Patent Assignment
Reel/Frame 026177/0871
Assignment of Assignor's Interest
Recorded: 2011-04-25
Pages: 3
Assignor
SEYBOLD, LOTHAR
Executed: 2011-03-29
Assignee
GM GLOBAL TECHNOLOGY OPERATIONS LLC
300 RENAISSANCE CENTER, DETROIT, MICHIGAN, 48265-3000
Covered Property
(1)
Coaxial heat exchanger for a motor vehicle exhaust gas system
Application:
13/043,768 →
Publication:
US 2011/0220072
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.