579,635 · App. 09/916,660
Smoothing and stabilization of domain walls in perpendicularly polarized magnetic films
Inventors:
Lia Krusin-Elbaum, Takasada Shibauchi
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Jul 26, 2001
Inventors
Lia Krusin-Elbaum
Takasada Shibauchi
Assignee (at issue)
International Business Machines 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.