Patent Assignment
Reel/Frame 030448/0664
Assignment of Assignor's Interest
Recorded: 2013-05-20
Pages: 8
Assignors
ARVIN, CHARLES L.
Executed: 2013-03-14
LU, MINHUA
Executed: 2013-03-15
PERFECTO, ERIC D.
Executed: 2013-05-16
SEMKOW, KRYSTYNA
Executed: 2013-03-14
WASSICK, THOMAS A.
Executed: 2013-03-15
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD RD., ARMONK, NEW YORK, 10504
Covered Property
(1)
Under Ball Metallurgy (Ubm) for Improved Electromigration