Patent Assignment
Reel/Frame 028621/0761
Contribution Agreement
Recorded: 2012-07-24
Pages: 3
Assignor
LAURIN, MICHEL
Executed: 2000-05-01
Assignee
CANADUS CHEMICAL LLC
9261 RAVENNA ROAD, SUITE B-12, TWINSBURG, OHIO, 44087
Covered Property
(1)
Process for Purifying Zinc Oxide
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.