Patent Assignment
Reel/Frame 042975/0059
Assignment of Assignor's Interest
Recorded: 2017-07-11
Pages: 4
Assignors
SIGLER, DAVID R.
Executed: 2009-03-05
SCHROTH, JAMES G.
Executed: 2009-03-05
GAYDEN, XIAOHONG Q.
Executed: 2009-03-09
CHEN, YEN-LUNG
Executed: 2009-03-27
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS, INC.
300 RENAISSANCE CENTER, MAIL CODE 482-C23-B21; P.O. BOX 300, DETROIT, MICHIGAN, 48265-3000
Covered Property
(1)
Welding Light Metal Workpieces by Reaction Metallurgy
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.