Patent Assignment
Reel/Frame 019857/0898
Correction to a Previously Recorded Reel 016371 Frame 0741
Recorded: 2007-09-18
Pages: 10
Assignors
RUSSELL, BRANCH J.
Executed: 2005-01-25
LANDRUM, J. M.
Executed: 2005-07-13
AGEE, KENNETH
Executed: 2005-07-13
LEVINESS, STEPHEN
Executed: 2005-07-13
Assignee
SYNTROLEUM CORPORATION
4322 S. 49TH WEST AVENUE, TULSA, OKLAHOMA, 74107
Covered Property
(1)
Process to Remove Nitrogen and/or Carbon Dioxide from Methane-Containing Streams
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 28, 2005
From: LANDRUM, MARK; RUSSELL, BRANCH; LEVINESS, STEPHEN; AGEE, KENNETH
To: KAREN'S KRYSTALS, INC.
Reel/Frame 016371/0741 →
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 →