IP Library › Assignment 025552/0468
Patent Assignment
Reel/Frame 025552/0468

Assignment of Assignor's Interest

Recorded: 2010-12-29 Pages: 5
Assignors
YANG, WUHUA
Executed: 2010-12-16
BRUGGEMANN, CHARLES J.
Executed: 2010-12-16
MAYER, ROBERT R.
Executed: 2010-12-21
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
Method of Varying Material Properties
Patent: 8,752,295 →
Application: 12/980,455 →
Publication: US US20120167376A1
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Jun 24, 2011
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 026499/0267 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0159 →