Patent Assignment
Reel/Frame 041707/0286
Assignment of Assignor's Interest
Recorded: 2017-03-23
Pages: 4
Assignors
BROWN, STEPHEN L.
Executed: 2015-10-09
HU, GUOHAN
Executed: 2015-10-09
SUN, JONATHAN Z.
Executed: 2015-10-09
WORLEDGE, DANIEL C.
Executed: 2015-10-09
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
In-Situ Annealing and Etch Back Steps to Improve Exchange Stiffness in Cobalt Iron Boride Based Perpendicular Magnetic Anisotropy Free Layers