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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
12646695
Filing Dt:
12/23/2009
Publication #:
Pub Dt:
06/24/2010
Inventor:
Steven G. Redford
Title:
SYSTEM FOR PRODUCTION OF ETHANOL AND CO-PRODUCTS WITH SEPARATION AND SOLVENT WASHING OF FERMENTATION PRODUCT
Assignment: 1
Reel/Frame:
023697/0355Recorded: 12/23/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/23/2009
Assignee:
4615 N. LEWIS AVE.
SIOUX FALLS, SOUTH DAKOTA 57104
Correspondent:
FLETCHER YODER P.C.
P.O. BOX 692289
HOUSTON, TX 77269-2289
Assignment: 2
Reel/Frame:
025783/0430Recorded: 02/11/2011Pages: 14
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
12/31/2010
Assignee:
ONE WILLIAMS CENTER
BANK OF OKLAHOMA TOWER-ENERGY DEPT.
TULSA, OKLAHOMA 74172
Correspondent:
DEBRA L. PASCOE, ACP
321 SOUTH BOSTON AVE., SUITE 500
CROWE & DUNLEVY, A PROF. CORP.
TULSA, OK 74103
Assignment: 3
Reel/Frame:
035603/0610Recorded: 05/06/2015Pages: 38
Conveyance:
RELEASE OF PATENT, TRADEMARK AND COPYRIGHT SECURITY INTEREST
Assignor:
Exec Dt:
05/05/2015
Assignees:
4615 N. LEWIS AVENUE
SIOUX FALLS, SOUTH DAKOTA 57104
4615 N. LEWIS AVENUE
SIOUX FALLS, SOUTH DAKOTA 57104
4615 N. LEWIS AVENUE
SIOUX FALLS, SOUTH DAKOTA 57104
4615 N. LEWIS AVENUE
SIOUX FALLS, SOUTH DAKOTA 57104
Correspondent:
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
035603/0778Recorded: 05/06/2015Pages: 23
Conveyance:
ACKNOWLEDGEMENT OF SECURITY INTEREST IN PATENTS
Assignors:
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Exec Dt:
05/05/2015
Assignee:
10 S. DEARBORN STREET
35TH FLOOR
CHICAGO, ILLINOIS 60603
Correspondent:
MICHAEL L. DEVER
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219

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