Patent Assignment
Reel/Frame 028253/0387
Assignment of Assignor's Interest
Recorded: 2012-05-23
Pages: 29
Assignors
DORIS, BRUCE B.
Executed: 2012-05-17
CHENG, KANGGUO
Executed: 2012-05-16
HOLMES, STEVEN J.
Executed: 2012-05-16
KHAKIFIROOZ, ALI
Executed: 2012-05-20
KULKARNI, PRANITA
Executed: 2012-05-16
PONOTH, SHOM
Executed: 2012-05-16
SREENIVASAN, RAGHAVASIMHAN
Executed: 2012-05-16
SCHMITZ, STEFAN
Executed: 2012-05-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Structure and Method to Modulate Threshold Voltage for High-K Metal Gate Field Effect Transistors (Fets)
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
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 →