IP Library › Assignment 015463/0221
Patent Assignment
Reel/Frame 015463/0221

Assignment of Assignor's Interest

Recorded: 2004-06-14 Pages: 5
Assignor
INGA, JUAN
Executed: 2004-05-12
Assignee
SYNTROLEUM CORPORATION
4322 SOUTH 49TH WEST AVENUE, TULSA, OKLAHOMA, 74107
Covered Property (1)
Process to Control Nitrogen-Containing Compounds in Synthesis Gas
Patent: 7,022,742 →
Application: 10/820,585 →
Publication: US 2005/0228060
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 →