Patent Assignment
Reel/Frame 023697/0453
Assignment of Assignor's Interest
Recorded: 2009-12-23
Pages: 2
Assignor
REDFORD, STEVEN G.
Executed: 2009-12-23
Assignee
POET RESEARCH, INC.
4615 N. LEWIS AVE., SIOUX FALLS, SOUTH DAKOTA, 57104
Covered Property
(1)
System for Production of Ethanol and Co-Products with Apparatus for Solvent Washing of Fermentation Product
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Feb 11, 2011
From: POET RESEARCH, INC.
To: BOKF, NA, D/B/A BANK OF OKLAHOMA
Reel/Frame 025783/0430 →
Release of Patent, Trademark and Copyright Security Interest
May 6, 2015
From: BOKF, N.A., DBA BANK OF OKLAHOMA
To: POET RESEARCH, INC. F/K/A BROIN AND ASSOCIATES, INC.; POET, LLC F/K/A BROIN COMPANIES, LLC; POET INVESTMENTS, INC. F/K/A BROIN ENTERPRISES, INC.; POET PLANT MANAGEMENT, LLC
Reel/Frame 035603/0610 →
Acknowledgement of Security Interest in Patents
May 6, 2015
From: POET, LLC; POET RESEARCH, INC.; POET PLANT MANAGEMENT, LLC; POET INVESTMENTS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 035603/0778 →
Security Interest
Aug 19, 2025
From: POET RESEARCH, INC.
To: COBANK, ACB
Reel/Frame 072062/0409 →