Patent Assignment
Reel/Frame 029320/0622
Assignment of Assignor's Interest
Recorded: 2012-11-19
Pages: 6
Assignors
CHENG, KANGGUO
Executed: 2012-10-24
DORIS, BRUCE B.
Executed: 2012-10-26
KERBER, PRANITA
Executed: 2012-10-23
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Structure and Method to Minimize Regrowth and Work Function Shift in High-K Gate Stacks
Application:
13/680,470 →
Publication:
US 2013/0069196
Related Assignments
(3)
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 →