Patent Assignment
Reel/Frame 041551/0044
Security Interest
Recorded: 2017-03-13
Pages: 6
Assignor
CHEMTRADE LOGISTICS INC.
Executed: 2017-03-10
Assignee
COMPUTERSHARE TRUST COMPANY OF CANADA, AS TRUSTEE
100 UNIVERSITY AVENUE, 8TH FLOOR, TORONTO, ONTARIO, M5J2Y1, CANADA
Covered Property
(1)
Dry Acid Composition and Uses Thereof
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.