Patent Assignment
Reel/Frame 031343/0571
Assignment of Assignor's Interest
Recorded: 2013-10-03
Pages: 8
Assignors
VASSALLO, ALBERTO
Executed: 2013-07-08
DRANGEL, HANS
Executed: 2013-07-14
GUGLIELMONE, FEDERICO LUIGI
Executed: 2013-10-02
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, DETROIT, MICHIGAN, 48265-3000
Covered Property
(1)
Method of Controlling an After-Treatment System Warm-Up
Application:
13/935,118 →
Publication:
US 2014/0007851
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.