IP Library › Assignment 028746/0009
Patent Assignment
Reel/Frame 028746/0009

Assignment of Assignor's Interest

Recorded: 2012-08-08 Pages: 2
Assignors
SUN, MIN
Executed: 2012-04-27
PERRY, KEVIN L.
Executed: 2012-04-27
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300, MAIL CODE 482-C23-B21, DETROIT, MICHIGAN, 48265-3000
Covered Property (1)
System and Method for Controlling an Engine Based on Ammonia Storage in Multiple Selective Catalytic Reduction Catalysts
Patent: 9,188,071 →
Application: 13/471,861 →
Publication: US 2013/0311065
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License May 15, 2013
From: GENERAL MOTORS GLOBAL TECHNOLOGY OPERATIONS
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030407/0241 →
Confirmatory License Jun 4, 2013
From: GENERAL MOTORS GLOBAL TECHNOLOGY OPERATIONS
To: ENERGY, UNITED STATES DEPARTMENT OF
Reel/Frame 030605/0778 →
Security Agreement Jun 26, 2013
From: GM GLOBAL TECHNOLOGY OPERATIONS LLC
To: WILMINGTON TRUST COMPANY
Reel/Frame 030694/0500 →
Release of Security Interest Nov 7, 2014
From: WILMINGTON TRUST COMPANY
To: GM GLOBAL TECHNOLOGY OPERATIONS LLC
Reel/Frame 034287/0415 →