Patent Assignment
Reel/Frame 017339/0626
Assignment of Assignor's Interest
Recorded: 2005-12-09
Pages: 3
Assignor
LANDRUM, J. MARK
Executed: 2005-11-19
Assignee
SYNTROLEUM CORPORATION
4322 S. 49TH WEST AVENUE, TULSA, OKLAHOMA, 74107
Covered Property
(1)
Electricity Generation System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2014
From: SYNTROLEUM CORPORATION
To: REG SYNTHETIC FUELS, LLC
Reel/Frame 033430/0470 →
Patent Security Agreement
Jun 19, 2021
From: REG SYNTHETIC FUELS, LLC
To: UMB BANK, N.A., AS COLLATERAL TRUSTEE
Reel/Frame 056628/0673 →
Release of Security Interest
Jul 1, 2022
From: UMB BANK, N.A., AS COLLATERAL TRUSTEE
To: REG SYNTHETIC FUELS, LLC; RENEWABLE ENERGY GROUP, INC.; REG SENECA, LLC; REG BIOFUELS, LLC
Reel/Frame 060562/0428 →