Patent Assignment
Reel/Frame 029103/0173
Change of Name
Recorded: 2012-10-10
Pages: 2
Assignor
MTEM LIMITED
Executed: 2012-08-21
Assignee
PGS EM LIMITED
BIRCH HOUSE, 10 BANKHEAD, CROSSWAY SOUTH, EDINBURGH, EH11 4EP, UNITED KINGDOM
Covered Property
(1)
Method for Attenuating Air Wave Response in Marine Electromagnetic Surveying
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.