Patent Assignment
Reel/Frame 030661/0585
Assignment of Assignor's Interest
Recorded: 2013-06-21
Pages: 3
Assignor
VELAN, DAVID
Executed: 2012-12-18
Assignee
ECODRAIN INC.
699 ST. MAURICE, SUITE 501, MONTREAL, H3C 1L4, CANADA
Covered Property
(1)
Heat Exchanger
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.