Patent Assignment
Reel/Frame 023541/0118
Assignment of Assignor's Interest
Recorded: 2009-11-19
Pages: 8
Assignors
GUO, DECHAO
Executed: 2009-11-17
HAN, SHU-JEN
Executed: 2009-11-17
LIN, CHUNG-HSUN
Executed: 2009-11-17
SU, SING
Executed: 2009-11-17
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Diffusion Sidewall for a Semiconductor Structure
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Fouth Inventor Previously Recorded on Reel 023541 Frame 0118. Assignor(S) Hereby Confirms the Fourth Inventor as Ning Su.
Dec 4, 2009
From: GUO, DECHAO; HAN, SHU-JEN; LIN, CHUNG-HSUN; SU, NING
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 023605/0391 →
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
Jun 27, 2019
From: GLOBALFOUNDRIES INC.
To: ALSEPHINA INNOVATIONS INC.
Reel/Frame 049612/0211 →
Release of Security Interest
Nov 20, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES INC.
Reel/Frame 054636/0001 →