Patent Assignment
Reel/Frame 022702/0752
Assignment of Assignor's Interest
Recorded: 2009-05-19
Pages: 8
Assignors
BREITWISCH, MATTHEW J.
Executed: 2009-05-18
JOSEPH, ERIC A.
Executed: 2009-05-18
LAM, CHUNG H.
Executed: 2009-05-18
SCHROTT, ALEJANDRO G.
Executed: 2009-05-18
YEE, BRANDON
Executed: 2009-05-18
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Etching of Tungsten Selective to Titanium Nitride
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 3, 2015
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: GLOBALFOUNDRIES U.S. 2 LLC
Reel/Frame 036550/0001 →
Assignment of Assignor's Interest
Oct 5, 2015
From: GLOBALFOUNDRIES U.S. 2 LLC; GLOBALFOUNDRIES U.S. INC.
To: GLOBALFOUNDRIES INC.
Reel/Frame 036779/0001 →
Assignment of Assignor's Interest
Jul 10, 2019
From: GLOBALFOUNDRIES INC.
To: ALSEPHINA INNOVATIONS INC.
Reel/Frame 049709/0871 →
Release of Security Interest
Nov 20, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES INC.
Reel/Frame 054636/0001 →