Patent Assignment
Reel/Frame 025846/0031
Assignment of Assignor's Interest
Recorded: 2011-02-22
Pages: 6
Assignors
OGUNSOLA, OLUWAFEMI. O.
Executed: 2011-01-27
HICHRI, HABIB
Executed: 2011-01-27
ANGYAL, MATTHEW
Executed: 2011-01-27
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD RD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Method to Reduce Depth Delta Between Dense and Wide Features in Dual Damascene Structures
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 22, 2011
From: MIYAJIMA, HIDESHI
To: TOSHIBA AMERICA ELECTRONIC COMPONENTS, INC.
Reel/Frame 025844/0895 →
Assignment of Assignor's Interest
Feb 22, 2011
From: CHILD, CRAIG
To: ADVANCED MICRO DEVICES CORPORATION
Reel/Frame 025845/0017 →
Assignment of Assignor's Interest
Feb 22, 2011
From: PALLACHALIL, MUHAMMED SHAFI KURIKKA VALAPPIL
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 025845/0081 →
Assignment of Assignor's Interest
Feb 22, 2011
From: SRIVASTAVA, RAVI PRAKASH
To: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
Reel/Frame 025845/0942 →
Security Agreement
Nov 27, 2018
From: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 047660/0203 →
Release of Security Interest
Nov 19, 2020
From: WILMINGTON TRUST, NATIONAL ASSOCIATION
To: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
Reel/Frame 054481/0673 →