Patent Assignment
Reel/Frame 024836/0233
Assignment of Assignor's Interest
Recorded: 2010-08-13
Pages: 3
Assignors
WANG, QIGUI
Executed: 2010-08-04
CHANG, CHERNG-CHI
Executed: 2010-08-04
SIVAKUMAR, JAYARAMAN
Executed: 2010-08-04
HARPER, MICHAEL R.
Executed: 2010-08-04
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER, M/C 482-C23-B21, DETROIT, MICHIGAN, 48265
Covered Property
(1)
Method for Simulating Transient Heat Transfer and Temperature Distribution of Aluminum Castings During Water Quenching
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Nov 8, 2010
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: WILMINGTON TRUST COMPANY
Reel/Frame 025324/0658 →
Change of Name
Feb 10, 2011
From: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 025781/0333 →
Release of Security Interest
Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0159 →