Patent Assignment
Reel/Frame 015856/0113
Assignment of Assignor's Interest
Recorded: 2004-09-29
Pages: 5
Assignors
LUXEM, FRANZ J.
Executed: 2003-07-17
GALENTE, JENIFER HEYDINGER
Executed: 2003-07-24
TROY, WILLIAM M.
Executed: 2003-07-29
BERNHARDT, RANDALL J.
Executed: 2003-07-17
Assignee
STEPAN COMPANY
22 WEST FRONTAGE ROAD, NORTHFIELD, ILLINOIS, 60093
Covered Property
(1)
Method of Making Alkyl Esters Using Glycerin
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Apr 7, 2006
From: STEPAN COMPANY
To: BIOSOURCE AMERICA, INC.
Reel/Frame 017456/0470 →
Assignment of Assignor's Interest
Apr 21, 2006
From: STEPAN COMPANY
To: BIOSOURCE AMERICA, INC.
Reel/Frame 017507/0412 →
Assignment of Assignor's Interest
Apr 30, 2007
From: BIOSOURCE AMERICA, INC.
To: NOVA BIOSOURCE TECHNOLOGIES, LLC
Reel/Frame 019224/0419 →
Assignment of Assignor's Interest
Jan 6, 2011
From: NOVA BIOSOURCE TECHNOLOGIES, LLC
To: SENECA LANDLORD, LLC
Reel/Frame 025597/0214 →
Release of Security Interest in Patents
Apr 28, 2011
From: STEPAN COMPANY
To: BIOSOURCE AMERICA, INCORPORATED
Reel/Frame 026257/0589 →
Change of Name
Sep 9, 2014
From: SENECA LANDLORD, LLC
To: REG SENECA, LLC
Reel/Frame 033705/0717 →
Patent Security Agreement
Jun 19, 2021
From: REG SENECA, LLC
To: UMB BANK, N.A., AS COLLATERAL TRUSTEE
Reel/Frame 056628/0607 →
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 →