Patent Assignment
Reel/Frame 030578/0335
Assignment of Assignor's Interest
Recorded: 2013-06-10
Pages: 2
Assignee
ENERKEM, INC.
1130 SHERBROOKE STREET WEST, MONTREAL, QUEBEC, CANADA
Covered Property
(1)
Production of Acrylic Acid and Ethanol from Carbonaceous Materials
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jan 17, 2018
From: ENERKEM INC.
To: GLAS AMERICAS LLC
Reel/Frame 044641/0023 →
Security Interest
Apr 1, 2022
From: ENERKEM INC.
To: COMPUTERSHARE TRUST COMPANY OF CANADA, AS COLLATERAL AGENT FOR THE SECURED PARTIES
Reel/Frame 059477/0253 →
Release of Security Interest
Apr 5, 2022
From: GLAS AMERICAS LLC
To: ENERKEM INC.
Reel/Frame 059506/0878 →